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Economists use different definitions of money because they don't know which assets are used for economic exchanges and which are used for saving and investing.

Some people put their assets in these funds so they can move them into riskier, higher-earning stock market investments later.

The banks would suffer a large financial loss if the country abandoned the euro.

Greeks began withdrawing euros from their bank accounts in anticipation and then just kept them in drawers, safes, and even under mattresses.

The euros they withdrew could be used in the rest of Europe and eventually traded back for more local currency.

In Greece, increased holdings of cash occurred because of widespread fear of a major financial catastrophe.

Credit cards aren't part of the money supply because consumers commonly use them to make transactions.

If you have a credit card from the First Union Bank, you can purchase a new television from an electronics store.

The First Union Bank will pay the electronics store on your behalf if you use your credit card there.

You have to start paying off the loan when you receive your credit card bill.

A credit card is not a medium of exchange, a unit of account or a store of value.

Credit cards make it easier to conduct business, but they are not an official part of the money supply.

If you own a debit card, you can use it to access funds in your checking account when you make a transaction.

It is the same thing as writing a check when you use your debit card to make a purchase.

The money supply consists of balances in checking accounts and currency held by the public.

Banks play a role in the creation of money in a modern expansion and contraction of deposits.

In checking accounts, a typical commercial bank accepts funds from savers in the form of deposits.

If you keep enough money in the account, the bank's sources of funds must also pay interest.

Banks are required by law to hold a specific fraction of their deposits in the Federal Reserve.

The law requires banks to hold a specific amount of reserves.

A balance sheet for a bank with 10 percent in required reserves is shown in the figure.

Banks don't earn interest on their reserves, so they usually want to lend out excess amounts.

Let's say someone walks into the First Bank of Hollywood and deposits $1,000 in cash to open a checking account.

The public's currency was reduced by the amount of cash deposited into the checking account.

The First Bank of Hollywood might lend money to an aspiring movie pro.

The owner of a coffeehouse might open a checking account at the Second Bank of Burbank with the $810 that was lent to her.

The Fourth Bank of Pasadena will get a deposit of $729, hold $72.90 in reserves, and lend out $656.10.

Checking account balances in Los Angeles have been created by the original $1,000 cash deposit.

The figure shows how an initial deposit of $1,000 can expand the money supply.

In the real world, people hold part of their loans as cash and banks don't lend out all their excess reserves.

The increase in checking account balances is 10 times the initial cash deposit if the reserve ratio is 0.1.

The increase in checking account balances was a result of the initial $1,000 deposit.

The money supply is the sum of deposits at commercial banks plus currency held by the public.

The public, represented by the person who initially made the $1,000 deposit at the First Bank of Hollywood, holds $1,000 less in currency.

The money supply expanded by multiples of the initial cash deposit for the banking system as a whole.

On the basis of our formula, you might think that the money multiplier would be around 10 because large banks would face a 10 percent reserve requirement.

The money multiplier for the United States has typically been between two and three, which is much smaller than the 10 implied by our formula.

Our formula assumed that all loans made their way into checking accounts.

A recent change to pay interest on excess reserves has increased their levels.

We can represent these factors in a money multiplier ratio, but it won't be as simple as the one we used here.

If banks can't use their excess reserves when their customers want to withdraw cash, they have to make less new loans.

When Paul receives the check from Freda, the money supply will not be changed in the long run.

During the height of the financial crisis in September 2008, the Fed injected large amounts of reserves into banks.

Prior to the change in law, banks started paying interest on their reserves.

The bank could keep their funds on hand if the lending opportunities were not very attractive.

In response to the financial crisis of 2008, the Fed injected large amounts of reserves into the system and began paying interest on them.

Private citizens and firms write checks and the expansions and contractions offset each other.

The structure of the Federal Reserve and the role it plays in stabilizing the financial system will be looked at in the remainder of the chapter.

The Federal Reserve regulates banks to make sure they are following the rules.

In the next chapter, we will see how central banks use monetary policy to influence GDP and inflation.

The locations of the Federal Reserve Banks still reflect the historical roots of the Fed.

The governing body of the board is made up of seven people who are appointed by the president and confirmed by the Federal Reserve System.

The Board of Governors and the regional Federal Reserve Banks help its members.

The degree to which the central banks of countries are independent of political authorities is different.

In the United States, the chairperson of the Board of Governors is required to report to Congress on a regular basis, but in practice the Fed makes its own decisions.

There has been a debate among political scientists as to whether countries with more independent central banks experience less inflation.

Central banks that are not independent will always be under pressure to create money.

Detailed information about each bank's assets and liabilities is obtained by the Fed.

After the financial crisis of 2008, policymakers stopped the institution from paying out dividends to its share and began searching for ways to make sure that banks and financial institu holders could survive future shocks.

The Fed feared that a complete collapse of Bear Stearns would cause a global panic as investors would want to pull out their funds from all financial institutions, effectively causing a "run" in the financial markets.

