View source for Finance:Government spending

{{short description|Government consumptions, investments, and transfer payments}}
{{Public finance}}
'''Government spending''' or '''expenditure''' includes all government consumption, investment, and transfer payments.<ref>{{Cite web|url=https://www.bea.gov/resources/learning-center/what-to-know-government|title=Government &#124; U.S. Bureau of Economic Analysis (BEA)|access-date=9 November 2020|archive-date=26 August 2018|archive-url=https://web.archive.org/web/20180826083533/https://www.bea.gov/resources/learning-center/what-to-know-government|url-status=live}}</ref><ref>Robert Barro and Vittorio Grilli (1994), ''European Macroeconomics'', Ch. 15–16. Macmillan, {{ISBN|0-333-57764-7}}.</ref> In national income accounting, the acquisition by governments of goods and services for current use, to directly satisfy the individual or collective needs of the community, is classed as [[Finance:Government final consumption expenditure|government final consumption expenditure]]. Government acquisition of goods and services intended to create future benefits, such as infrastructure investment or research spending, is classed as government investment (government [[Finance:Gross fixed capital formation|gross capital formation]]). These two types of government spending, on final consumption and on gross capital formation, together constitute one of the major components of gross domestic product.

Government spending can be financed by government borrowing, taxes, custom duties, the sale or lease of natural resources, and various fees like national park entry fees or licensing fees.<ref>{{cite web |title=Sources of Federal Government Revenue {{!}} U.S. Treasury Data Lab |url=https://datalab.usaspending.gov/americas-finance-guide/revenue/categories/ |website=datalab.usaspending.gov |language=en |access-date=3 August 2021 |archive-date=3 August 2021 |archive-url=https://web.archive.org/web/20210803150240/https://datalab.usaspending.gov/americas-finance-guide/revenue/categories/ |url-status=live }}</ref> When Governments choose to borrow money, they have to [[Finance:Government debt|pay interest on the money borrowed]].<ref>{{Cite web|url=https://www.nationalpriorities.org/budget-basics/federal-budget-101/borrowing-and-federal-debt/|title=Borrowing and the Federal Debt|access-date=8 November 2020|archive-date=15 May 2012|archive-url=https://web.archive.org/web/20120515050358/https://www.nationalpriorities.org/budget-basics/federal-budget-101/borrowing-and-federal-debt/|url-status=live}}</ref> Changes in government spending is a major component of [[Finance:Fiscal policy|fiscal policy]] used to stabilize the macroeconomic [[Finance:Business cycle|business cycle]].

'''Public expenditure''' is spending made by the [[Social:Government|government]] of a country on [[Social:Collective|collective]] or [[Philosophy:Individual|individual]] needs and wants of [[Finance:Public good (economics)|public goods]] and [[Social:Public service|public services]], such as [[Finance:Pension|pension]], [[Medicine:Health care|healthcare]], [[Security|security]], education subsidies, emergency services, [[Physics:Infrastructure|infrastructure]], etc.<ref>{{cite web|last=Akrani|first=Gaurav|title=Meaning of Public Expenditure|url=http://kalyan-city.blogspot.in/2011/02/what-is-public-expenditure-meaning-and.html|access-date=15 February 2012}}</ref> Until the 19th century, public expenditure was limited due to laissez faire philosophies. In the 20th century, [[Biography:John Maynard Keynes|John Maynard Keynes]] argued that the role of public expenditure was pivotal in determining levels of [[Finance:Income|income]] and distribution in the economy. Public expenditure plays an important role in the economy as it establishes [[Finance:Fiscal policy|fiscal policy]] and provides public goods and services for [[Social:Household|households]] and firms.

==Theories of public expenditure==
Several '''theories of taxation''' exist in [[Finance:Public economics|public economics]]. Governments at all levels (national, regional and local) need to raise revenue from a variety of sources to finance public-sector expenditures. The details of [[Engineering:Tax|tax]]ation are guided by two principles: [[Finance:Benefit principle|who will benefit]], and who can pay. Public expenditure means the expenditure on the developmental and non-developmental activity such as construction of roadways and dams, and other activity.

Rules or principles that govern the expenditure policy of the government are called "canons of public expenditure". Economist George Findlay Shirras <ref>Cambridge University Libraries, [https://archivesearch.lib.cam.ac.uk/agents/people/6477 Shirras, George Findlay, 1885-1955 (economist)], accessed 4 June 2023</ref> laid down the following four canons of public expenditure:

#Canon of Benefit – public spending must be done in a manner that it brings greatest social benefits.
#Canon of Economy – it says that economy does not mean miserliness. Public expenditure must be made productively and efficiently.
#Canon of Sanction – public spending should not be made without sanction of an appropriate authority.
#Canon of Surplus – public revenue should exceed government expenditure, this avoiding a deficit. Government must prepare a budget to create a surplus.<ref>{{Cite web|last=Muley|first=Ritika|date=2016-01-29|title=Public Expenditure: Causes, Principles and Importance|url=https://www.economicsdiscussion.net/india/public-expenditure/public-expenditure-causes-principles-and-importance/17462|access-date=2021-04-25|website=EconomicsDiscussion.net|language=en-US}}</ref>

Three other canons are:
#Canon of elasticity- it says there should be enough scope in expenditure policy.government should be able to increase or decrease it according to the period. 
#Canon of productivity- public expenditure should encourage production efficiency of the economy.
#Canon of equitable distribution - expenditure policy should minimize inequalities and it should be designed in a way to benefit poorer sections.{{cn|date=June 2023}}

===Principle of maximum social advantage===
[[Image:MSS and MSB.JPG|thumb|right|300px|Dalton's Principle of Maximum Social Advantage. Graph showing point of Maximum Social Advantage at point "P"<ref>{{cite web|title=Diminishing Marginal Social Benefit Curve|url=http://kalyan-city.blogspot.in/2011/01/dalton-principle-of-maximum-social.html|access-date=20 February 2012}}</ref>]]
The criteria and pre-conditions for arriving at this solution are collectively referred to as the principle of maximum social advantage. 
Taxation (government [[Finance:Revenue|revenue]]) and government expenditure are the two tools. Neither of excess is good for the society, it has to be balanced to achieve maximum social benefit. Dalton called this principle as “Maximum Social Advantage” and Pigou termed it as “Maximum Aggregate [[Social:Welfare|Welfare]]”.

''Dalton’s Principle of Maximum Social Advantage'' – maximum satisfaction should be yield by striking a balance between public revenue and expenditure by the government. Economic welfare is achieved when [[Finance:Marginal utility|marginal utility]] of expenditure = marginal disutility of taxation. He explains this principle with reference to 
	
* ''Maximum Social Benefit (MSB)''
* ''Maximum Social Sacrifice (MSS)''<ref>{{cite web|title=Dalton's Principle of Maximum Social Advantage|url=http://kalyan-city.blogspot.in/2011/01/dalton-principle-of-maximum-social.html|access-date=20 February 2012}}</ref>

It was introduced by Swedish Economist “[[Biography:Erik Lindahl|Erik Lindahl]] in 1919”.<ref>[[Finance:Lindahl tax|Lindahl tax]]</ref> According to his theory, determination of public expenditure and taxation will happen on the basis of public preferences which they will reveal themselves. Cost of supplying a good will be taken up by the people. The tax that they will pay will be revealed by them according to their capacities.<ref>{{cite book|last=Singh|first=SK|title=Voluntary Exchange Theory of Lindhal for Determination of Public expenditure|publisher=S. Chand and Company Ltd.|isbn=81-219-1091-9|pages=57–59}}</ref>

==Macroeconomic fiscal policy==
{{main|Finance:Fiscal policy}}
[[File:Figure A - Crowding Out.jpg|thumb|400px|The Market for Capital (the Loanable Funds Market) and the Crowding Out Effect. An increase in government deficit spending "crowds out" private investment by increasing interest rates and lowering the quantity of capital available to the private sector.]]
Government spending can be a useful economic policy tool for governments. [[Finance:Fiscal policy|Fiscal policy]] can be defined as the use of government spending and/or taxation as a mechanism to influence an economy.<ref name=":0" /><ref name=":8">{{Cite book|title=Principles of Economics|last=Gregory|first=Mankiw|publisher=Southwestern Publishing Group|year=2014|isbn=9781285165875|edition= Seventh |location=Stamford, CT|oclc=884664951}}</ref> There are two types of fiscal policy: expansionary fiscal policy, and contractionary fiscal policy. Expansionary fiscal policy is an increase in government spending or a decrease in taxation, while contractionary fiscal policy is a decrease in government spending or an increase in taxes. Expansionary fiscal policy can be used by governments to stimulate the economy during a [[Finance:Recession|recession]]. For example, an increase in government spending directly increases [[Finance:Demand|demand]] for goods and services, which can help increase [[Finance:Output (economics)|output]] and employment. On the other hand, contractionary fiscal policy can be used by governments to cool down the economy during an economic boom. A decrease in government spending can help check inflation.<ref name=":0">{{Cite book|title=Principles of Macroeconomics: Economics and the Economy|last=Taylor|first=Timothy|publisher=Textbook Media Press|year=2017|isbn=9780996996334|edition= Fourth |location=Minneapolis|pages=366–340|oclc=1001342630}}</ref> During economic downturns, in the short run, government spending can be changed either via [[Finance:Automatic stabilizer|automatic stabilization]] or discretionary stabilization. Automatic stabilization is when existing policies automatically change government spending or taxes in response to economic changes, without the additional passage of laws.<ref name=":1" /><ref name=":0" /> A primary example of an [[Finance:Automatic stabilizer|automatic stabilizer]] is Unemployment Insurance, which provides financial assistance to unemployed workers. Discretionary stabilization is when a government takes actions to change government spending or taxes in direct response to changes in the economy. For instance, a government may decide to increase government spending as a result of a recession.<ref name=":1">{{Cite book|title=Public Finance and Public Policy|last=Jonathan|first=Gruber|publisher=Worth Publishers|isbn=9781464143335|edition= Fifth |location=New York|oclc=914290290|date = 28 December 2015}}</ref> With discretionary stabilization, the government must pass a new law to make changes in government spending.<ref name=":0" />

