Essay About New York Times Cost And Median Price Of A Single-Family

Money
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In 1970 the New York Times cost 15 cents, the median price of a single-family
home was $23,400, and the average wage in manufacturing was $3.36 per hour.
In 2000 the Times cost 75 cents, the price of a home was $166,000, and the average
wage was $14.26 per hour.This overall increase in prices is called inflation,
and it is the subject of this chapter.
The rate of inflation—the percentage change in the overall level of prices—
varies greatly over time and across countries. In the United States, according to
the consumer price index, prices rose an average of 2.4 percent per year in the
1960s, 7.1 percent per year in the 1970s, 5.5 percent per year in the 1980s, and
3.0 percent in the 1990s. Even when the U.S inflation problem became severe
during the 1970s, it was nothing compared to the episodes of extraordinarily
high inflation, called hyperinflation, that other countries have experienced
from time to time.A classic example is Germany in 1923, when prices rose an
average of 500 percent per month.
In this chapter we examine the classical theory of the causes, effects, and social
costs of inflation.The theory is “classical” in the sense that it assumes that prices
are flexible. As we first discussed in Chapter 1, most economists believe this assumption
describes the behavior of the economy in the long run. By contrast,
many prices are thought to be sticky in the short run, and beginning in Chapter
9, we incorporate this fact into our analysis.Yet, for now, we ignore short-run
price stickiness.As we will see, the classical theory of inflation not only provides
a good description of the long run, it also provides a useful foundation for the
short-run analysis we develop later.
The “hidden forces of economic lawвЂ™Ð²Ð‚™ that lead to inflation are not as mysterious
as Keynes claims in the quotation that opens this chapter. Inflation is simply
an increase in the average level of prices, and a price is the rate at which
money is exchanged for a good or a service.To understand inflation, therefore,
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4 Money and Inflation
C H A P T E R
There is no subtler, no surer means of overturning the existing basis of society
than to debauch the currency.The process engages all the hidden forces
of economic law on the side of destruction, and does it in a manner which
not one man in a million is able to diagnose.
— John Maynard Keynes
F O U R
User JOEWA:Job EFF01420:6264_ch04:Pg 76:25579#/eps at 100% *25579* Wed, Feb 13, 2002 9:08 AM
we must understand money—what it is, what affects its supply and demand, and
what influence it has on the economy.Thus, Section 4-1 begins our analysis of
inflation by discussing the economist’s concept of “moneyвЂ™Ð²Ð‚™ and how, in most
modern economies, the government controls the quantity of money in the
hands of the public. Section 4-2 shows that the quantity of money determines
the price level and that the rate of growth in the quantity of money determines
the rate of inflation.
Inflation in turn has numerous effects of its own on the economy. Section 4-3
discusses the revenue that the government raises by printing money, sometimes
called the inflation tax. Section 4-4 examines how inflation affects the nominal
interest rate. Section 4-5 discusses how the nominal interest rate in turn affects
the quantity of money people wish to hold and, thereby, the price level.
After completing our analysis of the causes and effects of inflation, in Section
4-6 we address what is perhaps the most important question about inflation: Is it
a major social problem? Does inflation amount to “overturning the existing basis
of society,вЂ™Ð²Ð‚™ as the chapter’s opening quotation suggests?
Finally, in Section 4-7, we discuss the extreme case of hyperinflation. Hyperinflations
are interesting to examine because they show clearly the causes, effects,
and costs of inflation. Just as seismologists learn much by studying earthquakes,
economists learn much by studying how hyperinflations begin and end.
4-1 What Is Money?
When we say that a person has a lot of money, we usually mean that he or she is
wealthy. By contrast, economists use the term money in a more specialized way.To an
economist, money does not refer to all wealth but only to one type of it: money is
the stock of assets that can be readily used to make transactions. Roughly speaking,
the dollars in the hands of the public make up the nation’s stock of money.
The Functions of Money
Money