No firm wanted to be exposed to the risk of Sunday, March 16, 2008, if the Board purchased them, because no one had a clear idea of what quality of assets Bear Stearns had on its balance sheet.

The Fed agreed to lend Chase $30 billion after Bear Stearns went under.

It appeared that lending such a large amount to a private investment house was not enough to satisfy the needs of the U.S. taxpayers.

The lender of last resort function was banks and other financial institutions.

The role of the financial system was changed quickly by the Fed and Treasury.

Banks are required by law to hold a fraction of their money as reserves, either in cash or in deposits with the federal government.

A multiple of the initial deposit will expand if there is an increase in reserves in the banking system.

Money in modern economies is mostly currency and recent Fed chairmen have been powerful figures in national deposits in checking accounts.

There is a store of value, a medium of exchange, a unit of account and excess reserves.

Money market mutual funds are hard to classify because they are only held to $1,200 in recent years.

In 2015, the U.S. Bank quote is true, "Greeks have increased their hold National Association paid $18 million to customers of ings of euros in cash because they have great faith in the Peregrine Financial Group to settle a lawsuit."

If you write a check, make sure it goes to audits of the Fed's monetary policy.

Money market funds invest in acts during financial crises.

Money is lent to investors and they buy machines that produce output.

The sequence of possible investor actions on a given day begins when the instructor deposits $625 into a bank.

Borrow money from a bank and negoti ate an interest rate for the loan.

Let's use the example in the text to show how to derive the formula for deposit creation.

She is a professor at the London School of economics and the University of California, Berkeley.

She gained valuable experience in Washington after being appointed to serve as the Chair of the Council of economic advisers by President Bill Clinton.

Interest rates and how they change explain the role of demand and supply in GDP.

Implementing monetary policy involves determining interest rates.

MyLab Economics shows how the Fed can determine short term interest rates.

When prices don't have enough time to change and we consider them temporarily fixed, the Federal Reserve can influence interest rate levels in the economy.

The cost of funds is cheaper when the Federal Reserve lowers interest rates.

Firms' decisions to invest will be influenced by the Fed's power to affect interest rates.

Interest rates affect Money DeManDs if you invest in stocks or bonds.

The dividends paid to their owners out of the profits of the corporation is one of the two sources of income from stocks.

If you hold your wealth in a checking account, you sacrifice some potential income.

You won't be able to pay for cereals with your stocks and bonds if you go to a grocery store to buy them.

The opportunity cost of holding money is calculated by the interest rate.

The amount of money people hold will be related to the dollar value of the transactions they make.

The level of real GDP is one of the factors that influences the demand for money.

Before the advent of quantitative easing, the Fed's balance sheet was less than $1 trillion and most of its assets were held as government securities.

The Fed had $4.5 trillion in assets at the end of the last phase of quantitative easing.

Using its power to write checks, len does not believe that the expanded Fed balance sheet poses a problem for the monetary policy of the economy.

The Fed wanted to drive up the prices of government bonds and mortgage securities in order to unsettle the markets.

Other motives besides transactions for individuals or firms to hold money have been identified by economists.

If you hold your wealth in the form of property, such as a house or a boat, it is costly to sell it on short notice if you need funds.

During periods of economic volatility, investors might not want to hold stocks or bonds because their prices might fall.

They might convert them into holdings if they had to make transactions on short notice that fall into the M2 category, such as savings accounts and money market funds.

Individuals hold money for three reasons: to facilitate transactions, to provide liquidity, and to reduce risk.

The amount of money they want to hold depends on a number of factors.

There will be no change in the supply of money when private citizens and firms write checks.

Let's trace what happens after an open market purchase to understand how the Fed can increase the supply of money.

Money supply increases due to open market purchases of bonds.

The Fed has the ability to write checks against itself to purchase government bonds.

A Wall Street firm might be interested in buying $1 million worth of bonds from the Federal Reserve.

The firm will pay for the bonds with a check from its bank and give it to the Federal Reserve.

If the Federal Reserve wants to increase the money supply it can buy government bonds from the private sector.

If the Fed wants to decrease the money supply to slow the economy down, it sells government bonds to the private sector in open market sales.

The Federal Reserve changes the supply of money through open market operations.

Reducing banks' reserve requirements can be done if the Fed wants to increase the supply of money.

During the Great Depression, it mistakenly believed that the banks were holding too much in excess reserves.

Lower interest payments will result in less reserves and an increase in money supply.

The dollar depreciation was smaller than the sharp rise in commodity prices.

The combination of low interest commodities such as oil and food caused a rise in the prices of not be directly responsible.

The bank won't be able to make the loan unless it can find another source of funds.

Banks will be discouraged from borrowing reserves from each other if the Fed raises the discount rate.

Banks will borrow additional reserves if the discount rate is lowered.

The Fed used to buy or sell short term Treasury bills with maturities less than 3 months.

The Fed could effectively control short-term interest rates by buying or selling Treasury bills.

The Fed can potentially lower long-term interest rates directly by engaging in a policy of quantitative easing.

