Inflation

This essay Inflation has a total of 1618 words and 15 pages.






Inflation



Over the last century many countries throughout the world have experienced

inflation as their major economic problem. Expensive wars have traditionally been

recognized as the sources of inflation. Governments, in effort to squeeze more production

out of an economy, have often resorted to printing or releasing more money to finance the

purchase of arms and soldiers1. In an economy already producing at full capacity, the

issuing of additional money serves to bid up the prices of the output of the economy,

resulting in inflation. It was generally assumed from past experience, that once the

economy returned to its normal state, the persistent tendency for overall prices to rise

would disappear, bringing inflation rates back to normal. World War II brought the

persistent inflation that economists came to expect. In the 50's and early 60's inflation

resumed to very low rates concomitant with large growth increases and low

unemployment. But, from 1967 to 1974 the rates of inflation reached alarming proportions

in many countries, such as Japan and Britain, for no apparent reason. This acceleration in

inflation has forced many economists to reevaluate their views, and often align themselves

with a specific school of thought regarding the causes and cures for inflation.

There are two opposite theories regarding inflation. Monetarism indicates that

inflation is due to increases in the supply of money. The classic example of this

relationship is the inflation that followed an inflow of gold and silver into Europe, resulting

from the Spanish conquest of the Americas. According to monetarists, the only way to

cure inflation is by government action to reduce growth of the money supply.

At the other end is the cost-push theory. Cost-pushers believe that the source of

inflation is the rate of wage increases. They believe that wage increases are independent of

all economic factors, and generally are determined by workers and trade unions. More

specifically, inflation occurs when the wages demanded by trade unions and workers add

up to more than the economy is capable of producing. Cost- pushers advocate limiting the

power of trade unions and using income policies to help fight off inflation.

In between the cost-push and monetarism theory is Keynesianism. Keynesians

recognize the importance of both the money supply and wage rates in determining

inflation. They sometimes advise using monetary and incomes policies as complimentary

measures to reduce inflation, but most often rely on fiscal policy as the cure.



Before we can understand the policies suggested by these different schools of

thought, we must look at the historical development of our understanding of inflation.

For approximately 200 years before John Maynard Keynes wrote the General

Theory of Employment, Interest , and Money, there was a broad agreement among

economists as to the sources of inflationary pressure, known as the quantity theory of

money2. The Quantity theory of money is easily understood through fisher's equation



MV=PY ( money supply times velocity of circulation of money equals price

times real income)

Quantity theorists believe that over an extended period of time the size of M, the

money supply, cannot affect the overall economic output, Y. They also assume that for all

practical purposes V was constant because short term variations in the circulations of

money are short lived, and long term changes in the velocity of circulation are so small as

to be inconsequential . Lastly, this theory rests on the belief that the supply of money is in

no way determined by the economic output or the demand for money itself.

The central prediction that can now be made is that changes in the money supply

will lead to equiproportionate changes in prices. If the money supply goes up then

individuals initially find themselves with more money. Normally individuals will tend to

spend most of their excess money. The attempt of people to buy more than they normally

do must result in the bidding up of prices because of the competitive nature of the market,

inflation.

Also essential to the quantity theory is the belief that in a competitive market,

where wages and prices are free to fluctuate, there would be an automatic tendency for

the market to correct itself and full employment to be established.

In figure 1, w stands for the real wage rate (the amount of goods and services that

an individuals money income can buy), L d for the demand for labor and L s for the supply

for labor. Suppose now that the economic system inherited a real wage rate w 1, The

supply of labor is L s1 while the demand for labor is only L

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Topics Related to Inflation

Inflation, Monetary economics, Monetary policy, Macroeconomic policy, Unemployment, Full employment, Keynesian economics, Quantity theory of money, Economics, Monetarism, Economic equilibrium, Labour economics

Essays Related to Inflation