Everything about Economic Policy totally explained
Economic policy refers to the actions that
governments take in the
economic field. It covers the systems for setting
interest rates and
government deficit as well as the
labour market,
national ownership, and many other areas of government.
Such policies are often influenced by international institutions like the
International Monetary Fund or
World Bank as well as
political beliefs and the consequent
policies of
parties.
Types of economic policy
Economic policy is a complicated area and can be broken down into three principal areas:
Almost any aspect of government has an economic aspect and so many terms are used. However, they can usually be seen to apply to one of these areas. For instance,
agricultural policy is generally a matter of the
burden of taxation and of trade in agricultural goods.
Tools and goals
Policy is generally directed to achieve particular objectives, like targets for
inflation,
unemployment, or
economic growth. Sometimes other objectives, like
military spending or
nationalization are important.
These are referred to as the
policy goals: the outcomes which the economic policy aims to achieve.
To achieve these goals, governments use
policy tools which are under the control of the government. These generally include the
interest rate and
money supply,
tax and government spending, tariffs, exchange rates,
labour market regulations, and many other aspects of government.
The government's economic policy determines the tools and hopes that that'll achieve its goals.
Selecting tools and goals
Government and central banks are limited in the number of goals they can achieve in the short term. For instance, there may be pressure on the government to reduce inflation, reduce unemployment, and reduce interest rates while maintaining currency stability. If all of these are selected as goals for the short term, then policy is likely to be incoherent, because a normal consequence of reducing inflation and maintaining currency stability is increasing unemployment and increasing interest rates.
Demand-side vs. supply-side tools
This dilemma can in part be resolved by using microeconomic,
supply-side policy to help adjust markets. For instance, unemployment could potentially be reduced by altering laws relating to
trade unions or
unemployment insurance, as well as by macroeconomic (
demand-side) factors like interest rates.
Discretionary policy vs policy rules
For much of the 20th century, governments adopted
discretionary policies like
demand management designed to correct the
business cycle. These typically used fiscal and monetary policy to adjust inflation, output and unemployment.
However, following the
stagflation of the 1970s, policymakers began to be attracted to
policy rules.
A discretionary policy is supported because it allows policymakers to respond quickly to events. However, discretionary policy can be subject to
dynamic inconsistency: a government may say it intends to raise interest rates indefinitely to bring inflation under control, but then relax its stance later. This makes policy non-credible and ultimately ineffective.
A rule-based policy can be more credible, because it's more transparent and easier to anticipate. Examples of rule-based policies are fixed
exchange rates,
interest rate rules, the
stability and growth pact and the
Golden Rule. Some policy rules can be imposed by external bodies, for instance the
Exchange Rate Mechanism for currency.
A compromise between strict discretionary and strict rule-based policy is to grant discretionary power to an independent body. For instance, the
Federal Reserve Bank,
European Central Bank,
Bank of England and
Reserve Bank of Australia all set interest rates without government interference, but don't adopt rules.
Another type of non-discretionary policy is a set of policies which are imposed by an international body. This can occur (for example) as a result of intervention by the
International Monetary Fund.
Economic policy through history
The first economic problem was how to gain the
resources it needed to be able to perform the functions of an early government: the
military,
roads and other projects like building the
Pyramids.
Early governments generally relied on
tax in kind and
forced labour for their economic resources. However, with the development of
money came the first policy choice. A government could raise money through taxing its citizens. However, it could now also
debase the coinage and so increase the
money supply.
Early civilizations also made decisions about whether to permit and how to tax
trade. Some early civilizations, such as
Ptolemaic Egypt adopted a
closed currency policy whereby foreign merchants had to exchange their coin for local money. This effectively levied a very high
tariff on foreign trade.
By the early modern age, more policy choices had been developed. There was considerable debate about
mercantilism and other restrictive trade practices like the
Navigation Acts, as trade policy became associated with both national wealth and with foreign and colonial policy.
Throughout the 19th Century,
monetary standards became an important issue.
Gold and
silver were in supply in different proportions. Which metal was adopted influenced the wealth of different groups in society.
The first fiscal policy
With the accumulation of private capital in the Renaissance, states developed methods of financing
deficits without debasing their coin. The development of
capital markets meant that a government could borrow money to finance war or expansion while causing less economic hardship.
This was the beginning of modern
fiscal policy.
The same markets made it easy for private entities to raise
bonds or sell
shares to fund private initiatives.
Business cycles
The
business cycle became a predominant issue in the 19th century, as it became clear that industrial output, employment, and profit behaved in a
cyclical manner. The first real policy solution to the problem came with the work of
Keynes, who proposed that fiscal policy could be used actively to ward off depressions, recessions and slumps.
Further Information
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