[[Biography:John Maynard Keynes|John Maynard Keynes]] was one of the first economists to advocate for government [[Finance:Deficit spending|deficit spending]] as part of the [[Finance:Fiscal policy|fiscal policy]] response to an [[Finance:Recession|economic contraction]]. According to [[Finance:Keynesian economics|Keynesian economics]], increased government spending raises [[Aggregate demand|aggregate demand]] and increases [[Finance:Consumption (economics)|consumption]], which leads to increased production and faster recovery from recessions. Classical economists, on the other hand, believe that increased government spending exacerbates an [[Finance:Recession|economic contraction]] by shifting resources from the private sector, which they consider productive, to the public sector, which they consider unproductive.<ref>{{Cite book|title=Macroeconomics for Today|last=Irvin|first=Tucker|publisher=Cengage Learning|year=2012|isbn=9781133435051|edition= 8th |location=Mason, OH|oclc=830731890}}</ref>

In economics, the potential "shifting" in resources from the [[Finance:Private sector|private sector]] to the [[Social:Public sector|public sector]] as a result of an increase in government [[Finance:Deficit spending|deficit spending]] is called [[Finance:Crowding out (economics)|crowding out]].<ref name=":0" /> The figure to the right depicts the market for capital, otherwise known as the market for [[Finance:Loanable funds|loanable funds]]. The downward sloping [[Finance:Demand curve|demand curve]] D1 represents demand for private capital by firms and investors, and the upward sloping supply curve S1 represents savings by private individuals. The initial equilibrium in this market is represented by point A, where the equilibrium quantity of capital is K1 and the equilibrium interest rate is R1. If the government increases [[Finance:Deficit spending|deficit spending]], it will borrow money from the private [[Finance:Capital market|capital market]] and reduce the supply of savings to S2. The new equilibrium is at point B, where the interest rate has increased to R2 and the quantity of capital available to the private sector has decreased to K2. The government has essentially made borrowing more expensive and has taken away savings from the market, which "crowds out" some private investment. The crowding out of private investment could limit the economic growth from the initial increase government spending.<ref name=":1" /><ref name=":8" />

== Composition ==
Public expenditure can be divided into COFOG (Classification of the Functions of Government) categories. Those categories are

* [[Social:Social protection|Social protection]]
: [[Finance:Pension|pensions]], [[Social:Welfare|subsidies for family and children]], [[Social:Unemployment benefits|unemployment subsidies]], R&D (Research and Development) on social protection.
* Health
: public health services, [[Medicine:Medicine|medical products]], [[Medicine:Medical device|medical appliances and equipment]], hospital services, [[Research and development|R&D on healthcare]].
* [[Social:Public service|General Public Services]]
: [[Social:Government|executive and legislative organs]], financial and fiscal affairs, external affairs, foreign economic aid, [[Finance:Government debt|public debt transactions]], R&D related to general public services
* Education
: pre-primary, primary, secondary, [[Social:Tertiary education|tertiary education]], R&D on education etc.
* Economic Affairs
: general economic, [[Earth:Agriculture|agriculture]], [[Earth:Energy policy|fuel and energy]], commercial and [[Finance:Labour economics|labour affairs]], forestry, fishing and hunting, mining, manufacturing, transport, [[Biology:Communication|communication]] etc.
* [[Social:Public security|Public order and safety]]/emergency services
: [[Social:Police|police]], fire-protection services, emergency medical services, law courts, prisons, etc.
* Defence
: military defence, [[Social:Civil defense|civil defence]], foreign military aid.
* Recreation, culture and religion
: Recreational and sporting services, cultural services, [[Social:Media (communication)|broadcasting and publishing services]], [[Religion:Religion|religious services]] etc.
* Environmental protection
: [[Social:Waste management|waste management]], pollution abatement, [[Biology:Biodiversity|protection of biodiversity]] and landscape etc.
* Housing and community services
: housing development, community amenities, water supply, [[Engineering:Street light|street lighting]] etc.<ref name=":1a">{{Cite web|title=Composition of Public Expenditure in the EU|url=https://www.europarl.europa.eu/RegData/etudes/BRIE/2019/634371/IPOL_BRI(2019)634371_EN.pdf}}</ref>

=== Final consumption ===
{{Main|Finance:Government final consumption expenditure}}

'''Government spending''' on goods and services for current use to directly satisfy individual or collective needs of the members of the community is called government final consumption expenditure (GFCE.) It is a purchase from the national accounts "use of income account" for goods and services directly satisfying of individual needs (''individual consumption'') or collective needs of members of the community (''collective consumption''). GFCE consists of the value of the goods and services produced by the government itself other than own-account [[Finance:Capital formation|capital formation]] and sales and of purchases by the government of goods and services produced by market producers that are supplied to households—without any transformation—as "social transfers" in kind.<ref>F. Lequiller, D. Blades: Understanding National Accounts, Paris: OECD 2006, pp. 127–30</ref>

Government spending or government expenditure can be divided into three primary groups, government consumption, transfer payments, and interest payments.<ref>{{Cite book|last=Acemoglu|first=Daron|url=https://www.worldcat.org/oclc/956396690|title=Macroeconomics|date=2018|others=David I. Laibson, John A. List|isbn=978-0-13-449205-6|edition=Second|location=New York|oclc=956396690}}</ref>

# Government consumption are government purchases of goods and services. Examples include road and infrastructure repairs, national defence, schools, healthcare, and government workers’ salaries.
# Investments in sciences and strategic technological innovations to serve the public needs.<ref>{{Cite journal|last1=Vuong|first1=Quan-Hoang|date=2018|title=The (ir)rational consideration of the cost of science in transition economies |journal=Nature Human Behaviour|volume=2|issue=1|pages=5|doi=10.1038/s41562-017-0281-4|pmid=30980055 |s2cid=46878093 |doi-access=free}}</ref>
# Transfer payments are government payments to individuals. Such payments are made without the exchange of good or services, for example [[Social:Old Age Security|Old Age Security]] payments, Employment Insurance benefits, veteran and civil service pensions, foreign aid, and social assistance payments. Subsidies to businesses are also included in this category.
# Interest payments are the interest paid to the holders of government bonds, such as Saving Bonds and Treasury Bills.

=== National defense spending ===

The United States spends vastly more than other countries on national defense. For example, In 2019 the United States approved a budget of 686.1&nbsp;billion in discretionary military spending,<ref>https://dod.defense.gov/Portals/1/Documents/pubs/FY2019-Budget-Request-Overview-Book.pdf {{Webarchive|url=https://web.archive.org/web/20201113093722/https://dod.defense.gov/Portals/1/Documents/pubs/FY2019-Budget-Request-Overview-Book.pdf |date=13 November 2020 }} {{Bare URL PDF|date=March 2022}}</ref> China was second with an estimated 261&nbsp;billion dollars in military spending.<ref>https://www.sipri.org/sites/default/files/2020-04/fs_2020_04_milex_0_0.pdf {{Webarchive|url=https://web.archive.org/web/20200427013152/https://www.sipri.org/sites/default/files/2020-04/fs_2020_04_milex_0_0.pdf |date=27 April 2020 }} {{Bare URL PDF|date=March 2022}}</ref> The table below shows the top 10 countries with the largest military expenditures as of 2015, the most recent year with publicly available data. As the table suggests, the United States spent nearly 3 times as much on the military as China, the country with the next largest military spending. The U.S. military budget dwarfed spending by all other countries in the top 10, with 8 out of [8 out of how many? fix this!] countries spending less than $100&nbsp;billion in 2016.  In 2022, the omnibus spending package increased the military budget by another $42&nbsp;billion further increasing the United States as the largest defense spenders.
{| style="font-size:100%;"
|-
|  style="width:50%; text-align:center;"| '''List by the Stockholm International Peace Research Institute<br />''2017 Fact Sheet'' (for 2016)''<ref name="SIPRI">{{cite web |url = https://www.sipri.org/sites/default/files/Trends-world-military-expenditure-2016.pdf |title = Trends in World Military Expenditure, 2016 |publisher = Stockholm International Peace Research Institute |access-date = 24 April 2017 |archive-date = 11 October 2017 |archive-url = https://web.archive.org/web/20171011084300/https://www.sipri.org/sites/default/files/Trends-world-military-expenditure-2016.pdf |url-status = live }}</ref>''<br />SIPRI Military Expenditure Database<ref>{{cite web|url=https://www.sipri.org/sites/default/files/Milex-constant-2015-USD.pdf|title=Data for all countries from 1988–2016 in constant (2015) USD (pdf)|publisher=SIPRI|access-date=24 April 2017|archive-date=29 October 2017|archive-url=https://web.archive.org/web/20171029223318/https://www.sipri.org/sites/default/files/Milex-constant-2015-USD.pdf|url-status=live}}</ref>

