Public Budgeting
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Public budgeting is a field of
public administration Public Administration (a form of governance) or Public Policy and Administration (an academic discipline) is the implementation of public policy, administration of government establishment (public governance), management of non-profit establ ...
and a discipline in the academic study thereof. Budgeting is characterized by its approaches, functions, formation, and type. Authors Robert W. Smith and Thomas D. Lynch describe public budgeting through four perspectives. The politician sees the budget process as "a political event conducted in the political arena for political advantage". The economist views budgeting as a matter of allocating resources in terms of opportunity cost where allocating resources to one consumer takes resources away from another consumer. The role of the economist, therefore, is to provide decision makers with the best possible information. The accountant perspective focuses on the accountability value in budgeting which analyzes the amount budgeted to the actual expenditures thereby describing the "wisdom of the original policy". Smith and Lynch's public manager's perspective on a budget is a policy tool to describe the implementation of public policy. Further, they develop an operational definition:
A "budget" is a ''plan'' for the accomplishment of ''programs'' related to ''objectives'' and ''goals'' within a definite ''time'' period, including an estimate of ''resources required'', together with an estimate of ''resources available'', usually compared with one or more ''past periods'' and ''showing future requirements''.


Differences between public and private budgeting

Resource Management: Public budgets are of a greater size, however, the responsibility for them is assigned to relatively small number of executive representatives. Authors Robert D. Lee. Jr. et al. argue that governments do not use all available resources, even though this has been violated in
the United States The United States of America (U.S.A. or USA), commonly known as the United States (U.S. or US) or America, is a country primarily located in North America. It consists of 50 states, a federal district, five major unincorporated territorie ...
during times of major crises such as
World War II World War II or the Second World War, often abbreviated as WWII or WW2, was a world war that lasted from 1939 to 1945. It involved the vast majority of the world's countries—including all of the great powers—forming two opposin ...
. On the other hand, they suggests that during times unaffected by the crisis most of the
Gross domestic product Gross domestic product (GDP) is a money, monetary Measurement in economics, measure of the market value of all the final goods and services produced and sold (not resold) in a specific time period by countries. Due to its complex and subjec ...
is managed by the private sector. Governments have almost unlimited power to decide how much money will be used for public purposes, whereas
private sector The private sector is the part of the economy, sometimes referred to as the citizen sector, which is owned by private groups, usually as a means of establishment for profit or non profit, rather than being owned by the government. Employment The ...
is reliable on their ability to sell their product on the market. Profit Motive:
Private sector The private sector is the part of the economy, sometimes referred to as the citizen sector, which is owned by private groups, usually as a means of establishment for profit or non profit, rather than being owned by the government. Employment The ...
motivation is driven by
profit Profit may refer to: Business and law * Profit (accounting), the difference between the purchase price and the costs of bringing to market * Profit (economics), normal profit and economic profit * Profit (real property), a nonpossessory intere ...
. It is a form of evaluating success of the private subject. The success of government cannot be measured in terms of profit because most of the activities managed by the government are unprofitable. Although, there are some government activities that yield
profit Profit may refer to: Business and law * Profit (accounting), the difference between the purchase price and the costs of bringing to market * Profit (economics), normal profit and economic profit * Profit (real property), a nonpossessory intere ...
which cannot be always measured in terms of money, even though we realize there is an existing benefit to such programs. Authors Robert D. Lee. Jr. et al. provide an example of
cancer research Cancer research is research into cancer to identify causes and develop strategies for prevention, diagnosis, treatment, and cure. Cancer research ranges from epidemiology, molecular bioscience to the performance of clinical trials to evaluate and ...
. It obviously yields great
returns Return may refer to: In business, economics, and finance * Return on investment (ROI), the financial gain after an expense. * Rate of return, the financial term for the profit or loss derived from an investment * Tax return, a blank document or t ...
which cannot be directly measured in terms of money. Although, future earnings can be estimated according to the
value of life The value of life is an economic value used to quantify the benefit of avoiding a fatality. It is also referred to as the cost of life, value of preventing a fatality (VPF), implied cost of averting a fatality (ICAF), and value of a statistical li ...
. That is why more abstract terms of measuring results of governmental activities are preferable.