The model of the money market can be used to understand the power of the Federal Reserve.

Suppose the Federal Reserve buys bonds in the open market.

Banks will want to make loans to consumers and businesses with that money because holding it in their reserves with the Fed earns them no interest.

Banks will lower their interest rates in order to get people to borrow.

Interest rates will fall after an open market purchase of bonds by the Fed.

Business people and politicians want to know what the Federal Reserve will do in the future.

The Fed buys bonds in the open market to increase the supply of money if it lowers interest rates.

The Fed sells bonds in the open market to decrease money supply if it wants to raise interest rates.

Bond prices fall when the Fed raises interest rates.

The present value of future payments is what determines the price of a bond.

The price of a bond is the amount of the promised payment divided by the interest rate.

With an interest rate of 6 per cent, the price of the bond will rise to $106/1.06, or $101.92 more than it was with the formula.

The present value of a future payment is higher at a lower interest rate.

The present value of a future payment is lower at a higher interest rate.

As interest rates rise, investors need less money to meet the promised payments in the future, so the price of all these bonds falls.

As interest rates fall, investors need more money to make their payments.

Interest rates fall when the Federal Reserve buys bonds.

Think about what the Federal Reserve is doing when it conducts an open market purchase.

An open market sale of bonds by the Fed increases interest rates.

Because the Federal Reserve can change interest rates with open market purchases and sales and thus affect the price of bonds, Wall Street firms hire Fed watchers to try to predict what the Fed will do.

If a Wall Street firm correctly predicts that the Fed will surprise the market and lower interest rates, it could buy millions of dollars of bonds for itself or its clients and make huge profits as the prices of the bonds inevitably rise.

You may have heard on television or read in the newspaper that prices in the bond market often fall in the face of good economic news.

If the rise were temporary, waiting too long to change policy would be costly.

The results of the experiment showed that committees make decisions more quickly than individuals do.

Professor Alan Blinder came back to teaching after serving as the Federal Reserve's vice-chairman from 1994 to 1996.

Learning objective is to describe both the domestic and international channels through which higher or lower interest rates are just a means to an end.

Fed's ultimate goal is either to slow or speed the economy by influencing aggregate demand.

To show how the Fed affects the interest rate, which in turn affects investment, and finally GDP itself, we combine our demand and supply for money with the curve that shows how investment spending is related to interest rates.

Spending on consumer durables, such as automobiles and refrigerators, will depend on the rate of interest.

The increase in opportunity cost will cause consumers to purchase fewer cars.

The increase in investment spending will shift the aggregate demand curve to the right.

Reducing interest rates affects output and prices in the economy.

The price level and output in the economy will fall as the aggregate demand curve shifts to the left.

Monetary policy will operate through an addi tional route once we bring in these considerations.

Suppose the Federal Reserve buys bonds in the open market.

As a result, investors in the United States will be earning lower interest rates and will look to invest some of their funds abroad.

To invest abroad, they will need to sell their U.S. dollars and buy foreign currency.

The money supply increased because of an open market purchase of bonds by the Fed.

When the U.S. interest rates rise as a result of an open market sale by the Fed, we expect exports to decrease and imports to increase.

Investment spend ing and net exports will be reduced by an increase in interest rates.

Investment spending and net exports will be increased by a decrease in interest rates.

The power of exchange rates and international trade is something the Fed and other central banks are aware of.

The effects of monetary policy on exchange rates are critical to the economic well-being of countries that depend heavily on inter national trade.

Assess the challenges the Fed faces in implementing monetary policy after seeing how changes in the money supply affect aggregate demand.

If the current level of GDP is below full employment or potential output, the government can use expansionary policies such as tax cuts, increased spending, or increases in the money supply to raise the level of GDP and reduce unemployment.

The rate of inflation will increase if the current level of GDP surpasses full employment or potential output.

The government can use contractionary policies to reduce GDP back to full employment.

Fiscal policy is subject to lags because political parties have different ideas about what the government should or should not do, and it takes them time to reach agreement.

It takes time for the people working at the Fed to realize that there are problems in the economy.

In October 1990 Greenspan testified before Congress that the economy had not yet entered a recession.

It will take at least 2 years for most of the effects of an interest rate cut to be felt.

In May 2000 the Fed raised the federal funds rate because they were worried about inflation.

The Fed did not believe that the problems in the housing market would spill over to the financial sector.

The Federal Reserve sets a short-term interest rate for the economy when it decides monetary policy.

If you want to see why future short-term interest rates are so high, put $100 in the bank for 2 years.

Influencing expectations of the financial markets is an important part of the Fed's job.

The Fed tries to communicate its intentions to the public in order to make policies more effective.

Financial market expectations make it difficult for the Fed to develop monetary policy.

The public's expectations of the Fed's future policies in the financial markets can be monitored.

The Fed can see what the market is thinking before taking any action on interest rates.

Several steps have been taken by the Fed to better control expectations about long-term interest rates.