{| class="wikitable sortable" style="margin-left:auto;margin-right:auto"
|-  style="background:#ececec;"
! Rank !! Country !! Spending <br /> (US$ Bn.) !! % of [[Finance:List of countries by GDP (nominal)|GDP]]
|-
| colspan="2" |'''World total '''|| align="right" | '''1,686''' || align=right| '''2.2'''
|-
| '''{{0}}1'''|| align="left" | {{flagicon|United States}} United States || align=right| 611.2 || align=right| 3.3
|-
| '''{{0}}2'''|| align="left" | {{flagicon|China}} China, P.R.<ref name="x">SIPRI estimate.</ref> || align=right| 215.7  || align=right| 1.9
|-
| '''{{0}}3'''|| align="left" | {{flagicon|Russia}} Russia || align=right| 69.2  || align=right| 5.3
|-
| '''{{0}}4'''|| align="left" | {{flagicon|Saudi Arabia}} Saudi Arabia<ref name="x"/><ref name="y">The figures for Saudi Arabia include expenditure for public order and safety and might be slightly overestimated.</ref> || align=right| 63.7 || align=right| 10
|-
| '''{{0}}5'''|| align="left" | {{flagicon|India}} India || align=right| 55.9 || align=right| 2.5
|-
| '''{{0}}6'''|| align="left" | {{flagicon|France}} France || align=right| 55.7 || align=right| 2.3
|-
| '''{{0}}7'''|| align="left" | {{flagicon|Great Britain}} United Kingdom || align=right| 48.3 || align=right| 1.8
|-
| '''{{0}}8'''|| align="left" | {{flagicon|Japan}} Japan|| align=right| 46.1 || align="right" | 1.0
|-
| '''{{0}}9'''|| align="left" | {{flagicon|Germany}} Germany || align=right| 41.1 || align=right| 1.2
|-
| '''10'''|| align="left" | {{flagicon|South Korea}} South Korea || align=right| 36.8 || align=right| 2.7
|}
|}

=== Healthcare and medical research ===

Research Australia<ref>{{cite web|url=http://crm.researchaustralia.org/documents/item/84|title=Research Australia|website=crm.researchaustralia.org|access-date=25 April 2018|archive-date=10 November 2017|archive-url=https://web.archive.org/web/20171110040909/http://crm.researchaustralia.org/documents/item/84|url-status=live}}</ref> found 91% of Australians think 'improving hospitals and the health system' should be the Australian Government's first spending priority.

Crowding 'in' also<ref>http://www.nber.org/papers/w15146.pdf {{Webarchive|url=https://web.archive.org/web/20190411210737/https://www.nber.org/papers/w15146.pdf |date=11 April 2019 }} {{Bare URL PDF|date=March 2022}}</ref> happens in university life science research Subsidies, funding and government business or projects like this are often justified on the basis of their positive return on investment. Life science crowding in contrasts with crowding out in public funding of research more widely:<ref>{{cite web|url=https://oldblog.robwiblin.com/2012/09/25/measuring-the-additionally-of-grants-and-subsidies/|title=Do innovation programs actually increase innovation?|date=24 September 2012|website=robwiblin.com|access-date=25 April 2018|archive-date=26 March 2023|archive-url=https://web.archive.org/web/20230326015958/https://oldblog.robwiblin.com/2012/09/25/measuring-the-additionally-of-grants-and-subsidies/|url-status=live}}</ref> "10% increase in government R&D funding reduced private R&D expenditure by 3%...In Australia, the average cost of public funds is estimated to be $1.20 and $1.30 for each dollar raised (Robson, 2005). The marginal cost is probably higher, but estimates differ widely depending on the tax that is increased".

In the US the total investment in medical and health research and development (R&D) in the US had grown by 27% over the five years from 2013 to 2017, and it is led by industry and the federal government. However, the industry accounted for 67% of total spending in 2017, followed by the federal government at 22%. According to the National Institute of Health (NIH) accounted for the lion's share of federal spending in medical and health research in 2017 was $32.4&nbsp;billion or 82.1%.<ref>{{Cite web|url=https://www.eurekalert.org/pub_releases/2018-11/r-sbu112018.php|title=Strong but uneven spending in medical and health R&D across sectors over five-year period|website=EurekAlert!|access-date=2020-04-27|archive-date=1 August 2020|archive-url=https://web.archive.org/web/20200801024903/https://www.eurekalert.org/pub_releases/2018-11/r-sbu112018.php|url-status=live}}</ref>

Also, academic and research institutions, this includes colleges, and universities, independent research (IRIs), and independent hospital medical research centres also increased spending, dedicating more than $14.2&nbsp;billion of their own funds (endowment, donations etc.) to medical and health R&D in 2017. Although other funding sources – foundations, state and local government, voluntary health associations and professional societies – accounted for 3.7% of total medical and health R&D expenditure.

On the other hand, global health spending continues to increase and rise rapidly – to US$7.8&nbsp;trillion in 2017 or about 10% of GDP and $1.80 per capita – up from US£7.6&nbsp;trillion in 2016. In addition, about 605 of this spending was public and 40% private, with donor funding representing less than 0.2% of the total although the health spending in real terms has risen by 3.79% in a year while global GDP had grown by 3.0%.

According to the World Health Organisation (WHO), the increase in health spending in low-income countries, and it rose by 7.8% a year between 2000 and 2017 while their economy grew by 6.4%, it is explained in the figure. However, the middle-income economies health spending grew more than 6%, and average annual growth in high-income countries was 3.5%, which is about twice as fast as economic growth. In contrast, health spending by the high-income countries continues to represent to be the largest share of global spending, which is about 81%, despite it covers only 16% of world's population; although it down from 87% in 2000. The primary driver of this change in global spending on healthcare is India and China, which they moved to higher-income groups. Furthermore, just over 40% of the world population lived in low-income countries, which is now they dropped to 10%. Moreover, significant spending increment was in upper-middle-income economies population share has more than &nbsp;doubled over the period of, and share of global health spending nearly also doubled due to China and India's vast population joining that group. Unfortunately, all other spending share income groups had declined.<ref>{{Cite web|url=https://www.who.int/health_financing/documents/health-expenditure-report-2019/en/|archive-url=https://web.archive.org/web/20200120170628/https://www.who.int/health_financing/documents/health-expenditure-report-2019/en/|url-status=dead|archive-date=20 January 2020|title=WHO {{!}} Global Spending on Health: A World in Transition|website=WHO|access-date=2020-04-27}}</ref>

From the continent view, North America, Western Europe, and Oceanic countries have the highest levels of spending, and West Central Asia, and East Africa the lowest, which is followed closely by South Asia, it is explained in the figure.

It is also true that fast economic growth is associated with increased health spending and sustained rapid economic growth between 2000 and 2017. Even more, fast economic growth which is generally associated with the higher government revenues and health spending is mostly located in Asia such as China, India and Indonesia followed by the Middle East and Latin America. In these countries, the real health spending per capita grew by 2.2 times and increased by 0.6 percentage point as per a share of GDP from 2000 to 2017.

=== Gross fixed capital formation ===
{{Main|Finance:Gross fixed capital formation}}

Government acquisition intended to create future benefits, such as infrastructure investment or research spending, is called gross fixed capital formation, or government investment, which usually is the largest part of the government.<ref name=eugcf>[http://epp.eurostat.ec.europa.eu/statistics_explained/index.php/Gross_capital_formation "Gross capital formation"] {{Webarchive|url=https://web.archive.org/web/20100314073036/http://epp.eurostat.ec.europa.eu/statistics_explained/index.php/Gross_capital_formation |date=14 March 2010 }} ''Statistics Explained'' European Union Statistics Directorate, European Commission</ref> Acquisition of goods and services is made through production by the government (using the government's labour force, fixed assets and purchased goods and services for [[Finance:Intermediate consumption|intermediate consumption]]) or through purchases of goods and services from market producers. In economic theory or in [[Finance:Macroeconomics|macroeconomics]], investment is the amount purchased of goods which are not consumed but are to be used for future production (i.e. [[Finance:Capital (economics)|capital]]). Examples include railroad or factory construction.

Infrastructure spending is considered government investment because it will usually save money in the long run, and thereby reduce the [[Finance:Net present value|net present value]] of government liabilities.

