SECTION 11

You will hear that equilibrium is a term used to describe the amount of goods and services that are bought and sold.

No individual seller could make herself better off by offering to sell more or less of the good at that price.

There is no shoppers at the supermarket who can't make themselves better off by changing lines and recalling surpluses pushing the price up or down.

At the market equilibrium, the price has moved to a level that can change.

Depending on who is buying and who is selling, the same good can be found in many different markets.

A potential buyer could be offered a price that was much higher than what other people were paying.

Unless the seller was prepared to offer a better deal, the buyer would be better off shopping elsewhere.

A seller wouldn't be willing to sell for less than the amount he knew most buyers were paying; he would be better off waiting to get a more reasonable customer.

The figure shows that at a price of $1.50 there would be more cotton available than consumers wanted to buy.

The surplus gives frustrated would-be sellers an incentive to offer a lower price in order to get more business from other producers.

StubHub.com's chief says his site is the equilibrium price for every sell out within minutes.

The same price is received by the theory of competitive mar sellers.

For ex seats close to one another are also ample, compare the box office price very close: $184.99 versus $185 for a recent Drake concert in Miami, seats on the main floor of the Drake Florida, to the StubHub.com price concert.

The price you pay for a concert is not the only factor that deters Internet resellers from doing business with you.

There are people who want to purchase cotton but can't find willing sellers at the current price.

If the market price is below the equilibrium level, it will rise.

A medical report that chocolate is good for you doesn't affect the supply.

When a curve shifts, the equilibrium price and quantity change.

The shift of a curve affects the equilibrium price and quantity.

At the point shift of the demand curve, a new equilibrium is established.

The equilibrium price and quantity of good or service both fall when demand decreases.

Predicting changes in supply and demand is more difficult in the real world.

A rise in price and a fall in quantity demanded are caused by the shortage.

In real life, supply curves and demand curves for librium price and quantity are used to show how many goods and services shift depending on the economic environment.

The equilibrium quantity rises as a result of the large increase in demand relative to the decrease in supply.

The equilibrium quantity falls as a result of the large decrease in supply relative to the increase in demand.

We don't know what the effect will be on the quantity bought and sold when supply and demand are in opposite directions.

The change in the equilibrium quantity is ambiguous when demand increases and supply decreases.

The change in the equilibrium quantity is ambiguous when demand and supply decrease.

In the past decade, both supply and demand have increased in the global market for cotton.

The change in the equilibrium price is ambiguous when demand and supply increase.

The equilibrium price of demanded is affected by what quantity is supplied.

According to Natalia/Shutterstock corn is a key ingredient in a pig's din when its supply decreases.

The supply of bacon will be reduced by higher prices.

Local movie theaters have a surplus or shortage at the original equilibrium seats after each event.

Many people cancel their vacations in Florida after a hurricanes because they put off purchases in anticipa machines.

Many people want to buy computers with the earlier chip in order to clear snowblowers at the local tool shop after a heavy snowfall.

Draw two diagrams of the market for comput indicated change affects supply or demand for the good ers containing the earlier chip and how the shift you describe affects the equilibrium quantity falls in response to these equilibrium price and quantity.

The cost of paper production has been lowered because of technological innovation.

In Module 7, you learned that a market moves to equilibrium when the market price moves to the level at which the quantity supplied equals the quantity demanded.

Limits on the rents landlords can charge might be put in place by the government.

Sometimes sellers can make a strong moral or political case that they should get higher prices for what they sell.

In this module, we assume that the markets in question are efficient before price controls are imposed.

Disasters, wars, harvest failures, and other crises often lead to sudden price increases that hurt many people but produce big gains for a lucky few.

During World War II, the U.S. government imposed ceilings on many prices, preventing those with access to raw materials from earning huge profits.

When an embargo on Arab oil-exporting countries was imposed in 1973, price controls on oil were put in place.

Rent control in New York is a legacy of World War II because it was imposed at a time when the labor and raw materials used to build them were being used to win the war.