The Fed wanted to gain more control over long-term interest rates by directly intervening in the long-term bond market.

The markets know what the current members of the FOMC think about monetary policy because they make their predic tions public.

The Fed uses open market operations to implement monetary policy.

The Federal for money by the pub Reserve sells bonds on the open market to decrease GDP.

The interest rate currency affects the demand for money and leads to a decrease in net exports.

The Chinese raised the reserve transactions based on individual desire.

Rise in bond prices and interest rates are caused by open market purchases.

Banks trade reserves in the market to see what happens to interest rates.

If stock prices start to rise, the Fed should use that to signal an open market for bonds.

In an open Web page of the Federal Reserve where they have economy, changes in monetary policy affect both the speeches and est rates.

The tradition of a strong chairman in the United States reduces the Monetary Policy Challenges for the Fed.

For future interest rates, the lags would be longer and then the European Central Bank.

After wages and prices have largely adjusted to changes in demand, full-employment economics applies.

Because the economy is operating at full employment in the long run, output can't be increased in response to changes in demand.

If demand for scooters increases at the same time that demand for tennis rackets decreases, we would expect to see a rise in the price of scoot ers and a fall in the price of tennis rackets.

When GDP exceeds its full-employment level or potential output, wages and prices tend to increase together.

Firms will find it difficult to hire and retain workers if the economy is producing above full employment.

Firms have no choice but to raise the prices of their products as labor costs increase.

As prices rise, workers need higher nominal wages.

It happens when the economy is able to change wages at a level of output that exceeds its potential.

The theory was resurrected recently by Lawrence Summers, former U.S. Secretary of the Treasury and President of Harvard University.

Interest rates can't fall enough to create enough demand for investment goods because of a series of structural factors.

The only reason the U.S. economy has been able to have enough demand over the last few decades is because of easy credit.

As World War II brought sufficient aggregate demand, the H.-Summers1.pdf was accessed in March 2015.

For example, if the economy has been operating at full employment, it has experienced 4 percent annual infla tion.

If output exceeds full employment, prices will rise faster than 4 percent.

If output falls to a level less than full employment, prices will rise at a slower rate.

The economy will be pushed back to full employment by this increase in wages and prices.

Changing prices and wages can help move the economy from the short to the long run.

There are two aggregate supply curves, one for the level of prices and the other for the real GDP demanded.

The idea that in the long run, out put is determined solely by factors of Returning to Full Employment from a Recession production and technology is reflected in a vertical aggregate supply curve.

How the Economy Recovers from a Downturn if the economy is operating below full employment, as shown in panel a, prices will fall, shifting down the short-run aggregate supply curve, as shown in panel B.

Firms find it easy to hire and retain workers, and then prices begin to fall.

The short-run aggregate sup ply curve shifts downward as prices decrease.

The shift in the short-run aggregate supply curve will bring the economy to long-run equilibrium.

The short-run aggregate supply curve will be shifted downward by falling wages and prices.

Until the economy returns to full employment, the aggregate supply curve will shift upward.

If the economy is operating above full employment, prices will rise, shifting the short-run aggregate supply curve upward, as shown in panel A.

There is room for policymakers to guide the economy back to full employment because of the slow adjustment process.

The economy will experience excess unemment and a level of real output below potential during that time.

Expansionary policies, such as open market purchases by the Fed or increases in government spending, can shift the aggregate demand curve to the right.

If the econ is producing at a level of output above full employment, demand policies can prevent a wage-price spiral.

We can reduce aggregate demand by not allowing an increase in wages and prices to bring the economy back to full employment.

Slashing government spending or tax increases can be used to reduce aggregate demand and the level of GDP until it reaches potential output.

Economic stabilization is difficult to achieve in practice because of lags and uncertainties.

Suppose we are in a recession and the Fed decides to increase aggregate demand using expansionary monetary policy.

It is possible that the economy would be restored to full employment before the effects of the monetary policy were felt.

The wage-price spiral would occur when the aggregate demand curve finally shifts to the right when the expansionary monetary policy kicks in.

If the adjust ment is quick, active economic policies are more likely to affect the economy.

After the recession of 1990 the advisers for the president had to decide if the economy needed any moreStimulus.

They took only a few small steps based on the belief that the economy would recover on its own.

The economy recovered by the end of the Bush administration, but it was too late for his reelection.

It may take a long time for the economy to recover from a recession without active policy.

Keynes was unsure if a country could recover from a major recession without active policy.

The adjustment process requires interest rates to fall in order to increase investment spending.

The United States and Japan both faced similar problems during the first decade of this century.

The incumbent politician may be reelected if voters respond favorably to lower unem economy before the election.

The economy booms before an election but contracts afterwards because of actions taken by politicians for reelection.

The classic political business cycle does not always happen, but a number of episodes fit the scenario.

Inflation was caused by expansionary poli cies used by President Richard Nixon during his reelection campaign in 1972.

President Jimmy Carter tried to reduce inflation with contractionary policies just before his reelection bid in the late 1970s.