Spending on physical infrastructure in the U.S. returns an average of about $1.92 for each $1.00 spent on nonresidential construction because it is almost always less expensive to maintain than repair or replace once it has become unusable.<ref>{{Cite report |first1= Isabelle |last1= Cohen |first2= Thomas |last2= Freiling |first3= Eric |last3= Robinson |date= January 2012 |title= ''The Economic Impact and Financing of Infrastructure Spending'' |type= report |publisher= Thomas Jefferson Program in Public Policy, College of William & Mary |location= Williamsburg, Virginia |url= http://www.aednet.org/government/pdf-2012/infrastructure_report.pdf |page= 5 |access-date= 1 October 2012 |url-status= dead |archive-url= https://web.archive.org/web/20120503233918/http://www.aednet.org/government/pdf-2012/infrastructure_report.pdf |archive-date= 3 May 2012}}</ref>

Likewise, government spending on [[Physics:Infrastructure#Social infrastructure|social infrastructure]], such as preventative health care, can save several hundreds of billions of dollars per year in the U.S., because for example cancer patients are more likely to be diagnosed at [[Medicine:Cancer staging|Stage I]] where curative treatment is typically a few outpatient visits, instead of at [[Medicine:Cancer staging|Stage III]] or later in an emergency room where treatment can involve years of hospitalization and is often terminal.<ref>{{Cite journal
| last1 = Hogg | first1 = W.
| last2 = Baskerville | first2 = N.
| last3 = Lemelin | first3 = J.
| title = Cost savings associated with improving appropriate and reducing inappropriate preventive care: Cost-consequences analysis
| journal = BMC Health Services Research
| volume = 5
| issue = 1
| pages = 20
| year = 2005
| doi = 10.1186/1472-6963-5-20
| pmid = 15755330
| pmc =1079830
| doi-access = free
}}</ref>

== Per capita spending ==
In 2010 national governments spent an average of $2,376 per person, while the average for the world's 20 largest economies (in terms of GDP) was $16,110 per person. Norway and Sweden expended the most at $40,908 and $26,760 per capita respectively. The federal government of the United States spent $11,041 per person. Other large economy country spending figures include South Korea ($4,557), Brazil ($2,813), Russia ($2,458), China ($1,010), and India ($226).<ref>CIA World Factbook, population data from 2010, Spending and GDP data from 2011. Note: these numbers do not include U.S. state and local government spending which when included bring the per capita spending to $16,755</ref> The figures below of 42% of GDP spending and a GDP per capita of $54,629 for the U.S. indicate a total per person spending including national, state, and local governments was $22,726 in the U.S.

=== Percentage of GDP ===
{{See also|List of countries by government spending as percentage of GDP}}[[File:Tax Burden as a Percentage of GDP (2014 Index of Economic Freedom).svg|thumb|550x550px|Tax Burden as a Percentage of GDP (2014 Index of Economic Freedom).<ref name="2014 Index of Economic Freedom" />]] [[File:Depense-publique-sur-PIB.png|thumb|Public spending / GDP in Europe:<br />
{{legend inline|#991430|>55%}}
{{legend inline|#ED2324|50–55%}}
{{legend inline|#FF7E00|45–50%}}
{{legend inline|#FFF200|40–45%}}
{{legend inline|#008F00|35–40%}}
{{legend inline|#4D6DF3|30–35%}}
|450x450px]]
[[File:Historical-gov-spending-gdp.svg|thumb|400 px|Government spending as percentage of GDP in different countries, 1890 to 2011]]
This is a list of countries by government spending as a percentage of gross domestic product (GDP) for the listed countries, according to the ''2014 [[Finance:Index of Economic Freedom|Index of Economic Freedom]]''<ref name="2014 Index of Economic Freedom">{{cite web|url=http://www.heritage.org/index/explore?view=by-variables|title=Economic Data and Statistics on World Economy and Economic Freedom|website=www.heritage.org|access-date=27 March 2011|archive-date=16 December 2017|archive-url=https://web.archive.org/web/20171216051309/http://www.heritage.org/index/explore?view=by-variables|url-status=live}}</ref> by [[Organization:The Heritage Foundation|The Heritage Foundation]] and ''{{wipe|The Wall Street Journal}}''. Tax revenue is included for comparison. These statistics use the United Nations' [[Finance:System of National Accounts|System of National Accounts]] (SNA), which measures the government sector differently than the U.S. [[Organization:Bureau of Economic Analysis|Bureau of Economic Analysis]] (BEA).&nbsp;The SNA counts as government spending the gross cost of public services such as state universities and public hospitals.&nbsp;For example, the SNA counts the entire cost of running the public-university system, not just what legislators appropriate to supplement students' tuition payments.&nbsp;Those adjustments push up the SNA's measure of spending by roughly 4 percent of GDP compared with the standard&nbsp;measure tallied by the BEA.<ref>{{Cite web|url=https://www.cbpp.org/blog/is-government-spending-really-41-percent-of-gdp|title=Is Government Spending Really 41 Percent of GDP?|date=18 October 2011|website=Center on Budget and Policy Priorities|access-date=2019-05-17|archive-date=17 May 2019|archive-url=https://web.archive.org/web/20190517042708/https://www.cbpp.org/blog/is-government-spending-really-41-percent-of-gdp|url-status=live}}</ref>