Role of public budgeting


Public Goods In economics, a public good (also referred to as a social good or collective good)Oakland, W. H. (1987). Theory of public goods. In Handbook of public economics (Vol. 2, pp. 485-535). Elsevier. is a good that is both non-excludable and non-riva ...

Authors Robert D. Lee. Jr. et al. say that: ''"Some government services yield public or collective benefits that are of value to society as a whole"'' They suggest that this is the main difference from corporate products that are mostly consumed by an individual. Public goods have two main properties that indicate them. Nonexcludability - no one cannot be denied from using them (for an example public lighting) nonrivalness - consumption of the public good from one person does not affect other person's use (everyone consumes national defence in the same way)
Public goods In economics, a public good (also referred to as a social good or collective good)Oakland, W. H. (1987). Theory of public goods. In Handbook of public economics (Vol. 2, pp. 485-535). Elsevier. is a good that is both non-excludable and non-riva ...
are also referred to as goods that cannot be provided by the market efficiently or will not be provided at all. This idea was originally presented by
Paul Samuelson Paul Anthony Samuelson (May 15, 1915 – December 13, 2009) was an American economist who was the first American to win the Nobel Memorial Prize in Economic Sciences. When awarding the prize in 1970, the Swedish Royal Academies stated that he "h ...
.


Externalities In economics, an externality or external cost is an indirect cost or benefit to an uninvolved third party that arises as an effect of another party's (or parties') activity. Externalities can be considered as unpriced goods involved in either co ...

It is an effect that affects people beyond those who are targets of a particular service. Managing different externalities is also a domain where governments interfere. *
positive externalities In economics, an externality or external cost is an indirect cost or benefit to an uninvolved third party that arises as an effect of another party's (or parties') activity. Externalities can be considered as unpriced goods involved in either co ...
- One of the most typical examples is
education Education is a purposeful activity directed at achieving certain aims, such as transmitting knowledge or fostering skills and character traits. These aims may include the development of understanding, rationality, kindness, and honesty. Va ...
. Governments provide access to some level of education regardless of their wealth. Although this service is provided to a particular person the overall effect benefits the whole society. *
negative externalities In economics, an externality or external cost is an indirect cost or benefit to an uninvolved third party that arises as an effect of another party's (or parties') activity. Externalities can be considered as unpriced goods involved in either co ...
- Some companies may pollute the environment, while they are maximizing their
profit Profit may refer to: Business and law * Profit (accounting), the difference between the purchase price and the costs of bringing to market * Profit (economics), normal profit and economic profit * Profit (real property), a nonpossessory intere ...
. It is the role of the government to prevent or minimize the cost arising from such actions.


Other responsibilities

* Demographic changes - governments influence demographic factors through public programs * High-risk situations - governments are able to bear or regulate risks connected to activities that would not be manageable for the private sector (such as
space exploration Space exploration is the use of astronomy and space technology to explore outer space. While the exploration of space is carried out mainly by astronomers with telescopes, its physical exploration though is conducted both by robotic spacec ...
) * Technological change - governments help with providing
infrastructure Infrastructure is the set of facilities and systems that serve a country, city, or other area, and encompasses the services and facilities necessary for its economy, households and firms to function. Infrastructure is composed of public and priv ...
for new means of transport, they also regulate industries to prevent
monopolies A monopoly (from Greek el, μόνος, mónos, single, alone, label=none and el, πωλεῖν, pōleîn, to sell, label=none), as described by Irving Fisher, is a market with the "absence of competition", creating a situation where a speci ...
and other market instabilities


Examples of public goods

*
education Education is a purposeful activity directed at achieving certain aims, such as transmitting knowledge or fostering skills and character traits. These aims may include the development of understanding, rationality, kindness, and honesty. Va ...
*
infrastructure Infrastructure is the set of facilities and systems that serve a country, city, or other area, and encompasses the services and facilities necessary for its economy, households and firms to function. Infrastructure is composed of public and priv ...
(roads, bridges, telecommunication, water supply, heat, electricity, public lighting) *
research and development Research and development (R&D or R+D), known in Europe as research and technological development (RTD), is the set of innovative activities undertaken by corporations or governments in developing new services or products, and improving existi ...
*
healthcare Health care or healthcare is the improvement of health via the prevention, diagnosis, treatment, amelioration or cure of disease, illness, injury, and other physical and mental impairments in people. Health care is delivered by health profe ...
*
judiciary The judiciary (also known as the judicial system, judicature, judicial branch, judiciative branch, and court or judiciary system) is the system of courts that adjudicates legal disputes/disagreements and interprets, defends, and applies the law ...
*
pension A pension (, from Latin ''pensiō'', "payment") is a fund into which a sum of money is added during an employee's employment years and from which payments are drawn to support the person's retirement from work in the form of periodic payments ...
s