According to the original political business cycle theories, bent presidents trying to manipulate the economy in their favor economic growth should be less if Republicans win and gain reelection.

Let's take a closer look at the adjustment process in terms of these factors so we can better understand how it works.

When an economy is producing below full employment, wages and prices will fall.

The tendency will be for wages and prices to rise when an economy is producing at a level above full employment or potential output.

The amount of money people want to hold depends on the price level in the economy.

The demand for holding money decreases when the price level falls.

As the level of investment in the economy increases, total demand for goods and services also increases, and the economy moves down along the aggregate demand curve as it returns to full employment.

The aggregate demand curve is downward sloping because of the interest rate effect.

Lower prices lead to lower interest rates, higher investment spending, and a higher level of aggregate demand as we move down the aggregate demand curve.

The curve slopes downward because aggregate demand increases as the price level falls.

Money demand and interest rates are affected by a fall in the price level.

Demand for money and interest rates will be raised by a higher price level.

Investment spending and output will be reduced by higher interest rates.

Changes in wages and prices restore the economy to full employment.

Fed officials discussed their limited options when interest rates on 3-month U.S. government bills fell below 1 percent.

Slashing taxes or raising government spending is still a viable option to increase aggregate demand.

The public will begin to anticipate future inflation if the Fed tries to expand the money supply so quickly.

Even though a liquid ity trap may make it more difficult for an economy to recover on its own, there is still room for proper economic policy to have an impact.

Wages and prices will increase once output surpasses full employment.

When the economy returns to full employment, the levels of real interest rates, investment, and output are the same as they were before the Fed increased the supply of money.

Real interest rates, investment, and output were unaffected by the increase in money supply.

A change in the supply of money does not affect real variables in the economy.

If the price of effect on real interest rates, investment, and everything in the economy doubles, including your paycheck, you are no better or output in the long run.

The supply of money has no effect on real variables in the long run.

Interest rates, investment spending, and output are affected by changes in the supply of money.

If the Fed sets out a punch bowl, it will temporarily increase output or give the economy a brief high.

Everyone needs to sober up if the Federal Reserve is worried about increases in prices in the long run.

Increasing government spending on defense or other programs to boost the economy is supported by some economists.

crowding out of public investment occurs when interest rates are higher.

When the economy returns to full employment, it will be at a higher interest rate and lower level of investment spending by the public.

Their argument is that as societies grow wealthier, they will have to tradeoff buying more goods to enjoy their current lifespan or spending more on health care to live longer.

Spending on health care rises rapidly when the extra years of life become more valuable than consumer durables.

If investment is crowded out this will mean that living standards would fall in the long run, reducing the ability to consume both health goods.

Driving these increases were several factors: increasing relative then come at the expense of spending on consumer durables prices of health care compared to other goods, a larger popu or larger houses.

Reduction in investment spending leads to lower levels of real income and wages in the future, as we saw in earlier chapters.

Tax cuts will increase consumer spending and lead to a higher level of GDP.

The economy is restored to full employment when wages and prices are adjusted.

During the adjustment process, interest rates will rise and this will affect private investment.

crowding out in the coming decades will be similar to the challenges posed by expected increases in U.S. health-care expenditures.

As the economy returns to full employment, lower interest rates will encourage investment.

The higher investment spending will raise living standards in the long run.

The ideas developed in this chapter can shed some light on a historical debate in economics about the role of full employment in modern Keynesian and classical thought.

To understand Say's law, recall from our discussion of GDP accounting in Chapter 5 that production in an economy creates an equivalent amount of income.

Spending on consumption and investment together would be enough to purchase all the goods and services produced in the economy.

Goods and services would go unsold if total spending fell short.

If producers were unable to sell their goods, they would cut back on production and the economy would fall into a depression or recession.

The conditions for which the classical model would hold true were explained by Professor Don Patinkin and Franco Modigliani in the 1940s.

When the economy was at full employment, they studied the conditions under which there would be enough demand for goods and services.

Wages and prices have to be fully flexible in order for the classi cal model to work.

Keynes believes that demand could fall short of production if wages and prices are not flexible.

Wages and prices are adjusted over time and the classical model is restored.

The adjustment process model we used in this chapter was developed by Patinkin and Modigliani to help clarify the conditions under which the economy will return to full employment.

They don't believe in Say's Law because they think there is not enough demand to restore the economy to full employment.

Economists who believe in the natural adjustment process will be more skeptical about the effectiveness of fiscal policy and the ability of the government to stabilization the economy.

Wages and prices rise more quickly than their past trends when output exceeds full employment.

The adjustment model in this chapter helps us understand that increases in the money supply don't affect the debate between Keynes and classical economists.

The presidential candidates may have wanted to spend more on the energy industry in order to boost achieve, but the fall in oil prices led to a significant cutback of capital goals.

Demand for money due to cross-border conflicts in an economy, domestic interest rates and the price level all increase.

Wages consumption of goods is expected if output is above full employment.