After the war ended, New York's rent limits were retained and gradually extended to buildings not previously covered, leading to some very strange situations.

If you are able and willing to pay several thousand dollars a month, you can rent a one-bedroom apartment in Manhattan on a short notice.

In an unregulated market, we imagine that all apartments are the same and so would rent for the same price.

The demand and supply schedules are shown in the table in the figure.

The amount of apartments demanded increases to 2.2 million, 200,000 more than in the unregulated market and 400,000 more than are actually available at the price of $800 a month.

400,000 more people want to rent than are able to find apartments because of the persistent shortage of rental housing.

The equilibrium rental rate is $1,000 per month and the city government has a ceiling of $1,200.

Some people who are looking for an apartment are willing to pay a high price to get one.

Some people are willing to pay a low price because they have alternative housing.

George, a retiree who lives most of the good and is willing the year in Florida but still has a lease on the New York apartment he moved into 40 years ago, is a good example.

George pays $800 per month for this apartment, but if the rent were even slightly higher, he would give it up and stay with his children in New York.

George has one apartment and the Lees do not, but they are willing to pay a relatively low price for it.

New York private investigators chase down illegal sublets.

Millions of Americans were forced to wait in lines for hours each week because of gas shortages caused by the U.S. price controls on gasoline back in 1979.

The wages not ceiling is the opportunity cost of the time spent in gas lines.

The Lees will spend all of their spare time searching for an apartment because of rent control.

If the market for apartments was free, the Lees would quickly find an apartment at the equilibrium rent of $1,000, leaving them time to earn more or to enjoy themselves, an outcome that would make them better off without making anyone else worse off.

Another way a price ceiling can cause inefficiency is by making goods low quality.

Tenants are willing to pay more for improved conditions than the landlord is willing to give them, for example, the upgrade of an anti (c) APlights/design quated electrical system that cannot safely run air conditioners or computers.

The former manager of Manhattan buildings said that at unregulated apartments they would do most things the tenants requested.

We had perverse Price ceilings that made tenants unhappy.

If the market were allowed to operate freely, an exchange would occur at a low price.

There is a temptation for a landlord to say to a potential tenant "Look, you can have the place if you slip me an extra few hundred in cash each sell them at all or because month" and for the tenant to agree, if he or she agrees.

When price ceilings are in effect for a long time, buyers may not have a realistic idea of what would happen.

It's a mistake to think that economic policies in the real world are always well informed.

The ceiling is low and the floor is high when it comes to price controls.

Sometimes governments intervene to push market prices up.

10 million pounds of butter can be bought and sold without government intervention.

If the government imposed a price floor on butter, it would help dairy farmers.

The floor has no effect if the equilibrium price of butter is $1 per pound.

Governments buy up surpluses in agricultural price floors.

Thousands of tons of butter, cheese, and other farm products have been stored by the U.S. government.

The European Union pays exporters to sell their products at a loss overseas.

Farmers are usually paid not to produce the products in order to avoid dealing with the unwanted surplus.

A price floor means that would-be sellers can't find buyers if the government isn't prepared to purchase the surplus.

The government has to find a way to get rid of the low prices it has been paying for agricultural products.

One get whatever the government has called price support programs-- of the ways it does this is by giving too much--and that has tended to continues to this day.

Grains, beef, and pork bonus foods are what allow many school lunches that make extensive to have a minimum price.

The Department of Agriculture may have tried to make child Obesity worse for your health by giving you a free lunch.

There are missed opportunities because of the persistent surplus that results from a price floor.

A price floor raises the price of a good to consumers because sellers can't sell more units of a good than buyers are willing to buy, and a price floor reduces the quantity of a good bought and sold below the market equilibrium quantity.

The price floor on wages prevents people from selling it.

Government purchases of surplus agricultural products caused by price floors are some of the most graphic examples.

When the surplus production is destroyed and the produce is thrown away, it is pure waste.

Workers who wait in line in the hope of getting a job will play the same role in the case of price floors as hapless families who are searching for apartments will play in the case of price ceilings.