Public budget revenues

Governments are to redistribute money in a socially beneficial way. In order to do so they need to raise the money from people in the most efficient and equitable manner or incorporate some profitable activities. However, most of the revenues are accumulated from
tax A tax is a compulsory financial charge or some other type of levy imposed on a taxpayer (an individual or legal entity) by a governmental organization in order to fund government spending and various public expenditures (regional, local, or n ...
es and
social insurance Social insurance is a form of Social protection, social welfare that provides insurance against economic risks. The insurance may be provided publicly or through the subsidizing of private insurance. In contrast to other forms of Welfare, soci ...
s. Finding the balance between income and expenditures is the goal in public budgeting but the specific income sources and services provided are equally important topic in the discussion about public budgeting. The main sources of federal income in the USA are
individual income tax An income tax is a tax imposed on individuals or entities (taxpayers) in respect of the income or profits earned by them (commonly called taxable income). Income tax generally is computed as the product of a tax rate times the taxable income. Tax ...
, social insurance taxes (
payroll tax Payroll taxes are taxes imposed on employers or employees, and are usually calculated as a percentage of the salaries that employers pay their employees. By law, some payroll taxes are the responsibility of the employee and others fall on the em ...
for Social Security and Medicare) and the last big income stream was the
corporate income tax A corporate tax, also called corporation tax or company tax, is a direct tax imposed on the income or capital of corporations or analogous legal entities. Many countries impose such taxes at the national level, and a similar tax may be imposed at ...
. The aim of the government is to minimize the dead weight loss of taxation and
tax evasion Tax evasion is an illegal attempt to defeat the imposition of taxes by individuals, corporations, trusts, and others. Tax evasion often entails the deliberate misrepresentation of the taxpayer's affairs to the tax authorities to reduce the taxp ...
. This can be done in many ways, although some tax costs cannot be avoided completely.