The Finance Ministry agreed to income tax cuts to com gate demand and aggregate supply graphs in order to show how long a recession lasted in the 1990s.

Increased spending on health care may affect eco capital equipment.

Households may cut down on purchases of con since Ben Bernanke is the Federal Reserve Chairman.

In order to escape from a liquidity trap, households may reduce their savings.

Gate demand and aggregate supply graph are used to show how tax economists.

Assess how classical economic doctrines relate to modern Friedman's views on the Great Depression and discuss macroeconomics can be found on the Web.

The Fed was ready to increase interest rates for the first time since the last recession, even though this was not a promise.

It was important that the economy continued to grow and that interest rate increases did not choke off the expansion.

She said that the Fed wanted to make sure that their measure of inflation was eventually going to reach 2 percent.

The Fed interprets 2 percent inflation to be a mandate for price stability.

Lawmakers were concerned that the Fed would raise interest rates too quickly.

The Fed should be allowed to watch how the economy develops to decide when to raise interest rates.

Economic policy debates concern inflation and unemployment because they affect us all.

We look at the relationship between inflation and unemployment in the United States over the last several decades.

Why heads of central banks are strong enemies of inflation is explored.

The origins of extremely high inflationary periods and their links to government budget deficits are studied in this chapter.

Everyone in the economy would start to expect 5 percent annual inflation to continue in the future after a time.

The public expects producers to raise the price of their products by 5 percent every year.

They expect labor and steel costs to increase by 5 percent a year.

People build inflation into their daily decision making when it becomes the normal state of affairs.

People will need more money in their pockets to pay for the same goods and services because everything will cost 5 percent more.

Real GDP will fall and unemployment will rise because of reduced consumer demand for goods and services.

The adjustment process described in prior chapters will return output to full employment in the long run.

William Dickens found that shifts in the relationship between vacancies and unemployment allowed him to make new estimates of the natural rate.

Policymakers need to have an accurate assessment of the natural rate to avoid unemployment or inflation.

When economic activity booms and unemployment is low, the inflation rate goes up.

Paul Samuelson and Robert Solow found a correlation between unemployment and inflation in the United States.

When the inflation rate suddenly increases, it is likely that workers did not fully anticipate it, according to Friedman.

With higher perceived real wages being offered, potential workers will be more likely to accept jobs from firms.

Workers will believe their real wages are not rising as fast as they actually are because inflation is less than expected.

Potential workers will be less inclined to accept jobs if they are perceived to be less than real wages.

Workers will be more willing to accept work once they know that inflation is lower than they thought, and that the wages firms offered them really aren't that low.

The economy can be adversely affected by a "disconnect" between what people expect and what actually happens.

It is not unreasonable to expect too much from the public because of the complexity of the economy and the difficulty of forecasting it.

Although the public may make mistakes, on average, it forecasts the people's expectations are correct.

Rules of thumb and rational expectations are used to deliver predictions when the economy is stable and there are no major policy changes.

The two approaches predict different outcomes when the government introduces new policies to fight inflation or reduce federal deficits.

Workers and firms often make explicit long-term contracts or enter into implicit long-term agreements.

It is understandable that mistakes can be made when making deci sions this far in advance.

Workers and firms can be quite rational but still make mistakes when predicting inflation because of the long time frames involved.

For the sake of this discussion, we assume workers and firms follow simple rules of thumb and that sudden increases in inflation are partly unforeseen and thus accompanied by lower unem ployment.

Reducing unemployment below 6 percent of the labor force led to an increase in the annual inflation rate.

As unemployment fell below the natural rate, inflation began to rise, increasing from about 2.75 to 3 percent.

As unem ployment continued to fall, annual inflation rose to 4.5 percent, and the Fed raised interest rates to combat it.

Inflation fell dramatically in 1992 because unemployment exceeded the natural rate.

By the time George H. W. Bush took office in 1989, unemployment was below the natural rate, inflation was rising, and the Fed was slowing down the economy.

The recovery back to full employment in 1992- 1993 came too late in Bush's term for the vot ers to fully appreciate, and he lost his bid for reelection.

The natural rate of unemployment is assumed to be 5 percent of the labor force.

The rate of unemploy ment in the United States was thought to be between 6 and 7 percent at the beginning of the 1980s.

The natural rate of unemployment in the United States fell because of the change in demo graphics.

Laws, regulations, and economic institutions can affect the natural rate of unemployment.

The rise of temporary employment agencies in the United States made the labor market more efficient, according to some economists.

The decline of the natural rate was caused by workers being matched more quickly with jobs.

Generous benefits for the unem ployed increased the time they spent unemployed in Europe.

Restrictions on employers making it difficult to fire workers led them to hire fewer people.

Some economists think the economic performance of the economy may affect the rate of unemploy ment.

Many young people will fail to develop a strong work ethic during that time because they won't be able to find jobs.

Firms will be willing to pay more to retain their workers if productivity growth is higher than anticipated.