The days when trans atlantic airfares were artificially high is an example of excessive quality.

Airlines are forbidden to compete for customers by offering lower ticket prices.

It was wasteful because passengers really wanted less food and lower airfares.

In countries where the minimum wage is higher than the equilibrium wage rate, workers desperate for jobs sometimes agree to work off the books for employers who conceal their employment from the government.

The practice of "black labor" is common in southern European countries.

Government officials often ignore warnings about the consequences of price floors because they don't understand the model or because they think the market is bad.

The law's proponents claim it will increase gas station owners' income.

Some homeowners don't think it's worth the hassle to rent out gas station spaces.

Some fans can't find parking and leave without seeing the game.

Friends of homeowners near the stadium claim that consumers will go to games even if they aren't big fans.

Things like buying gas in a nearby state or using the fans have stopped because of the parking situation.

Some homeowners pretend that the buyers are not paying friends or family in order to rent spaces for more than $7.

Taxis with a "medallion" were only allowed to pick up passengers in New York City.

medallion owners were supposed to maintain certain standards because the system was intended to ensure quality.

The quantity limit was the result of the restriction on the number of taxis.

New York has issued few new medallions since the medal lion systems were introduced in the 1930s.

The beneficiaries don't want quantity controls to be abolished even after the original reason for their existence is gone, so they become politically hard to remove later.

In the analysis of rent control, we assumed that all apartments were the same, and that taxi rides were more expensive than others.

Each taxi driver in New York can offer as many rides as he or she wants.

To simplify our analysis, we assume that the number of taxi rides that can be given to 8 million per year is limited by a medallion system.

The city government estimates the number of taxi rides to be 8 million a year.

Medallion holders can either drive their own taxis or rent them for a fee.

It's possible that you won't want to drive your taxis if you're ill or on vacation.

If you don't want to drive your own taxis, you can sell the right to use the medallion to someone else.

The quota rent 8 million rides by selling enough medallions for only drives a wedge between the demand price and the 8 million rides, represented by the black vertical line.

The supply and demand are related to the price at which the transactions will occur.

To see how this works, consider two imaginary New York taxi drivers.

To make things simpler, assume that any driver can only give one ride per day, and that the driver who rents his medallion to Harriet is the one who can give only one ride per day.

We need to look at the transactions from the viewpoints of both drivers to answer this question.

The rent is equal to the amount of taxi rides that are restricted in this market.

If the quota was set at 12 million rides, it wouldn't have an effect because it wouldn't be binding.

There are some predictable and undesirable side effects of quantity controls.

The missed gains from taxi rides prevented by the quota are a loss experienced by both disappointed would-be riders and frustrated would-be drivers.

Because there are transactions that people would like to make but are not allowed to, quantity controls create an incentive to break the law.

New York's taxi industry gives clear examples.

A car service that makes prearranged pickups doesn't need a medallion.

There are a lot of unlicensed cabs that defy the law by picking up passengers.

Because these cabs are illegal, their drivers are completely unregulated, and they cause a lot of accidents in New York City.

In a series of sales, the city sold more than 1,000 new medallions to bring the total number up to 13, 257, a move that cheered New York riders.

Taxi drivers anticipated a decline in their revenues as they were no longer guaranteed of finding willing customers.

It was more profitable to sell or rent New Jersey's clam beds in the 1980s than it was to operate a boat part time.

If the quota on taxi rides is increased, it will be 9 million.

Suppose the equilibrium price on the government is labeled with a quota to limit the automobile produc vertical axis.

Draw and label a vertical line on the graph to show the level of an effective quota.

There is a story in the local newspaper about health problems caused by red meat.

List the five principal factors that will lead to a pounds in the market, what will the supply price of change in the price of paintings in this market.

The two econo that China's economy had overtaken will be found.

China is a poor country with an overall value of goods and services that is not as high as Japan's.

When international economic agencies want to help a less developed country, usually the first thing they do is send a team of experts to audit and improve the country's accounts.