{| class="wikitable sortable"
|+List of Countries as a % of GDP
|-
! Country !! Tax burden % GDP !! Govt. expend. % GDP
|-
| {{flagcountry|Afghanistan}} || 9 || 23
|-
| {{flagcountry|Albania}} || 23 || 28
|-
| {{flagcountry|Algeria}} || 10 || 40
|-
| {{flagcountry|Angola}} || 6 || 39
|-
| {{flagcountry|Argentina}} || 35 || 41
|-
| {{flagcountry|Armenia}} || 17 || 25
|-
| {{flagcountry|Australia}} || 26 || 35
|-
| {{flagcountry|Austria}} || 42 || 51
|-
| {{flagcountry|Azerbaijan}} || 13 || 34
|-
| {{flagcountry|Bahamas}} || 16 || 23
|-
| {{flagcountry|Bahrain}} || 3 || 31
|-
| {{flagcountry|Bangladesh}} || 10 || 16
|-
| {{flagcountry|Barbados}} || 27 || 41
|-
| {{flagcountry|Belarus}} || 25 || 36
|-
| {{flagcountry|Belgium}} || 44 || 53
|-
| {{flagcountry|Belize}} || 23 || 29
|-
| {{flagcountry|Benin}} || 16 || 22
|-
| {{flagcountry|Bhutan}} || 14 || 38
|-
| {{flagcountry|Bolivia}} || 22 || 35
|-
| {{flagcountry|Bosnia and Herzegovina}} || 39 || 49
|-
| {{flagcountry|Botswana}} || 28 || 32
|-
| {{flagcountry|Brazil}} || 35 || 39
|-
| {{flagcountry|Bulgaria}} || 26 || 34
|-
| {{flagcountry|Burkina Faso}} || 14 || 24
|-
| {{flagcountry|Burma}} || 4 || 19
|-
| {{flagcountry|Burundi}} || 14 || 40
|-
| {{flagcountry|Cambodia}} || 11 || 20
|-
| {{flagcountry|Cameroon}} || 11 || 22
|-
| {{flagcountry|Canada}} || 31 || 42
|-
| {{flagcountry|Cape Verde}} || 20 || 32
|-
| {{flagcountry|Central African Republic}} || 9 || 16
|-
| {{flagcountry|Chad}} || 5 || 26
|-
| {{flagcountry|Chile}} || 19 || 23
|-
| {{flagcountry|China}} || 19 || 24
|-
| {{flagcountry|Colombia}} || 15 || 29
|-
| {{flagcountry|Comoros}} || 12 || 22
|-
| {{flagcountry|Democratic Republic of the Congo}} || 24 || 29
|-
| {{flagcountry|Republic of Congo}} || 8 || 26
|-
| {{flagcountry|Costa Rica}} || 22 || 18
|-
| {{flagcountry|Côte d'Ivoire}} || 13 || 26
|-
| {{flagcountry|Croatia}} || 33 || 43
|-
| {{flagcountry|Cuba}} || 24 || 67
|-
| {{flagcountry|Cyprus}} || 27 || 46
|-
| {{flagcountry|Czech Republic}} || 35 || 43
|-
| {{flagcountry|Denmark}} || 48 || 58
|-
| {{flagcountry|Djibouti}} || 20 || 35
|-
| {{flagcountry|Dominica}} || 24 || 36
|-
| {{flagcountry|Dominican Republic}} || 13 || 16
|-
| {{flagcountry|Ecuador}} || 18 || 44
|-
| {{flagcountry|Egypt}} || 14 || 32
|-
| {{flagcountry|El Salvador}} || 15 || 22
|-
| {{flagcountry|Equatorial Guinea}} || 2 || 35
|-
| {{flagcountry|Eritrea}} || 50 || 34
|-
| {{flagcountry|Estonia}} || 33 || 38
|-
| {{flagcountry|Ethiopia}} || 11 || 18
|-
| {{flagcountry|Fiji}} || 23 || 28
|-
| {{flagcountry|Finland}} || 43 || 55
|-
| {{flagcountry|France}} || 44 || 56
|-
| {{flagcountry|Gabon}} || 10 || 25
|-
| {{flagcountry|Gambia}} || 13 || 26
|-
| {{flagcountry|Georgia}} || 25 || 32
|-
| {{flagcountry|Germany}} || 37 || 45
|-
| {{flagcountry|Ghana}} || 15 || 24
|-
| {{flagcountry|Greece}} || 31 || 52
|-
| {{flagcountry|Guatemala}} || 11 || 15
|-
| {{flagcountry|Guinea}} || 16 || 22
|-
| {{flagcountry|Guinea-Bissau}} || 9 || 21
|-
| {{flagcountry|Guyana}} || 21 || 31
|-
| {{flagcountry|Haiti}} || 13 || 34
|-
| {{flagcountry|Honduras}} || 16 || 26
|-
| {{flagcountry|Hong Kong}} || 14 || 19
|-
| {{flagcountry|Hungary}} || 36 || 49
|-
| {{flagcountry|Iceland}} || 36 || 47
|-
| {{flagcountry|India}} || 19 || 29 <ref>{{Cite web|url=https://www.imf.org/en/Publications/WEO/weo-database/2021/April/weo-report?c=534,&s=GGR,GGR_NGDP,GGX,GGX_NGDP,GGXWDG,GGXWDG_NGDP,BCA,BCA_NGDPD,&sy=2016&ey=2026&ssm=0&scsm=1&scc=0&ssd=1&ssc=0&sic=0&sort=country&ds=.&br=1|title=Report for Selected Countries and Subjects|access-date=6 July 2021|archive-date=9 July 2021|archive-url=https://web.archive.org/web/20210709183547/https://www.imf.org/en/Publications/WEO/weo-database/2021/April/weo-report?c=534,&s=GGR,GGR_NGDP,GGX,GGX_NGDP,GGXWDG,GGXWDG_NGDP,BCA,BCA_NGDPD,&sy=2016&ey=2026&ssm=0&scsm=1&scc=0&ssd=1&ssc=0&sic=0&sort=country&ds=.&br=1|url-status=live}}</ref>
|-
| {{flagcountry|Indonesia}} || 12 || 19
|-
| {{flagcountry|Iran}} || 9 || 22
|-
| {{flagcountry|Iraq}} || 2 || 45
|-
| {{flagcountry|Ireland}} || 28 || 48
|-
| {{flagcountry|Israel}} || 33 || 45
|-
| {{flagcountry|Italy}} || 43 || 50
|-
| {{flagcountry|Jamaica}} || 23 || 32
|-
| {{flagcountry|Japan}} || 28 || 42
|-
| {{flagcountry|Jordan}} || 14 || 33
|-
| {{flagcountry|Kazakhstan}} || 15 || 22
|-
| {{flagcountry|Kenya}} || 20 || 29
|-
| {{flagcountry|Kiribati}} || 20 || 92
|-
| {{flagcountry|Korea, North }} || N/A || N/A
|-
| {{flagcountry|Korea, South}} || 26 || 30
|-
| {{flagcountry|Kuwait}} || 1 || 39
|-
| {{flagcountry|Kyrgyz Republic}} || 19 || 36
|-
| {{flagcountry|Laos}} || 14 || 21
|-
| {{flagcountry|Latvia}} || 27 || 39
|-
| {{flagcountry|Lebanon}} || 17 || 30
|-
| {{flagcountry|Lesotho}} || 38 || 63
|-
| {{flagcountry|Liberia}} || 20 || 31
|-
| {{flagcountry|Libya}} || 1 || 67
|-
| {{flagcountry|Liechtenstein}} || N/A || N/A
|-
| {{flagcountry|Lithuania}} || 16 || 38
|-
| {{flagcountry|Luxembourg}} || 37 || 42
|-
| {{flagcountry|Macau}} || 35 || 17
|-
| {{flagcountry|Madagascar}} || 11 || 16
|-
| {{flagcountry|Malawi}} || 20 || 35
|-
| {{flagcountry|Malaysia}} || 15 || 29
|-
| {{flagcountry|Maldives}} || 16 || 43
|-
| {{flagcountry|Mali}} || 14 || 25
|-
| {{flagcountry|Malta}} || 34 || 42
|-
| {{flagcountry|Mauritania}} || 18 || 28
|-
| {{flagcountry|Mauritius}} || 18 || 25
|-
| {{flagcountry|Mexico}} || 11 || 27
|-
| {{flagcountry|Micronesia}} || 12 || 65
|-
| {{flagcountry|Moldova}} || 31 || 39
|-
| {{flagcountry|Mongolia}} || 33 || 45
|-
| {{flagcountry|Montenegro}} || 24 || 44
|-
| {{flagcountry|Morocco}} || 23 || 35
|-
| {{flagcountry|Mozambique}} || 20 || 34
|-
| {{flagcountry|Namibia}} || 28 || 37
|-
| {{flagcountry|Nepal}} || 13 || 19
|-
| {{flagcountry|Netherlands}} || 39 || 50
|-
| {{flagcountry|New Zealand}} || 32 || 48
|-
| {{flagcountry|Nicaragua}} || 18 || 26
|-
| {{flagcountry|Niger}} || 14 || 20
|-
| {{flagcountry|Nigeria}} || 5 || 29
|-
| {{flagcountry|North Macedonia}} || 26 || 31
|-
| {{flagcountry|Norway}} || 43 || 44
|-
| {{flagcountry|Oman}} || 2 || 38
|-
| {{flagcountry|Pakistan}} || 9 || 20
|-
| {{flagcountry|Panama}} || 18 || 27
|-
| {{flagcountry|Papua New Guinea}} || 26 || 29
|-
| {{flagcountry|Paraguay}} || 13 || 19
|-
| {{flagcountry|Peru}} || 17 || 19
|-
| {{flagcountry|Philippines}} || 12 || 16
|-
| {{flagcountry|Poland}} || 32 || 44
|-
| {{flagcountry|Portugal}} || 31 || 49
|-
| {{flagcountry|Qatar}} || 3 || 31
|-
| {{flagcountry|Romania}} || 28 || 37
|-
| {{flagcountry|Russia}} || 30 || 36
|-
| {{flagcountry|Rwanda}} || 13 || 27
|-
| {{flagcountry|Saint Lucia}} || 25 || 35
|-
| {{flagcountry|Saint Vincent and the Grenadines}} || 22 || 30
|-
| {{flagcountry|Samoa}} || 23 || 44
|-
| {{flagcountry|São Tomé and Príncipe}} || 17 || 49
|-
| {{flagcountry|Saudi Arabia}} || 4 || 35
|-
| {{flagcountry|Senegal}} || 19 || 29
|-
| {{flagcountry|Serbia}} || 35 || 45
|-
| {{flagcountry|Seychelles}} || 32 || 36
|-
| {{flagcountry|Sierra Leone}} || 12 || 22
|-
| {{flagcountry|Singapore}} || 14 || 17
|-
| {{flagcountry|Slovak Republic}} || 29 || 38
|-
| {{flagcountry|Slovenia}} || 37 || 51
|-
| {{flagcountry|Solomon Islands}} || 37 || 51
|-
| {{flagcountry|South Africa}} || 27 || 32
|-
| {{flagcountry|Spain}} || 32 || 45
|-
| {{flagcountry|Sri Lanka}} || 12 || 21
|-
| {{flagcountry|Sudan}} || 7 || 18
|-
| {{flagcountry|Suriname}} || 19 || 27
|-
| {{flagcountry|Swaziland}} || 23 || 31
|-
| {{flagcountry|Sweden}} || 45 || 51
|-
| {{flagcountry|Switzerland}} || 29 || 34
|-
| {{flagcountry|Syria}} || 10 || N/A
|-
| {{flagcountry|Taiwan }} || 9 || 23
|-
| {{flagcountry|Tajikistan}} || 20 || 27
|-
| {{flagcountry|Tanzania}} || 15 || 27
|-
| {{flagcountry|Thailand}} || 16 || 23
|-
| {{flagcountry|Timor-Leste}} || 61.5 || 51.2
|-
| {{flagcountry|Togo}} || 17 || 24
|-
| {{flagcountry|Tonga}} || 18 || 29
|-
| {{flagcountry|Trinidad and Tobago}} || 17 || 35
|-
| {{flagcountry|Tunisia}} || 21 || 35
|-
| {{flagcountry|Turkey}} || 25 || 35
|-
| {{flagcountry|Turkmenistan}} || 18 || 15
|-
| {{flagcountry|Uganda}} || 17 || 21
|-
| {{flagcountry|Ukraine}} || 38 || 46
|-
| {{flagcountry|United Arab Emirates}} || 6 || 24
|-
| {{flagcountry|United Kingdom}} || 36 || 49
|-
| {{flagcountry|United States}} || 25.1 || 41.6
|-
| {{flagcountry|Uruguay}} || 27 || 33
|-
| {{flagcountry|Uzbekistan}} || 20 || 31
|-
| {{flagcountry|Vanuatu}} || 16 || 25
|-
| {{flagcountry|Venezuela}} || 13 || 40
|-
| {{flagcountry|Vietnam}} || 21 || 31
|-
| {{flagcountry|Yemen}} || 5 || 29
|-
| {{flagcountry|Zambia}} || 19 || 24
|-
| {{flagcountry|Zimbabwe}} || 30 || 35
|-
| {{flagcountry|Somalia}} || N/A || N/A
|-
| {{flagcountry|Brunei Darussalam}} || 24 || 34
|}