The natural rate of unemployment temporarily fell in the late 1990s when productivity growth soared, according to some economists.

The natural rate will return to its original value, closer to 5 percent, once workers in the economy understand that a shift in productivity growth has occurred.

A number of economists associated with the regional Federal Reserve banks have developed methods to estimate the natural rate of interest.

John Williams is the president of the Federal Reserve Bank of San Francisco.

In the last few years, the natural rate of interest has fallen from 3 to 2 percent.

After temporary demand and supply shocks have subsided, the natural rate of interest is the same as full employment.

Monetary policymakers can influence expectations of inflation and actual behavior of workers and firms.

Workers will push for higher nominal wages when they anticipate inflation.

The Fed will begin to see higher inflation as a result of the rising prices of autos and steel.

On the other hand, if they think the Fed won't increase demand, their actions will cause a recession.

If union leaders believe the Fed will increase aggregate demand, they have nothing to lose and will push for higher nominal wages.

Expectations about the Fed's determination to fight inflation will affect private sector behavior.

The private sector can be deterred from taking aggressive actions that drive up prices if the Fed is credible in its desire to fight inflation.

The heads of central banks prefer to risk increasing unemployment rather than inflation.

New Zealand took a different approach to ensure its central bank's credibility after experiencing high average inflation from 1955 to 1988.

The policy limits the central bank's ability to stable real GDP, but it also signals to the private sector that the central bank won't be increasing money supply.

Our example shows that with a credible central bank, a country can have lower inflation.

Germany had the highest index of central bank inde pendence and the lowest inflation rate.

The changes that occurred in the United Kingdom in the late 1990s show that credible banks can lower inflation safely.

On average, countries with central banks that are more independent from the rest of the government have lower inflation rates.

The country would no longer depend on the central bank to finance its debt.

Private parties valued the debt based on the ability of the government to meet interest and taxes.

There was an end to the hyperinflations and an increase in the demand for money in real terms by the private sector after the governments made these reforms.

Fiscal policy that was financed by money creation and not taxes was the cause of hyperinflation.

Once fiscal reforms were made, he suggested that inflation could be brought under control.

Most economists agree with the views of Sargent that moderate inflation can be ended by changing fiscal regimes and not enduring a recession.

The central bank's influence on expectations is important for understanding the behavior of prices and output in an economy.

The theory of rational expectations has been used by economists to explain the credibility of central banks.

The theory of rational expectations suggests the union will anticipate whether the Fed will expand the money supply in the face of wage increases.

Greenspan was expected to refuse to set out the "punch bowl" of money, and they were correct.

We mentioned in the beginning of the story that the U.S. government now sells bonds that protect investors from inflation.

One useful way to think of velocity is that it is the number of times money must change hands, or turn over, in economic transactions during a given year for an economy to reach its GDP level.

People don't hold money for a long time if it's very high because they turn it over quickly.

Between 1.6 and 2.1 times a year, the total amount of M2 held by the public is turned over to the U.S. economy.

This formula is used by economists to give quick estimates of the infla tion rate.

The link is not perfect because GDP and velocity grew at different rates.

Selected data from his study is presented when the inflation rate is over 50 percent.

For a period of 1 year, Greece had a monthly inflation rate of over 400 percent.

By the end of the month it would take $4.75 to buy the same order of french fries, and $1 would be worth only 21.5 cents.

After World War II, prices in Hungary increased by 19,800 percent a month.

In the 1980s, there were three hyperinflations in Argentina, Bolivia and Nicaragua, all of which averaged 100 percent per month.

In Greece, the monthly inflation was accompanied by money growth of 220 percent.

There is a lot of confusion about the true value of commodities because prices are changing so fast.

The process of searching for bargains and the lowest prices is very costly in human terms.

The war destroyed the country's economy and citizens demanded government services.

The country's economy was in such bad shape that the prospects for repayment in the near future were grim.

To end hyperinflation, governments must eliminate their budget deficits by either increasing taxes or cutting spending.

The hyperinflation will end once the deficit is cut and the government stops printing money.

Phillip Cagan, who is best known for his work on hyperinfla nominal income and inflation, is a student of Friedman's.

The link between money, nominal income, and inflation was pioneered by Friedman and Cagan.

The work of Friedman and other monetarists changed the opinions of economic thinkers at that time.

Most economists agree that inflation is caused by growth in the money supply.

Inflation expectations can be influenced by actual unemployment, so policymakers must increase it to reduce ments and pronouncements.

The nominal interest rates are higher because of the simple quantity equation.

The growth rate of real output is the result of an upward shift in aggregate supply.

Germany had low inflation and a growth rate of 2 percent per independent central bank during the 1980s.

The credibility of the Fed is affected by using the tion to political and institutional factors.

Inflation is called "hyperinflation" when the rate is greater than a percent per month.

If bond prices go up, the chairman of the central bank will get a bonus, but if they go down, the rest of the government will lose money.

Sound economic policy is needed to address these issues, but political systems throughout the world seem incapable of responding to them.