The Bureau of Economic Analy sis is a division of the U.S. government.

The diagram shows an economy that only has two types of inhabitants: households and firms.

We can think of households as a group of people who share ownership of the other factors of production and sell them to firms.

Four sectors of foreign borrowing and lending are connected by a circular flow of funds.

Wages, profit, interest, and rent are paid out of the economy when funds flow from firms to households.

Firms receive rent, wages, and interest payments when they use these factors of production.

In factor markets, households receive income in the form of wages, government makes to individuals without expecting profit, interest, or rent, and so on.

The markets for goods and services don't absorb all house spent on consumption.

The financial markets lend into investment spending, the government gets funds from the rest of the world, and the rest of the world gives money to the government.

Some goods and services produced in the United States are sold in other countries.

More than half of America's annual wheat and cotton crops are sold abroad.

Some of the goods and services purchased by residents of the United States are produced abroad.

A flow of funds into the United States from the rest of the world is generated by foreign lending and purchases of stock in American companies.

There is a flow of funds out of the United States to the rest of the world because of foreign borrowing.

Spending on held to facilitate business new productive physical capital, such as machinery and buildings, and on changes in operations.

Investment spending is defined as changes in inventories of fin machinery and structures and ished goods.

A drawing down of inventories is goods and services sold to the counted as a fall in investment spending because it leads to lower future sales.

The difference between classes of goods and services is an important distinction that needs to be examined before GDP can be defined.

The GDP of the services and exports minus the United States was about $53,086 per person.

Survey firms and add up their contributions to the value of final goods and total spending on domestically services.

The total factor income earned by households from firms in American Steel, Inc., which produces the steel that goes into the car, and American Ore are included in the econ calculating GDP.

GDP is the total value of all final goods and services in a year.

At each stage of sales we subtract the cost of inputs from the value of the production process.

The value added to the total sales of the Ore producer is $4,200.

Aggregate spending on domestically produced final goods and services can be used to calculate GDP.

The method that estimates GDP as the value of domestic production of final goods and services must be carried out in a way that avoids double-counting.

In order to avoid double-counting of spending, sales of inputs from one business to another must be omitted.

From Figure 10, you can see that the total spending on final goods and services is $21,500.

That is, an auto company's purchase of steel to make a car is an intermediate good because it is sold to other not considered a part of final spending.

machinery will last for a number of years and steel is used up in production.

Purchases of capital goods that will last for a long time are considered final sales by the national accounts.

Not all of the final spending goes to domestically produced goods and services.

We must subtract spending on imports to calculate domestic production.

Adding up all the income is the final way to calculate GDP.

This is a valid measure because the money firms earn by selling goods and services must go somewhere; whatever isn't paid as wages, interest, or rent is profit.

The total wages, interest, and rent paid by these firms are shown in the shaded column at the far right.

Each bar shows the breakdown of the total in terms of where the value was added and how the money was spent.

The $2,036 billion consisted of military, education, and other government services.

The amount of total spending that was absorbed by net imports did not lead to higher U.S. GDP.

Spending on productive physical capital, the construction of structures, and changes to inventories are included in GDP.

Investment spending and changes to inventories are included in GDP.

Like a machine, additional inventory is an investment in future sales.

Financial assets such as stocks and bonds are not included in GDP because they don't represent either the production or the sale of final goods and services.

The scale against which to compare the economic performance of other years or other countries is one of the most important uses of GDP.

Japan has the third-largest national economy in the world, but it has less economic weight than the United States.

When making comparisons over time, one must be careful with GDP numbers.

In the beginning of the section, we described how China overtook Japan as the world's second-largest economy.

During the second quarter of 2010, Japan's economy was showing signs of weakness.

The national accounts owe their creation to a young Russian who was born during the Great Depression.

They could of the full modern set of accounts be seem a bit over the top, but national only guess at what was happening to cause they focused on income rather income accounting, invented in the economy as a whole.

The Department of during World War II was created in response to the perceived lack of national accounts.