==Public social spending by country==
[[File:Government Expenditure as a Percentage of GDP (2014 Index of Economic Freedom).svg|thumb|right|550x550px|Government Expenditure as a Percentage of GDP (2014 Index of Economic Freedom).<ref name="2014 Index of Economic Freedom" />]]
Public social spending comprises cash benefits, direct in-kind provision of goods and services, and tax breaks with social purposes provided by general government (that is central, state, and local governments, including social security funds).<ref name=SSP2015>{{cite web |title=Social spending Public, % of GDP, 2015 |publisher=OECD |url=https://data.oecd.org/chart/4Tcd |access-date=17 July 2017 |archive-date=21 April 2018 |archive-url=https://web.archive.org/web/20180421031030/https://data.oecd.org/chart/4Tcd |url-status=live }} [https://data.oecd.org/socialexp/social-spending.htm OECD data] {{Webarchive|url=https://web.archive.org/web/20180421094431/https://data.oecd.org/socialexp/social-spending.htm |date=21 April 2018 }}</ref>

{| class="wikitable sortable" style="margin-right:auto;margin-right:auto;text-align: right"
|+ 2015 Public social spending<ref name=SSP2015/>
!Country !! Public social spending<br />% of GDP
|-
|align="left"|{{flagcountry| FRA}} || 31.7
|-
|align="left"|{{flagcountry| FIN}} || 30.6
|-
|align="left"|{{flagcountry| BEL}} || 29.2
|-
|align="left"|{{flagcountry| ITA}} || 28.9
|-
|align="left"|{{flagcountry| DNK}} || 28.8
|-
|align="left"|{{flagcountry| AUT}} || 28.0
|-
|align="left"|{{flagcountry| SWE}} || 26.7
|-
|align="left"|{{flagcountry| GRC}} || 26.4
|-
|align="left"|{{flagcountry| ESP}} || 25.4
|-
|align="left"|{{flagcountry| DEU}} || 25.0
|-
|align="left"|{{flagcountry| PRT}} || 24.1
|-
|align="left"|{{flagcountry| NOR}} || 23.9
|-
|align="left"|{{flagcountry| SVN}} || 22.4
|-
|align="left"|{{flagcountry| NLD}} || 22.3
|-
|align="left"|{{flagcountry| LUX}} || 22.2
|-
|align="left"|{{flagcountry| GBR}} || 21.5
|-
|align="left"|OECD || 21.0
|-
|align="left"|{{flagcountry| HUN}} || 20.7
|-
|align="left"|{{flagcountry| NZL}} || 19.7
|-
|align="left"|{{flagcountry| CHE}} || 19.6
|-
|align="left"|{{flagcountry| CZE}} || 19.5
|-
|align="left"|{{flagcountry| POL}} || 19.4
|-
|align="left"|{{flagcountry| SVK}} || 19.4
|-
|align="left"|{{flagcountry| USA}} || 19.0
|-
|align="left"|{{flagcountry| AUS}} || 18.8
|-
|align="left"|{{flagcountry| CAN}} || 17.2
|-
|align="left"|{{flagcountry| EST}} || 17.0
|-
|align="left"|{{flagcountry| IRL}} || 17.0
|-
|align="left"|{{flagcountry| ISR}} || 16.0
|-
|align="left"|{{flagcountry| ISL}} || 15.7
|-
|align="left"|{{flagcountry| LVA}} || 14.4
|-
|align="left"|{{flagcountry| CHL}} || 11.2
|-
|align="left"|{{flagcountry| KOR}} || 10.1
|}

=== European Union ===
Public expenditures represented 46.7 percent of total GDP of the European Union in 2018. Countries with the highest percentage of public expenditure were France and Finland with 56 and 53 percent, respectively. The lowest percentage had Ireland with only 25 percent of its GDP. Among the countries of the European Union, the most important function in public expenditure is social protection. Almost 20 percent of GDP of European Union went to social protection in 2018. The highest ratio had Finland and France, both around 24 percent of their GDPs. The country with least social protection expenditure as percent of its GDP was Ireland with 9 percent. The second largest function in public expenditure is expenditure on health. The general government expenditure on health in European Union was over 7 percent of GDP in 2018. The country with highest share of health expenditure in 2018 Denmark with 8.4 percent. The least percentage had Cyprus with 2.7 percent. General public services had 6 percent of total GDP of European Union in 2018, Education around 4.6 percent and all other categories had less than 4.5 percent of the GDP.<ref name=":1a" /><ref>{{Cite web|title=Archive:Evolution of government expenditure by function - Statistics Explained|url=https://ec.europa.eu/eurostat/statistics-explained/index.php/Archive:Evolution_of_government_expenditure_by_function|access-date=2021-04-25|website=ec.europa.eu}}</ref>

==Research, assessments and transparency==
There is research into government spending such as their efficacies or effective design or comparisons to other options as well as research containing conclusions of public spending-related recommendations. Examples of such are studies outlining benefits of [[Biology:Biobased economy#Innovation management, public spending and governance|participation in bioeconomy innovation]]<ref>{{Cite journal |last1=Hinderer |first1=Sebastian|last2=Brändle |first2=Leif|last3=Kuckertz|first3=Andreas|date=2021 |title=Transition to a Sustainable Bioeconomy|journal=Sustainability |volume=13 |issue=15 |pages=8232 |doi=10.3390/SU13158232 |doi-access=free }}</ref><ref>{{cite journal |last1=Trentacoste |first1=Emily M. |last2=Martinez |first2=Alice M. |last3=Zenk |first3=Tim |title=The place of algae in agriculture: policies for algal biomass production |journal=Photosynthesis Research |date=1 March 2015 |volume=123 |issue=3 |pages=305–315 |doi=10.1007/s11120-014-9985-8 |pmid=24599393 |pmc=4331613 |bibcode=2015PhoRe.123..305T |language=en |issn=1573-5079}}</ref><ref>{{cite news |title=Man v food: is lab-grown meat really going to solve our nasty agriculture problem? |url=https://www.theguardian.com/news/2021/jul/29/lab-grown-meat-factory-farms-industrial-agriculture-animals |access-date=28 November 2022 |work=The Guardian |date=29 July 2021 |language=en |archive-date=28 November 2022 |archive-url=https://web.archive.org/web/20221128153536/https://www.theguardian.com/news/2021/jul/29/lab-grown-meat-factory-farms-industrial-agriculture-animals |url-status=live }}</ref> or identifying potential "misallocations"<ref>{{cite journal |last1=Overland |first1=Indra |last2=Sovacool |first2=Benjamin K. |title=The misallocation of climate research funding |journal=Energy Research & Social Science |date=1 April 2020 |volume=62 |pages=101349 |doi=10.1016/j.erss.2019.101349 |language=en |issn=2214-6296|doi-access=free|hdl=11250/2647605 |hdl-access=free }}</ref> or "misalignments".<ref name="10.2105/AJPH.2020.305645"/> Often, such spending may be broad – indirect in terms of national interests – such as with human resources/education-related spending or establishments of novel [[Finance:Incentive|reward systems]]. In some cases, various goals and expenditures are made public to various degrees, referred to "budget transparency"{{anchor|Budget transparency}} or "government spending transparency"{{anchor|Government spending transparency}}.<ref>{{cite web |last1=H |first1=Deirdre |title=Governments that budget transparently are more likely to spend as they promise |url=https://internationalbudget.org/2020/06/governments-that-budget-transparently-are-more-likely-to-spend-as-they-promise/ |website=International Budget Partnership |access-date=28 November 2022 |date=22 June 2020 |archive-date=28 November 2022 |archive-url=https://web.archive.org/web/20221128153538/https://internationalbudget.org/2020/06/governments-that-budget-transparently-are-more-likely-to-spend-as-they-promise/ |url-status=live }}</ref><ref>{{cite journal |last1=Ríos |first1=Ana-María |last2=Bastida |first2=Francisco |last3=Benito |first3=Bernardino |title=Budget Transparency and Legislative Budgetary Oversight: An International Approach |journal=The American Review of Public Administration |date=September 2016 |volume=46 |issue=5 |pages=546–568 |doi=10.1177/0275074014565020|s2cid=156789855 }}</ref><ref>{{cite web |title=Budget transparency - OECD |url=https://www.oecd.org/gov/budgeting/best-practices-budget-transparency.htm |website=www.oecd.org |access-date=28 November 2022 |archive-date=28 November 2022 |archive-url=https://web.archive.org/web/20221128153535/https://www.oecd.org/gov/budgeting/best-practices-budget-transparency.htm |url-status=live }}</ref><ref>{{cite journal |last1=Cuadrado-Ballesteros |first1=Beatriz |last2=Bisogno |first2=Marco |title=The relevance of budget transparency for development |journal=International Review of Administrative Sciences |date=6 August 2021 |volume=89 |pages=239–256 |doi=10.1177/00208523211027525 |s2cid=238764992 |language=en |issn=0020-8523}}</ref><ref>{{cite journal |last1=De Renzio |first1=Paolo |last2=Masud |first2=Harika |title=Measuring and Promoting Budget Transparency: The Open Budget Index as a Research and Advocacy Tool: MEASURING AND PROMOTING BUDGET TRANSPARENCY |journal=Governance |date=July 2011 |volume=24 |issue=3 |pages=607–616 |doi=10.1111/j.1468-0491.2011.01539.x |language=en}}</ref>

