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When the inflation rate rises, the purchasing power of nominal income a. remains unchanged.b. decreases.c. increases.d. changes by the inflation rate minus one.

Cost-push inflation is due to a. excess total spending.b. too much money chasing too few goods.c. resource cost increases.d. the economy operating at full employment.

Demand-pull inflation is caused by a. monopoly power.b. energy cost increases.c. tax increases.d. full employment.

Which of the following statements is true? a. Demand-pull inflation is caused by excess total spending.b. Cost-push inflation is caused by an increase in resource costs.c. If nominal interest rates remain the same and the inflation rate falls, real interest rates increase.d. If real interest rates are negative, lenders incur loses.e. All of the answers

Suppose you place $10,000 in a retirement fund that earns a nominal interest rate of 8 percent. If you expect inflation to be 5 percent or lower, then you are expecting to earn a real interest rate of at least a. 1.6 percent.b. 3 percent.c. 4 percent.d. 5 percent.

Explain how the classical economists concluded that Say’s Law is valid and long-term unemployment is impossible. Use the following consumption function data to answer the questions next. a. Calculate the saving schedule.b. Determine the marginal propensities to consume (MPC) and save (MPS).c. Determine the break-even income.d. What is the relationship between the MPC and the

Explain why the MPC and the MPS must always add up to one. How do households “dissave”? Explain how each of the following affects the consumption function: a. The expectation is that a prolonged recession will occur in the next year.b. Stock prices rise sharply.c. The price level rises by 10 percent.d. The interest rate

Your college is considering investing $6 million to add 10,000 seats to its football stadium. The athletic department forecasts it can sell all these extra seats at each game for a ticket price of $20 per seat, and the team plays six home games per year. If the school can borrow at an interest rate

The consumption function represents the relationship between consumer expenditures and a. interest rates.b. saving.c. the price level.d. disposable income.

Which of the following changes produces an upward shift in the consumption function? a. An increase in consumer wealth.b. A decrease in consumer wealth.c. A decrease in autonomous consumption.d. Both answers b. and c. are correct.