The value of Japan's GDP rose despite the fact that output fell.

The GDP number is an interesting and useful stat, but it is not a good measure of the economy's growth over time.

If the prices of goods and services increase, GDP will go up.

The table shows that the real growth in the economy is overstated by the increase in the dollar value of GDP.

In order to answer this question, we need to find the value of output in year 2.

By comparing output in the two years using a value of all final goods and common set of prices, we are able to focus solely on services produced in the changes in the quantity of output.

The growth rate of real GDP is equal to the base year's prices and is 15.4%.

A country with a larger population will have higher GDP because there are more people working.

Real GDP per capita can be used to measure labor productivity between two countries.

Real GDP per capita has limitations as a measure of a country's living standards, despite the fact that it is a rough measure of the average real output per person.

Every once in a while, economists are accused of believing that growth in real GDP per capita is the only thing that matters, because they think that increasing real GDP per capita is a goal in itself.

The idea that economists only care about real GDP per capita is a myth.

Many of the things that contribute to happiness are not included in real GDP.

Disease, divorce, crime, and natural disasters are some of the things that make people unhappy.

It's up to you whether you use the higher income to improve your quality of life or not.

The GDP per capita measure does not show how income is distributed.

Indicate the effect of french fries and onion rings on GDP.

Consumer expenditures increased as a result of 800,000 serving of onion rings being sold.

The citizens spent 10,000 hours watching onion rings as the price of them fell.

The economy and unemployment were the top issues important to voters in the 2012 presidential election.

There were 38 million retired workers in the United States in April of this year who received Social part time.

We wouldn't consider someone who has settled into a comfortable, well-earned retirement to be unemployed if they were happy that they were no longer working.

You could find work if you measure Economic Performance mirror.

In 2009, the unemployment rate in 17 states rose to over 10%, with many highly qualified workers having lost their jobs and having a hard time finding new ones.

The unemployment rate is a good indicator of labor market conditions, but it is not a perfect measure.

It is normal to take at least a few weeks to find a job if you are looking for work.

A worker who is quite confident of finding a job, but has not yet accepted a position, is counted as unemployed.

We'll discuss in greater depth why measured unemployment persists even when jobs are abundant.

The official unem ployment rate is calculated by the Bureau of Labor Statistics.

Three categories of frustrated workers are included in the measures of labor underutilization.

Changes in the unemployment rate are a good guide to what's happening in the labor market.

It's important to know that the unemployment rate varies greatly among demographic groups.

It's easier to find jobs for more experienced workers when they're in their prime working years, from ages 25 to 54.

In December of last year, the unemployment rate for African American workers was much higher than the national average; the unemployment rate for White teenagers was almost three times the national average; and the unemployment rate for African American teenagers was over three times the national average.

At a time when the unemployment rate was relatively low, jobs were hard to find for some groups.

The unemployment rate is a good indicator of labor market conditions because it is not an exact measure of the percent age of people unable to find jobs.

Economic changes that have a significant impact on people's lives are reflected in the unemployment rate's ups and downs.

The unemployment rate usually falls during periods of economic expansion.

Real GDP is falling in percentage points if a question says so.

The horizontal axis shows the real GDP growth for the year 2000.

The unemployment rate fell when the value on the vertical axis is negative.

Usually years of above average growth were when the unemployment rate was falling.

The points to the left of the vertical line had below average growth.

The unemployment rate rose when the value on the vertical axis is positive.

The situation was titled "Unemployed law student not able to get full time jobs".

The classically trained musician can only find people suitable jobs more quickly.

Anthony, a teacher, decided not to work with a higher percentage of labor during his summer break.

Fast economic growth tends to reduce the unemployment rate.

We need to examine the nature of labor markets and why they lead to measured unemployment even when jobs are plentiful.

As new technologies emerge and consumers' tastes change, indus tries to rise and fall.

Since 2000, the number of jobs in the American health care sector has surged as multiple new medical technologies have emerged and the aging of the population has increased the choice and free-response questions.