===Informed and optimized allocations===
A study suggests "Greater attention to the development of methods and evidence to better inform the [[Social:Resource allocation|allocation]] of public sector spending between departments" may be needed and that decisions about public spending may miss opportunities to improve social welfare from existing budgets.<ref>{{cite journal |last1=Cubi-Molla |first1=Patricia |last2=Buxton |first2=Martin |last3=Devlin |first3=Nancy |title=Allocating Public Spending Efficiently: Is There a Need for a Better Mechanism to Inform Decisions in the UK and Elsewhere? |journal=Applied Health Economics and Health Policy |date=1 September 2021 |volume=19 |issue=5 |pages=635–644 |doi=10.1007/s40258-021-00648-2 |pmid=34105080 |pmc=8187139 |language=en |issn=1179-1896}}</ref>

===Underlying drivers of spending alterations===
A study investigated funding allocations for public investment in energy [[Research and development|research, development]] and demonstration reported insights about past impacts of its drivers, that may be relevant to adjusting (or facilitating) "investment in [[Earth:Sustainable energy|clean energy]]" {{see below|below}} "to come close to achieving meaningful [[Earth:Climate change mitigation|global decarbonization]]". The investigated drivers can be broadly described as crisis responses, cooperations and competitions.<ref>{{cite news |title=Competition with China a 'driving force' for clean energy funding in the 21st century |url=https://techxplore.com/news/2022-09-competition-china-energy-funding-21st.html |access-date=19 October 2022 |work=University of Cambridge via techxplore.com |language=en |archive-date=19 October 2022 |archive-url=https://web.archive.org/web/20221019155105/https://techxplore.com/news/2022-09-competition-china-energy-funding-21st.html |url-status=live }}</ref><ref>{{cite journal |last1=Meckling |first1=Jonas |last2=Galeazzi |first2=Clara |last3=Shears |first3=Esther |last4=Xu |first4=Tong |last5=Anadon |first5=Laura Diaz |title=Energy innovation funding and institutions in major economies |journal=Nature Energy |date=September 2022 |volume=7 |issue=9 |pages=876–885 |doi=10.1038/s41560-022-01117-3 |bibcode=2022NatEn...7..876M |s2cid=252272866 |language=en |issn=2058-7546|doi-access=free }}</ref>

==Principles and ethics==
Studies and organizations have called for systematically applying principles to spending decisions or to take current issues and goals such as [[Earth:Climate change mitigation|climate change mitigation]] into account in all such decisions. For example, scientists have suggested in ''Nature'' that governments should withstand various pressures and influences and "only support agriculture and [[Earth:Food system|food system]]s that deliver on the SDGs (in line with "public funds for public goods")".<ref>{{cite journal |last1=Eyhorn |first1=Frank |last2=Muller |first2=Adrian |last3=Reganold |first3=John P. |last4=Frison |first4=Emile |last5=Herren |first5=Hans R. |last6=Luttikholt |first6=Louise |last7=Mueller |first7=Alexander |last8=Sanders |first8=Jürn |last9=Scialabba |first9=Nadia El-Hage |last10=Seufert |first10=Verena |last11=Smith |first11=Pete |title=Sustainability in global agriculture driven by organic farming |journal=Nature Sustainability |date=April 2019 |volume=2 |issue=4 |pages=253–255 |doi=10.1038/s41893-019-0266-6 |bibcode=2019NatSu...2..253E |hdl=2164/13082 |s2cid=169223744 |url=https://www.fao.org/agroecology/database/detail/en/c/1197727/ |language=en |issn=2398-9629 |hdl-access=free |access-date=28 November 2022 |archive-date=28 November 2022 |archive-url=https://web.archive.org/web/20221128153535/https://www.fao.org/agroecology/database/detail/en/c/1197727/ |url-status=live }}</ref>

Similarly in regard to openness, a campaign by the [[Organization:Free Software Foundation Europe|Free Software Foundation Europe]] (FSFE) has called for a principle of "Public Money, Public Code" – that software created using taxpayers' money is developed as free and open source software,<ref>{{cite news |first1=Keywan |last1=Tonekaboni |title=Open CoDE: Open-Source für die öffentliche Verwaltung |url=https://www.heise.de/news/Open-CoDE-Open-Source-fuer-die-oeffentliche-Verwaltung-7238164.html |access-date=28 November 2022 |work=c't Magazin |language=de |archive-date=28 November 2022 |archive-url=https://web.archive.org/web/20221128153535/https://www.heise.de/news/Open-CoDE-Open-Source-fuer-die-oeffentliche-Verwaltung-7238164.html |url-status=live }}</ref><ref>{{cite web |title=Public Money, Public Code |url=https://publiccode.eu/ |website=publiccode.eu |publisher=Free Software Foundation Europe (FSFE) |access-date=28 November 2022 |language=en |archive-date=19 February 2020 |archive-url=https://web.archive.org/web/20200219184118/https://publiccode.eu/ |url-status=live }}</ref> and [[Plan S]] calls for a requirement for scientific publications that result from research funded by public grants being published as [[Open access|open access]].<ref>{{cite news |title=European countries demand that publicly funded research be free |url=https://www.economist.com/science-and-technology/2018/09/15/european-countries-demand-that-publicly-funded-research-should-be-free-to-all |access-date=28 November 2022 |newspaper=The Economist |archive-date=2 October 2021 |archive-url=https://web.archive.org/web/20211002110323/https://www.economist.com/science-and-technology/2018/09/15/european-countries-demand-that-publicly-funded-research-be-free |url-status=live }}</ref><ref>{{cite web |title=Input for the development of the UNESCO Recommendation on Open Science |url=https://en.unesco.org/sites/default/files/coalition_s_input_for_unesco_os_recommendation.pdf |access-date=28 November 2022 |archive-date=9 November 2020 |archive-url=https://web.archive.org/web/20201109151138/https://en.unesco.org/sites/default/files/coalition_s_input_for_unesco_os_recommendation.pdf |url-status=live }}</ref><ref>{{cite web |title='Plan S' and 'cOAlition S' – Accelerating the transition to full and immediate Open Access to scientific publications |url=https://www.coalition-s.org/ |website=www.coalition-s.org |access-date=28 November 2022 |archive-date=30 November 2018 |archive-url=https://web.archive.org/web/20181130152305/https://www.coalition-s.org/ |url-status=live }}</ref>

[[Philosophy:Public sector ethics|Public sector ethics]] may also concern government spending,<ref>{{cite web |last1=Premchand |first1=A. |title=Ethical Dimensions of Public Expenditure Management |url=https://internationalbudget.org/wp-content/uploads/Ethical-Dimensions-of-Public-Expenditure-Management.pdf |access-date=28 November 2022 |archive-date=28 November 2022 |archive-url=https://web.archive.org/web/20221128153536/https://internationalbudget.org/wp-content/uploads/Ethical-Dimensions-of-Public-Expenditure-Management.pdf |url-status=live }}</ref>{{additional citation needed|date=November 2022}} affecting the shares and intentions of government spending or their respective rationales (beyond ethical principles or implications of the contextual socioeconomic structures),{{citation needed|date=November 2022}} as well as corruption or diversion of public funds.<ref>{{cite journal |last1=Di Fatta |first1=Davide |last2=Musotto |first2=Roberto |last3=Vesperi |first3=Walter |title=Government Performance, Ethics and Corruption in the Global Competitiveness Index |journal=Governing Business Systems |series=Springer Proceedings in Business and Economics |date=2018 |pages=141–151 |doi=10.1007/978-3-319-66036-3_8 |publisher=Springer International Publishing |isbn=978-3-319-66034-9 |language=en}}</ref>

In 2012, following a United States [[Biography:Barack Obama|presidential]] Campaign to Cut Waste, the Office of Management and Budget issued a memorandum to the heads of federal departments and agencies calling for the avoidance of wasteful expenditure, identifying "practical steps" and setting specific targets for reduction of expenditure on travel, conference attendance and expense, real property and [[Social:Fleet management|fleet management]].<ref>Office of Management and Budget, [https://obamawhitehouse.archives.gov/sites/default/files/omb/memoranda/2012/m-12-12.pdf Memorandum to the Heads of Executive Departments and Agencies: Promoting Efficient Spending to Support Agency Operations] {{Webarchive|url=https://web.archive.org/web/20230317141945/https://obamawhitehouse.archives.gov/sites/default/files/omb/memoranda/2012/m-12-12.pdf |date=17 March 2023 }}, M-12-12, published 11 May 2012, accessed 26 May 2023</ref>

