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(03.04 MC) Which statement explains the shape of the long-run aggregate supply curve (LRAS)?

(06.04 HC) The government of country B follows an expansionary fiscal policy by increasing government spending. What will the immediate (short-run) impact of such a move be on the foreign exchange rate?

(04.03 LC) Suppose the households keep some cash aside in banks to use in case of emergencies. Which function of money is fulfilled in this scenario?

(04.07 MC) If the sum of household, business, and government demands for funding exceeds the availability of savings from households, business, government, and foreign sources, which of the following can be expected?

(02.01 LC) Which of the following is true about nominal GDP?

(02.06 MC) The nominal GDP and real GDP of a country in 2017 were $2 trillion and $2.5 trillion respectively. In the base year, the nominal GDP was $1 trillion. What is the change in the GDP deflator from the base year to 2017?

  (01.03 MC) Suppose Firm A can manufacture 100 pens and 20 umbrellas with a unit of labor, and Firm B can manufacture 80 pens and 10 umbrellas with a unit of labor. Which one of the following statements is true?

(04.02 MC) Assume that the inflation-adjusted interest rate is 4% and that the expected rate of inflation is 5%. What is the interest rate charged by banks on loans?

(04.05 MC) How does inflation influence the interest rate and the demand for money in the economy?

(03.05 MC) When the economy is in a short-run equilibrium with the price level at PL0 and real output at Y0, which of the following must be true?