Bad luck at individual companies can lead to job loss for employees.

Even as companies such as Apple and Samsung faced growing demand for their phones, in the year of 2013, smartphone makerBlackBerry announced plans to eliminate about 4,500 jobs after years of lagging sales.

The constant shuffling of the workforce is part of the modern econ omy.

A skilled programmer who was laid off because her company's product line was unsuccessful could see a help-wanted ad for clerical work in the local newspaper.

Individual workers are leaving their jobs for a variety of reasons.

The economy is more productive if workers take the time to find jobs that are well matched to their skills, and workers who are unemployed for a short period while looking for a job.

The picture looked different in January 2010 after unemployment had been high for a long time.

Public policy that helps workers who lose their jobs can lead to unemployment.

Most advanced countries give benefits to laid off workers to tide them over until they find a new job.

In the United States, these benefits only replace a small portion of a worker's income.

The benefits increase unemployment by keeping more people looking for work.

Generous unemployment benefits in some European countries are thought to be one of the main causes ofsclerosis, the persistent high unemployment that afflicts a number of European economies.

Frictional unemployment doesn't mean that there is a surplus of labor when the number of people looking for jobs is equal.

The supply and demand model tells us that the price of a good, service, or factor of production tends to move toward an equilibrium level that matches the quantity demanded.

A minimum wage is a government mandated floor on the price of labor.

The national minimum wage in the United States was $7.70 an hour in the middle of last year.

You might wonder why governments impose minimum wages if they lead to structural unemployment.

Ensuring that people who work can earn enough money to afford a minimally comfortable lifestyle is the rationale.

This may result in the elimination of employment opportunities for some workers who would have willingly worked for lower wages.

When the minimum wage is low in the United States, it leads to higher employment, as shown by the evidence produced by some researchers.

Workers demand higher wages when they have more bargaining power.

We can think of health care and pensions as additional wages because they are bargained over.

According to economists who study the effects of unions on wages, unionized workers earn higher wages and more generous benefits than non-union workers with similar skills.

There are more people willing to work at the wage being paid than there are jobs available.

A pool of workers who want jobs but are unemployed is the result of firms paying efficiency wages.

People think that the natural rate of unem ployment is unchanging and can't be affected by policy.

The natural rate of unemployment changes over time, and it can be affected by economic policies.

Private -sector economists and government agencies need estimates of the natural rate of unemployment to make forecasts and conduct policy analyses.

Estimates show that the U.S. natural rate goes up and down over time.

European countries have experienced larger swings in their natural unemployment rates.

Because experienced workers tend to stay in a given job longer than inexperienced ones, they have lower unemployment.

Older workers have a better incentive to find and keep jobs because they are more likely to be family breadwinners.

By the end of the 1990s, the share of women in the labor force had leveled off and the percentage of workers under 25 had fallen.

Structural unemployment can be caused by unions that negotiate wages above the equilibrium level.

Strong labor unions are thought to be one of the reasons for the high natural rate of unemployment in Europe.

The natural rate of unemployment fell between the 1970s and 1990s in the United States because of a sharp fall in union membership after 1980.

Some labor economists believe that temporary employment agencies have reduced unemployment by matching workers with jobs.

The natural rate of unemployment can be affected by technological change and labor market institutions.

Increased demand for skilled workers who are familiar with the relevant technology and a reduction in demand for unskilled workers are likely caused by technological change.

Increased structural unemployment and a higher natural rate of unemployment will result if wages for unskilled workers cannot go down due to a binding minimum wage.

Raising the natural rate of unemployment can be an undesirable side effect of government policies.

Job-training programs are supposed to give unemployed workers skills that will allow them to perform more jobs.

Website such as monster.com can help match employers with job-seekers by reducing subsidies.

In 1989 unions in East Germany overthrew the com manded wage rates equal to those below West German levels.

Despite receiving massive aid from the federal German government, the economy of the former East Germany has remained depressed, with an unemployment rate of 10.1% in December.