==Other areas of spending==
===Science funding===

Governments fund various research beyond healthcare and medical research {{see above|above}} and defense research {{see above|above}}. Sometimes, relevant funding decision-making makes use of [[Research question#Aggregated research questions and coordination|coordinative and prioritizing tools, data or methods]], such as evaluated relevances to global issues or [[Sustainable development|international goals]] {{Crossreference|(see also {{CURRENTDECADE}}#Global goals and issues)}} or national goals or [[Social:List of causes of death by rate|major causes of human diseases and early deaths]] (health impacts).<ref name="10.2105/AJPH.2020.305645">{{cite journal |last1=McCullough |first1=J. Mac |last2=Leider |first2=Jonathon P. |last3=Resnick |first3=Beth |last4=Bishai |first4=David |title=Aligning US Spending Priorities Using the Health Impact Pyramid Lens |journal=American Journal of Public Health |date=1 July 2020 |volume=110 |issue=S2 |pages=S181–S185 |doi=10.2105/AJPH.2020.305645 |pmid=32663078 |pmc=7362694 |issn=0090-0036}}</ref>{{additional citation needed|date=November 2022}}

===Energy infrastructure===
{{Excerpt|Sustainable energy|Finance|paragraph=3}}

===Travel===
Although expenditure on ministerial, elected member and staff travel makes up only a small amount of central government expenditure, and the great majority of work trips by officials are undertaken at standard or economy class, the UK's National Audit Office has noted that this is an aspect of expenditure attracting high levels of public interest.<ref>National Audit Office, [https://www.nao.org.uk/reports/investigation-into-government-travel-expenditure/ Investigation into government travel expenditure] {{Webarchive|url=https://web.archive.org/web/20230626110504/https://www.nao.org.uk/reports/investigation-into-government-travel-expenditure/ |date=26 June 2023 }}, published 11 March 2015, accessed 26 June 2023</ref>

== History ==

=== Before World War I ===
At the end of the 19th century average public expenditure was around 10 percent of GDP. In US it was only 7 percent and in countries like United Kingdom, Germany or Netherlands it did not exceed amount of 10 percent. Australia, Italy, Switzerland and France had public expenditure over 12 percent of GDP. It was considered as a significant involvement of government in economy. This average share of public expenditure increased to almost 12 percent before the start of World War I. Due to the World War I anticipation, the share increased quickly in Austria, France, United Kingdom or Germany.<ref name=":02">{{Cite book|title=Public Spending in the 20th Century|year=2000|isbn=0521662915}}</ref>

=== Effect of World War I and interwar period ===
The World War I caused a global growth of the public expenditure share in GDP. In United Kingdom, Germany, Italy and France, which were affected a lot by the war, the share of public expenditure even exceeded 25 percent. In interwar period the average share of the public expenditure was still slightly increasing. The United States increased its public expenditure with the New Deal. Other governments also increased public expenditure in order to create more employment. The increase was accelerated by World War II anticipation in the second part of the 30s among European countries. In 1937 the amount of average public expenditure share was between 22 and 23 percent, twice as much as before World War I. However, it is fair to mention that part of this increase of public expenditure share was caused by GDP fall. Most of industrialized countries had its GDP over 15 percent before the World War II. Only Australia, Norway and Spain had less than 15 percent of GDP.<ref name=":02" />

=== World War II and post-war period ===
From the start of the World War I until 1960 the average share of public expenditure in GDP increased slowly from 22 to 28 percent. Most of this increase was given by growth of military spending caused by World War II. Spain, Switzerland and Japan had their public expenditure still below 20 percent of their GDPs.<ref name=":02" />

=== Second half of the 20th century. ===
The average public expenditure, as a share of GDP, increased rapidly between years 1960 and 1980 from around 28 to 43 percent. No industrial country had this share below 30 percent in 1980. In Belgium, Sweden and Netherlands it was even over 50 percent. In last two decades of 20th century share of public expenditure kept increasing, but the growth significantly slowed down. In 1996 the average public expenditure was around 45 percent, which is in comparison with 1960-1980 period slow increase from year 1980. During 1980-1996 period the public expenditure share even declined in many countries, for example United Kingdom, Belgium, Netherlands etc.<ref name=":02" />

===Growth of public expenditure===
There are several factors that have led to an enormous increase in public expenditure through the years

1) Defense expenditure due to modernization of defense equipment by the navy, army and air force to prepare the country for war or for prevention causes-for-growth-of-public-expenditure.
 
2) Population growth – It increases with the increase in [[Social:Population|population]], more of [[Finance:Investment|investment]] is required to be done by [[Social:Government|government]] on law and order, education, [[Physics:Infrastructure|infrastructure]], etc. investment in different fields depending on the different age group is required.

3) Welfare activities – social welfare, pensions, etc.
 
* Provision of public and utility services – provision of basic public goods given by government (their maintenance and installation) such as transportation.
* Accelerating economic growth – in order to raise the standard of living of the people.
* Price rise – higher price level compels the government to spend an increased amount on purchase of goods and services.<ref>{{cite web|title=Causes for Growth of public expenditure|url=http://www.economicsconcepts.com/public_expenditure.htm|access-date=20 February 2012}}</ref>
* Increase in public revenue – with the rise in public revenue government is bound to increase the public expenditure.
* International obligation – maintenance of socio-economic obligation, cultural exchange etc. (these are indirect expenses of government)

4) Wars and social crises – fighting amongst people and communities, and prolonged drought or unemployment, earthquake, hurricanes or tornadoes may lead to an increase in public expenditure of a country. This is because it will involve governments to re-plan and allocate resources to finance the reconstruction.

5) Creation of super national organizations – E.g., the United Nations, NATO, European community and other multinational organizations that are responsible for the provision of public goods and services on an international basis, have to be financed out of funds subscribed by member states, thereby adding to their public expenditure.

6) Foreign aid – Acceptance by the richer industrialized countries of their responsibility to help the poor developing countries has channeled some of the increased public expenditure of the donor country into foreign aid programmes.

7) Inflation – This is the general rise in the price level of goods and services. It increases the cost of all activities of the public sector and thus a major factor in growth in money terms of public expenditure

=== Present ===
Since the late 1980s, the average public expenditure to GDP ratio is increasing slowly. The only industrialized countries that reduced significantly are New Zealand, Ireland and Norway. One of the reasons is growing skepticism about governmental intervention in the economy.<ref name=":02" />

== See also ==
* [[Finance:Rahn curve|Rahn curve]]
* [[Open government]]
* [[Finance:Government operations|Government operations]]
* Public expenditure
* Public finance
* [[Finance:Government budget|Government budget]]
* Government waste
* [[Finance:Fiscal policy|Fiscal policy]]
* [[Finance:Fiscal council|Fiscal council]]
* [[Finance:Sovereign wealth fund|Sovereign wealth fund]]
* Tax
* [[Finance:Mandatory spending|Mandatory spending]]
* Taxpayers unions
* Eurostat
* Government spending in the United Kingdom
* Government spending in the United States
* List of countries by government spending as percentage of GDP
* [[Finance:Expenditure incidence|Expenditure incidence]]

==References==
{{Reflist}}
{{notelist}}

===Works cited===
* {{cite book |author=IRENA |year=2021 |title=World Energy Transitions Outlook: 1.5°C Pathway |url=https://www.irena.org/-/media/Files/IRENA/Agency/Publication/2021/March/IRENA_World_Energy_Transitions_Outlook_2021.pdf |isbn=978-92-9260-334-2 |archive-date=11 June 2021 |archive-url=https://web.archive.org/web/20210611230855/https://www.irena.org/-/media/Files/IRENA/Agency/Publication/2021/March/IRENA_World_Energy_Transitions_Outlook_2021.pdf |url-status=live}}
* {{cite report |url=http://hdr.undp.org/sites/default/files/hdr2020.pdf |title=Human Development Report 2020 The Next Frontier: Human Development and the Anthropocene |last=[[Organization:United Nations Development Programme|United Nations Development Programme]] |year=2020 |isbn=978-92-1-126442-5 |url-status=live |archive-date=15 December 2020 |archive-url=https://web.archive.org/web/20201215063955/http://hdr.undp.org/sites/default/files/hdr2020.pdf}}

==External links==
{{Commons|Government Spending}}{{Commons|Public expenditure}}
* [http://stats.oecd.org/Index.aspx?DataSetCode=SNA_TABLE11 OECD Government spending statistics]
* [http://etatscanadiens-canadiangovernments.enap.ca/fr/index.aspx Canadian Governments Compared]
* [http://ec.europa.eu/eurostat/statistics-explained/index.php/Government_expenditure_by_function_%E2%80%93_COFOG Eurostat's government spending per sector]


{{DEFAULTSORT:Government Spending}}
[[Category:Fiscal policy]]

{{Sourceattribution|Government spending}}