You can master each inflation targeting by summing the arguments in favor of MyLab Economics.

If you believe low-income people should get a higher share of national income, your views on the proper role of tax policy will be different.

In the previous chapters, you learned the basics of economics and studied different theories of the economy.

We need to consider answers to the question "Should we balance the fed country of running a deficit?"

The total debt would decrease if the gov ernment ran a surplus.

With the surplus, the government would buy back $10 billion of debt from the private sector.

The total federal debt is highlighted in popular accounts in the press or on the Web.

Over the last 30 years, the fiscal picture for the United States has changed.

Tax revenues from the sales of stocks and bonds grew more quickly than anticipated.

President George W. Bush proposed tax cuts when he took office in 2001.

Over the course of the decade, Bush and Congress passed a tax cut amounting to over a trillion dollars.

The CBO estimated at that time that the federal government would continue to run surpluses through 2010.

During wars and the Great Depression, the ratio tends to rise and fall, except for a period in the 1980s.

The nation's debt/gDP ratio tends to rise during wars because more spending is needed to finance them.

As wars were launched in Afghanistan and Iraq, the fight against terrorism led to higher spending on homeland security and the military.

The federal government ran a budget deficit of over a trillion dollars in the fiscal year of 2011. wars, demographic pressures, recessions, and the choices our politicians make on spending and taxes are just some of the factors that affect federal budgets.

The Fed added over a trillion dollars to its balance sheet during the financial crisis.

The money supply held by the public was prevented from increasing by banks holding excess reserves and paying interest on them.

Deficits will inevitably cause inflation if the public is unwilling to buy bonds, as was the case in Hungary during World War II.

The national debt can impose two different burdens on society, both of which will fall on the shoulders of future generations.

The companies that issue bonds and stocks use the proceeds to invest in plants and equipment.

When the government runs a deficit and increases its national debt, it also sells bonds to the same people who might hold both types of assets in their retirement portfolios.

If the government needs to finance a $200 deficit by selling new bonds, only $800 in savings is available to invest in private companies.

Reduction of saving and investment will reduce the stock of private capital, the building of new factories, and the purchasing of equipment to expand production and raise GDP.

Increased spending or decreased taxes can cause the government deficit to come at a cost in the future.

Future real wages and incomes will not be adversely affected if governments spend the proceeds of borrowing on investments.

Government deficits won't be a burden on society with productive investment.

Higher taxes will be imposed on future generations to pay for a large national debt.

New debt is issued to finance the deficit left by the reduction in taxes.

It is difficult to give a definite answer because we must take many other factors into account.

Many economists believe that using the deficit as the sole measure of a society's future burdens doesn't tell the whole story.

These economists think we should look at measures that take into account the long-run promises of the federal government.

The United States does not have the largest government debt relative to GDP.

A combination of a deep recession and major tax cuts caused the government to run large deficits during the 1980s.

President Bush's tax cut in 2001 reduced the surplus over a 10-year period for some congressmen.

The severity of the recession is lessened because total spending in the economy does not fall as much.

It takes a rising deficit to get the economy back to full employment.

Automatic stabilizers were in evidence during the recession that began in late 2007, as tax revenues fell sharply for the next several years.

Automatic stabilizers and expansionary fiscal policy suggest that we shouldn't worry about short-run government deficits.

Deficits can help the economy to deal with shocks such as oil price increases or a collapse in the stock market.

Professor Robert Barro of Harvard University believes that it is more efficient to keep tax rates relatively constant than to raise them and then lower them later.

We would like to avoid distortions in economic behavior caused by temporarily raising tax rates to very high levels.

We avoid creating excess distortions in the economy by gradually raising taxes to service the debt.

Congress was close to passing a balanced budget amendment in 1995 and sending it back to the states.

Proponents of the balanced-budget amendment say it will prevent large deficits in peacetime, like the ones that occurred in the 1980s.

A balanced budget may not allow enough flexibility, or room, for the government to effectively deal with recessions, according to critics of a balanced-budget amendment.

Unless three-fifths of Congress votes to suspend requirements, the government would have to cut expenditures or raise taxes during a recession under some versions of the amendment.

This would make the recession worse and limit the government's ability to use fiscal policy to help the economy.

The courts would become involved in federal budget matters as interested parties challenge the actions of Congress.

The new arrangement was promoted by Alexander Hamilton as a way to strengthen the federal government so that it could borrow as needed.

The states were willing to give the power to the federal government in exchange for forgiveness of their debts.

Unemployment can be prevented from exceeding the natural rate or falling too far below it if monetary policy is used.

The Fed plays a critical role as a lender of last resort and a unique resource to combat financial crises.

The Congress has expected the Fed and other agencies to play multiple roles.

The Humphrey-Hawkins legislation was passed in 1978 and calls for full employment and price stability as well as balances in the trade and budget.

Money is neutral and monetary policy can't affect the level of output or unemployment.

The time was right for the Fed to focus on keeping the inflation rate low.