Public budget expenditures

Basically, there are two types of spendings:
Discretionary spending In American public finance, discretionary spending is government spending implemented through an appropriations bill. This spending is an optional part of fiscal policy, in contrast to social programs for which funding is mandatory and determine ...
s - spendings that undergo an approval process which aims to modify the properties of those expenditures and can be changed each year, these can be operations of federal departments or investments in
infrastructure Infrastructure is the set of facilities and systems that serve a country, city, or other area, and encompasses the services and facilities necessary for its economy, households and firms to function. Infrastructure is composed of public and priv ...
, etc.. Discretionary spendings are consisting from the half out of
national defence National security, or national defence, is the security and Defence (military), defence of a sovereign state, including its Citizenship, citizens, economy, and institutions, which is regarded as a duty of government. Originally conceived as p ...
expenses in the USA.
Mandatory spending The United States federal budget is divided into three categories: mandatory spending, discretionary spending, and interest on debt. Also known as entitlement spending, in US fiscal policy, mandatory spending is government spending on certain p ...
- government is obligated to pay them according to law no changes are allowed
Mandatory spending The United States federal budget is divided into three categories: mandatory spending, discretionary spending, and interest on debt. Also known as entitlement spending, in US fiscal policy, mandatory spending is government spending on certain p ...
s became higher overtime and are the greater part of public expenditures. Most of them are closely connected to
healthcare Health care or healthcare is the improvement of health via the prevention, diagnosis, treatment, amelioration or cure of disease, illness, injury, and other physical and mental impairments in people. Health care is delivered by health profe ...
. Net interest - means the amount of money government has to pay each year on interests on the
national debt A country's gross government debt (also called public debt, or sovereign debt) is the financial liabilities of the government sector. Changes in government debt over time reflect primarily borrowing due to past government deficits. A deficit oc ...
There has been a huge shift towards
mandatory spending The United States federal budget is divided into three categories: mandatory spending, discretionary spending, and interest on debt. Also known as entitlement spending, in US fiscal policy, mandatory spending is government spending on certain p ...
s as countries around the world adopted various fiscal rules to enforce sustainability and to make public budgets more predictable over time . On the other hand, this implies that governments have much less space to control the public budget. Fiscal rules can have positive or negative outcomes according to the responsibility of the government. For governments that consume rising shares of national income these rules may prevent enormous
debt Debt is an obligation that requires one party, the debtor, to pay money or other agreed-upon value to another party, the creditor. Debt is a deferred payment, or series of payments, which differentiates it from an immediate purchase. The ...
of the country during their governance. Allen Schick suggests that most of the
developed countries A developed country (or industrialized country, high-income country, more economically developed country (MEDC), advanced country) is a sovereign state that has a high quality of life, developed economy and advanced technological infrastruct ...
went through tree stages of public budgeting scenarios. Balanced budget norm - governments focused on balanced budget, each year they targeted the revenue expenditure balance but did not differentiate between
recession In economics, a recession is a business cycle contraction when there is a general decline in economic activity. Recessions generally occur when there is a widespread drop in spending (an adverse demand shock). This may be triggered by various ...
and years of
economic growth Economic growth can be defined as the increase or improvement in the inflation-adjusted market value of the goods and services produced by an economy in a financial year. Statisticians conventionally measure such growth as the percent rate of ...
, because most of the countries could not follow this norm during times of war and economic stagnation these rules have been constantly violated, even though it served as a rigid argument for cutting expenses Dynamic fiscal management - after the World War II. these rules shifted towards targeting balanced budget in the time horizon of one
economic cycle Business cycles are intervals of expansion followed by recession in economic activity. These changes have implications for the welfare of the broad population as well as for private institutions. Typically business cycles are measured by examini ...
, in some countries this meant that spendings should not exceed the government revenue that would be accumulated at full employment, the aim was to have an approximately same real output as the
potential output In economics, potential output (also referred to as "natural gross domestic product") refers to the highest level of real gross domestic product (potential output) that can be sustained over the long term. Actual output happens in real life while p ...
Fiscal targets - with the demand for balancing the
economy An economy is an area of the production, distribution and trade, as well as consumption of goods and services. In general, it is defined as a social domain that emphasize the practices, discourses, and material expressions associated with the ...
rather than balancing the budget, governments used debt with the aim to stimulate the economy, after the oil shocks the governments could not balance out the budget by raising
tax A tax is a compulsory financial charge or some other type of levy imposed on a taxpayer (an individual or legal entity) by a governmental organization in order to fund government spending and various public expenditures (regional, local, or n ...
es and had to adapt much stronger cuts on expenditures, as balanced budgets are not possible during economic fluctuations, governments are now focusing on long-term prospects perceiving the
debts Debt is an obligation that requires one party, the debtor, to pay money or other agreed-upon value to another party, the creditor. Debt is a deferred payment, or series of payments, which differentiates it from an immediate purchase. The de ...
as a drag on the future
economic growth Economic growth can be defined as the increase or improvement in the inflation-adjusted market value of the goods and services produced by an economy in a financial year. Statisticians conventionally measure such growth as the percent rate of ...


Leading definitions

* Practical: "A plan for financing an enterprise or government during a definite period, which is prepared and submitted by a responsible executive to a representative body (or other duly constituted agent) whose approval and authorization are necessary before the plan may be executed." ~ Frederick A. Cleveland * Theoretical: The leading question: "On what basis shall it be decided to allocate ''x'' dollars to activity A instead of activity B?" ~V. O. Key Jr.


Leading theorists and contributions

* Frederick Cleveland: constructed a practical definition of budgeting. * William F. Willoughby: describes the purpose of a budget document. * V. O. Key, Jr.: sparked the normative question regarding how scarce resources ought to be distributed to unlimited demands. * Verne B. Lewis: argued for a budgeting theory based on economic values; strongly contributing to the study of public finance. *
Richard A. Musgrave Richard Abel Musgrave (December 14, 1910 – January 15, 2007) was an American economist of German heritage.Peter Mieszkowski, updated by the editors, 2008. "Musgrave, Richard Abel (1910–2007)," ''The New Palgrave Dictionary of Economics'', 2n ...
: the Father of Public Finance; identified the three roles of government in the economy: allocation of resources, distribution of goods and services, and economy stabilization. *
Aaron Wildavsky Aaron Wildavsky (May 31, 1930 – September 4, 1993) was an American political scientist known for his pioneering work in public policy, government budgeting, and risk management. Early years A native of Brooklyn in New York, Wildavsky was th ...
:suggested that budgetary decision making is largely political, rather than based on economic conditions. *
Allen Schick Allen Schick is a governance fellow of the Brookings Institution and also a professor of political science at the Maryland School of Public Policy of University of Maryland, College Park. He is known as an authority on budget theory and the feder ...
: outlined the three functions of budgeting: # Strategic Planning; deciding on the goals and objectives of an organization. # Management Control; management's process of assuring effective and efficient accomplishment of goals and objectives laid out via ''strategic planning''. # Operational Control; focused on proper execution of specific tasks that provide the most efficient and effective means of meeting the goals and objectives ordered by ''management control''. * Irene S. Rubin: facilitated the discussion of the dichotomy between theory and practice of public budgeting.


