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cyclical unemployment
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Unemployment caused by a recession
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Inflationary expectations are important because widespread changes in inflationary expectations affect:
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actual inflation. If people expect more inflation, they will bargain people for higher wages and prices, which will just generate more inflation
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Structural Unemployment
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unemployment caused by economic restructuring (technology) that makes some skills obsolete
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According to the Quantity Theory
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inflation is everywhere and always a monetary phenomenon; directly relates money and inflation
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If there is inflation
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the unit of account function of money is undermined; prices provide a unit of account-a way of comparing prices across goods. Inflation makes this more difficult.
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Assuming velocity is constant, the rate of inflation equals the difference between the rate of:
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growth in the money supply and the rate of growth in Real GDP; follows directly with quantity theory of money
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Policy makers:
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likes inflation because it allows people to maintain illusion. Inflation makes people feel good about their nominal prices rising, even though their real prices remain unchanged or have fallen. Suppliers are tricked into feeling better.
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The Quantity Theory of Money implies:
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increases the price level and leaves the real GDP unchanged.
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The higher the rate of inflation, the lower the:
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real interest rate can fall; real interest rates=nominal interest rates less inflation, when inflation is greater the lower the real interest rates go
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Institutionally focused economists argue:
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the equation of exchange should be read from right to left; economists see price changes causing money and velocity changes , MV=PQ
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Using Okun's rule of thumb, if trend growth is 3 percent and the unemployment rate rises by 0.5 percent, output would be expected to have:
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risen by 2% points; Okun's rule of thumb states that a 1% rise in unemployment corresponds with a 2% fall in output and vice versa.
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A reason that the quantity theory of money has lost favor is that:
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money growth and inflation are no longer closely related; the quantity theory of money is meant to predict inflation
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Why would students be prevented from joining the minimum jobs program?
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they would overwhelm the system looking for summer work; allowing students in the program would make it extremely costly and hard to administer.
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Cyclical Unemployment:
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fluctuations in economic activity
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A decline in the number of immigrants into the United States would most likely reduce:
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the target of unemployment
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Mexico can produce vine-ripened tomatoes at a lower opportunity cost than firms in the United States. Through trade negotiations, the United States lifted quotas limiting the import of tomatoes from Mexico. Some firms in Florida, in the face of this new competition, had to close their farms and let go their workers. Many of the workers could not find new jobs right away. What type of unemployment describes the workers' situation?
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structural unemployment
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Which of the following has been an effect of globalization and a large trade deficit?
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decreased employment in the tradable sector; globalization with a large trade deficit tends to decrease employment in the tradable sector
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The target rate of unemployment
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can change over time; this rate of unemployment varies as demographics , society's social and institutional structure changes as the relationship between inflation and unemployment changes.
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The fact that more women have entered the labor force has:
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raise the target rate of unemployment; households are more likely to be able to allow a family member who becomes unemployed to take longer to accept a new job.
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The quantity theory of money:
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is relevant in some cases but not others; Changes in the money supply don't explain the much lower rates of inflation observed in most developed countries.
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Hyperinflation
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A situation in which the price level increases at an extremely high rate is called:
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Which of the following groups tends to have the highest unemployment rates?
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blacks
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Structural Unemployment:
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cannot be reduced with demand side policies; only cyclical unemployment can be reduced by demand side policies.
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The quantity theory of money:
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explains high inflation rates well but does not explain low inflation rates well
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A central policy concern about inflation is to see that it
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does not become built into expectations
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What will likely lower cyclical unemployment?
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the economy expands;
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A reservation wage that is higher than the equilibrium wage creates:
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structural unemployment; a high reservation wage creates unemployment that is structural because it cannot be addressed with demand policies.
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With respect to the unemployment problem, social responsibility framework economists generally take the position that:
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each person should have a job commensurate with their training or past job experience
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Over the past several years, the target rate of unemployment has risen. Which of the following would not be used to explain this?
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Congress passed a bill that requires the target rate to rise along with rising government deficits; it has risen because older people are leaving the workforce; more women are entering the workforce; and income support programs have grown.
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Which of the following types of unemployment is considered to be the most controllable through demand-side macroeconomic policy?
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Cyclical unemployment; governments believe they can offset cyclical unemployment and achieve full employment by seeing to it that there is sufficient aggregate demand.
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Why doesn't the minimum job proposal offer jobs commensurate with people's skills and education?
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These people are holding out for a job in the marketplace. Providing them with jobs wouldn't be offering a minimum job, which is the program's objective.
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Unemployment will be at its target rate when actual inflation is
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equal to expected inflation
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If actual inflation is correctly expected and built into people's wage and price setting decisions, the Phillips curve:
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becomes a vertical line; when people expect inflation exactly, their real behavior will not change, and thus, the unemployment rate will not change when inflation changes.
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According to the quantity theory of money, inflation is attributable to increases in:
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the money supply in excess of increases in real GDP; since velocity is assumed constant, nominal GDP must grow at the same rate as the money supply. Because the rate of growth in nominal GDP equals the rate of growth in real GDP plus inflation, any growth in the money supply that exceeds growth in real GDP must be translated into inflation.
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Inflation
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has costs and benefits
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In the U. S. potential output in the long run tends to:
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rise at a trend rate of 2.5 to 3.5 percent per year.
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Inflation can:
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obscure relative prices; inflation distorts the information value of prices by making it more difficult to identify relative price changes.
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The equation of exchange is:
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MV=PQ
MV= quantity of money spent in a year
PQ= value of goods sold in that year
MV= quantity of money spent in a year
PQ= value of goods sold in that year
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Workers at a car-manufacturing plant are let go because automated machinery has been installed that requires fewer employees to operate. What type of unemployment describes the workers' situation?
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structural unemployment
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Inflation is undesirable because it:
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distorts the information value of prices.