When East Germany was reunified in 1989 it became clear that structural unemployment still exists.

Natural rate of unemployment after completing a complex programming project.

She has signed a natural rate of unemployment because of three factors that can lead to a change in the requiring similar skills.

Employers don't need to hire as much unemployment if the natural rate is made up.

In 1980 Americans were dismayed about the state of the economy due to high unemployment and inflation.

The chairman of the Federal Reserve Board deliberately created a deep recession in order to keep the high rate of inflation in check.

Inflation can impose costs on the economy, but not in the way people think.

The most common complaint about inflation is that it makes everyone poorer because a given amount of money buys less.

Imagine what would happen if the United States replaced the dollar with a new currency.

This would bring the U.S. price level back to what it was when John F. Kennedy was president.

To adjust for the effects of inflation or deflation, the overall price level should be brought back to what it was during the Kennedy admin.

Over the past 45 years, the rise in prices hasn't made us poorer.

The real value is caused by an increase in the general price level.

The conclusion that the level of prices doesn't matter might mean that the person could buy in the past.

Economists believe that high rates of inflation can have significant economic costs.

People have money in their wallet and bank deposits that they can use to make transactions.

A high inflation rate discourages people from holding money because it erodes the purchasing power of the cash in their wallet and the funds in their bank accounts.

People look for ways to reduce the amount of money they have.

People used up valuable resources in order to avoid having the purchasing power of their money eroded.

The loss of real resources to its society was represented by the large increase in the Brazilian banking sector that was needed to cope with the consequences of inflation.

Anyone who has lived in an economy with very high inflation rates can attest to the fact that shoe -leather costs are substantial.

Most of the things we buy in a modern economy have a listed price.

In the early 1990s, supermarket workers spent half of their time replacing old price stickers with new ones.

Israel experienced no war in the 1980's, but you could see the efforts to clean inflation.

One of the authors in 1985 spent a lot of time figuring out the price of a dish.

At the height of the inflation, it was difficult to give a first-hand account because prices changed so often.

First, the shoe - leather costs of high enough interest rates to offset because prices were 25% higher than inflation.

Menu costs are no longer important since prices can be changed electronically.

A renter owes a certain number of dollars per month, a company that issues a bond promises to pay the bondholder the dollar value of the bond when it comes due, and so on.

To fight menu costs, some restaurants list how well the business is doing, and make estimates of the amount of money coming their prices with chalk.

If the inflation rate is 10%, the overall level of prices will rise 10% each year.

A business could buy a piece of land for $100,000 and resell it a year later for $110,000.

The business didn't make a profit on the deal because it didn't get any more for the land than it paid for it.

Businesses that paid taxes on phantom gains were discouraged from investing.

Some investments became attractive because of phantom losses that reduced tax bills.

The main reason borrowers are helped inflation sometimes helps some people while hurting others is that economic transac by inflation because it decreases contracts that extend over a period of time and these the real value of what they must contracts are normally specified in nominal The loan with fixed incomes is hurt by infla contract because it specifies how much must be repaid at some future date, and the borrower receives a certain amount of funds at the beginning.

Political controversy has been caused by the fact that inflation creates winners andlosers.

He believed that abandoning the gold standard and printing more money would have helped the nation's farmers who were in debt.

Home mortgages are the most important source of gains and losses from inflation in modern America.

Uncertainty about the future inflation rate discourages people from entering into any form of long-term contract because gains for some and losses for others result from inflation that is either higher or lower than expected.

Surprise deflation--a fall in the price level--creates winners and loser.

The price level fell as the U.S. economy plunged into the Great Depression.

The rise in the real value of the debts of farmers and homeowners led to widespread bankruptcies and created a banking crisis, as they were unable to pay back their loans.

It came at a high cost, but was considered a major economic achievement.

The recession of 1981-1982 drove the unemployment rate to its highest level since the Great Depression and caused much of the fall in inflation.

Policy makers respond forcefully to signs that inflation may be increasing as a preventive medicine for the economy.