Approaches to budgeting

A brief note on
Systems Theory Systems theory is the interdisciplinary study of systems, i.e. cohesive groups of interrelated, interdependent components that can be natural or human-made. Every system has causal boundaries, is influenced by its context, defined by its structu ...
applied to Political Science: Inputs enter the governmental system that produces outputs which—in turn—are related to outcomes. The conversion of inputs to outputs is a measure of efficiency as the measurement of contributing inputs to impacting outcomes is a measure of efficacy. * Line Item Budgeting is arguably the simplest form of budgeting, this approach links the inputs of the system to the system. These budgets typically appear in the form of accounting documents that express minimal information regarding purpose or an explicit object within the system. * Program Budgeting takes a normative approach to budgeting in that decision making—allocating resources—is determined by the funding of one program instead of another based on what that program offers. This approach quickly lends itself to the PPBS budgeting approach. * PPBS Budgeting or—Program Planning Budgeting System—is the link between the line-item and program budgets and the more complex performance budget. As opposed to the more simple program budget, this decision making tool links the program under consideration to the ways and means of facilitating the program. This is meant to serve as a long-term planning tool so that decision makers are made aware of the future implications of their actions. These are typically most useful in capital projects. The planning portion of the approach seeks to link goals to objects or expected outcomes from specific outputs, which are then sorted into programs that convert inputs to outputs; finally, the budgeting of PPBS helps determine how to fund the program. A leader in the promotion of PPBS was Robert McNamara's use in the United States Government's Department of Defense in the 1960s. * Performance Based Budgeting attempts to solve decision making problems based on a programs ability to convert inputs to outputs and/or use inputs to affect certain outcomes. whatever Performance may be judged by a certain program's ability to meet certain objectives that contribute to a more abstract goal as calculated by that program's ability to use resources (or inputs) efficiently—by linking inputs to outputs—and/or effectively—by linking inputs to outcomes. A decision making—or allocation of scarce resources—problem is solved by determining which project maximizes efficiency and efficacy. *
Zero-based budgeting Zero-based budgeting (ZBB) is a budgeting method that requires all expenses to be justified and approved in each new budget period. It was developed by Peter Pyhrr in the 1970s. This budgeting method analyzes an organization's needs and costs by ...
is a response to an incremental decision making process whereby the budget of a given fiscal year (FY) is largely decided upon by the existing budget of FY-1. In contrast to
incrementalism :''In politics, the term "incrementalism" is also used as a synonym for Gradualism.'' Incrementalism is a method of working by adding to a project using many small incremental changes instead of a few (extensively planned) large jumps. Logical i ...
, the allocation of scarce resources—funding—is determined from a zero-sum accounting method. In government, each function of a department's section proposes certain objectives that relate to some goal the section could achieve if allocated ''x'' dollars. * Flexible Freeze is a budgeting approach pioneered by President George H. W. Bush as a means to cut government spending. Under this approach, certain programs would be affected by changes in population growth and inflation. * Program Assessment Rating Tool (P.A.R.T.) is an instrument developed by the United States OMB to measure and assess the effectiveness of federal programs that review the program’s purpose and design, strategic planning, program management, and program results and accountability. The scores are rated from effective (ranging between 85 and 100 points), moderately affective (70-84 points), adequate (50-69 points), and ineffective (0-49 points). * Priority Based Budgeting is a response to poor economic conditions. As opposed to incremental budgeting, where resource allocation is determined based on marginal shifts in costs, priority based budgeting fixes the amount of governmental resources and then allocates resources across the various programs. The programs receive their allocation based on their priority; priorities may include safe and secure communities, health, education, and community development among others. Outcome assessment then determines the efficacy of the programs. Although this approach is pro-democratic, critics suggest the administration of this process is extremely difficult.


Functions of a budget document

As a policy document, a government's budget is designed as a plan for implementing its policy. Traditionally, budgets served as a more rigid tool to implement policy in a retrospective setting. The functions associated with these values are listed under the Traditional Model and are control, management, and planning. The Modern Model, taking a less rigid approach, has replaced the control function with the monitoring function, the management function with the steering function, and the planning function with the strategic brokering function. to the traditional control function, the monitoring function focuses on the ''consequences'' of expenditures. Steering: as a response to the traditional management function, the steering function serves as a ''guide'' for managing.
Strategic Brokering uses the budget document as a means of constantly looking for possible directions and reacting to the environment.


Values in budgeting

Three values are generally discussed in the literature of public budgeting: accountability, efficiency, and efficacy. Accountability focuses on the inputs going into the system or program in action and is best characterized by the line-item budgeting approach. It is best suited for the control and monitoring functions of a budget. Efficiency focuses on the process of the system or program and its conversion of inputs (resources) into outputs (policy). Its focus on the process makes this value appropriate for performance budgets and most in-line with management and steering functions. Efficacy focuses on outputs and outcomes, measuring the impact of policy. This value follows both the program budget and PPBS budget approaches and coincides with the planning and strategic brokering functions.


Six steps of the budgetary process; ''simplified''

Typically, the budget cycles occurs in four phases.Smith, Robert W. and Thomas D. Lynch. (2004) Public Budgeting in America. 5th Edition. Pearson;Upper Saddle River, New Jersey. 37. The first requires policy planning and resource analysis and includes revenue estimation. The second phase is referred to as policy formulation and includes the negotiation and planning of the budget formation. The third phase is policy execution which follows budget adoption is budget execution—the implementation and revision of budgeted policy. The fourth phase encompasses the entire budget process, but is considered its fourth phase. This phase is auditing and evaluating the entire process and system. See the associated points below: * Revenue Estimation performed in the executive branch by the finance director, clerk's office, budget director, manager, or a team. * Budget Call issued to outline the presentation form, recommend certain goals. * Budget Formulation reflecting on the past, set goals for the future and reconcile the difference. * Budget Hearings can include departments, sections, the executive, and the public to discuss changes in the budget. * Budget Adoption final approval by the legislative body. * Budget Execution amending the budget as the fiscal year progresses.


Types of public budgets

*
Operating budget The operating budget contains the revenue and expenditure generated from the daily business functions of the company; see . Edriaan Koening (N.D.What is Corporate Budgeting? chron.com It concentrates on the operating expenditures, i.e.: cost of go ...
s are those documents that describe the expenditures and revenues during a given period for the functioning of an organization. *
Capital budgeting Capital budgeting in corporate finance is the planning process used to determine whether an organization's long term capital investments such as new machinery, replacement of machinery, new plants, new products, and research development project ...
is the process of planning for future purchases above a certain cost threshold or extended life span. This budget is typically accompanied by a capital improvement plan that describes a timeline for acquisition and payment of debt.


See also

*
Budget A budget is a calculation play, usually but not always financial, for a defined period, often one year or a month. A budget may include anticipated sales volumes and revenues, resource quantities including time, costs and expenses, environmenta ...
*
Budget process A budget process refers to the process by which governments create and approve a budget, which is as follows: * The Financial Service Department prepares worksheets to assist the department head in preparation of department budget estimates * The A ...
*
Budget theory Budget theory is the academic study of political and social motivations behind government and civil society budgeting. Classic theorists in Public Budgeting include Henry Adams, William F. Willoughby, V. O. Key, Jr., and, more recently, Aaron Wild ...
*
Constitutional economics Constitutional economics is a research program in economics and constitutionalism that has been described as explaining the choice "of alternative sets of legal-institutional-constitutional rules that constrain the choices and activities of economi ...
*
Political economy Political economy is the study of how Macroeconomics, economic systems (e.g. Marketplace, markets and Economy, national economies) and Politics, political systems (e.g. law, Institution, institutions, government) are linked. Widely studied ph ...


References

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