Most people in the United States have grown up in the banking industry, making it easier for inflation to be less than 3%.

When inflation is high, she is less willing to travel, and so she imposes a net cost on the economy.

Over the years, the inflation rate has crept up and gotten paid more frequently.

Sometimes, the company takes a long time to reimburse her, so she needs to resend expensive color brochures.

In the summer of 2008, Americans were faced with sticker shock at the gas pump, as the price of a gallon of regular gasoline had risen from $3 to more than $4 in most places.

The prices of some foods, like eggs, were coming down from a runup earlier in the year, and virtually anything involving electronics was also getting cheaper.

The economy produces and consumes a huge amount of variety of goods and services.

One way to answer the question is to state the changes in prices for oranges, lemons, and grapefruit.

A typical consumer would buy 200 oranges, 50 grapefruit, and 100 lemons over the course of a year.

The aggregate price level is the cost of purchasing a given being measured and the base year.

The normalized formula means that the index value is equal to 100 in the selected base year.

If you want to avoid having to keep track of the cost of the market basket in a year, you should choose a formula that always adjusts the index value to 100 in the base year.

Because of its simplicity and intuitive appeal, the method we've just described is used to calculate a variety of price indexes to track average price changes among a variety of different groups of goods and services.

A market basket that is constructed to represent the consumption of a typical family of four living in a typical American city is calculated by surveying market prices.

The Bureau of Labor Statistics surveys 23,000 retail outlets in 87 cities to calculate the consumer price index.

Every month it keeps a record of 80,000 prices on everything from romaine lettuce to a medical checkup.

In December of 2012 motor fuel accounted for 5% of the consumer price index.

The annual percentage increases in recent years have been much smaller than those of the 1970s and early 1980s.

equal percentage changes in Daniel Koebe/Corbis appear the same on a logarithmic scale.

Some economists think the consumer price index exaggerates the rate of inflation.

The price of everything in the market basket has increased over the past year.

Consumers frequently alter the mix of goods and services they buy, reducing purchases of products that have become more expensive and increasing purchases of products that have become cheaper.

Americans currently eat a lot of hamburgers, but in the face of such a price rise many of them would switch to chicken sandwiches, pizza, or other alternatives whose prices hadn't increased as much.

A price index based on a market basket with a lot of hamburgers would overstate the true cost of living.

Over the years your favorite toothpaste, laundry detergent, and snack foods have both increased in price and come out in "new and improved" versions.

It is difficult to measure the extent to which consumers are getting more when compared to simply paying more, because the Bureau of Labor Statistics does its best to make adjustments for changes in product quality.

Every year there are new items, such as new electronic gadgets, new health care solutions, and new clothing options.

It is possible to make a given amount of money worth more by widening the range of consumer choice.

The benefits of innovation are similar to those of a fall in consumer prices.

The cost of maintaining a particular standard of living may be overstated by the changes in the CPI.

The Bureau of Labor Statistics has made changes to its methods in order to improve the accuracy of the consumer price index.

Because commodity producers are relatively quick to raise prices when they see a change in demand for their goods, the PPI often responds to inflationary or deflationary pressures more quickly than the CPI.

The PPI is seen as an "early warning signal" of changes in the inflation rate.

Large swings in energy and food prices play a bigger role in thePPI than they do in either the GDP deflator or theCPI.

All Social Security collecting and interpreting price is adjusted each year to consumption data.

The official estimate of where they shop and how much they pay rises or falls when the inflation rate is adjusted for the fully selected sample of stores.

The practice of adding centage points to official payments goes back to the estimate of the rate of inflation, however, there is still controversy about whether the checks received by tens of thousands of people are worth 1%.

The soldiers fighting the British need to be paid the same as the other government payments.

The legislature adopted a formula that made a soldier's pay proportional to their income tax rate.

A typical family has more cars than it would have if it had a ket made of 100 oranges, 50 grapefruit, and 200 years ago.

In 2009, the consumer price index in the United States was more than 200 points higher than it was a decade earlier.