26. (c) Real Planned Expenditure
27. (a) Supply and demand relationship for a economy as a whole
28. (b) Why are some countries rich while others are not
29. (b) John Maynard Keynes
39. (c) Why does the economy not grow steadily in the short run
Question 26 2 Aggregate demand refers which of the following totals? ONominal actual expenditure Nominal planned...
Most economists use the aggregate demand and aggregate supply model primarily to analyze which of the following? Select one: a. productivity and economic growth O b. short-run fluctuations in the economy O C. the effects of macroeconomic policy on the prices of individual goods d. the long-run effects of international trade policies > In which situation would the long-run aggregate- supply curve shift left? Select one: a. if there is a hurricane O b. if the capital stock increases c....
5) If consumption increases by $200 and, in response, equilibrium aggregate expenditure increases by $600, the multiplier is A) 5 B) 0.5.C)2. D) 0.3. 6) When the GDP in Kuwait rises relative to the GDP in other countries, will fall and will fall A) exports; imports B) exports; net exports C) imports; net exports D) net exports; imports 7) An increase in the price level will A) shift the aggregate demand curve to the left. B) shift the aggregate demand...
QUICK CHECK multiple choice 1. When the economy goes into a recession, real GDP —and unemployment a. rises, rises b. rises, falls c. falls, rises d. falls, falls 2. Which of the following is shifted by a sudden crash in the stock market? a. the aggregate-demand curve b. the short-run aggregate-supply curve, but not the long-run aggregate-supply curve c. the long-run aggregate-supply curve, but not the short-run aggregate-supply curve d. both the short-run and the long-run aggregate- supply curves PART...
1. Which of the following is not a property of the aggregate demand curve? It shows the relationship between the overall price level and level consumption. It shows the price level on the vertical axis and output on the horizontal axis. The aggregate demand curve slopes downward. It shows the relationship between the overall price level and the level of total demand. 2. When the price level increases people: feel more wealthy. have the same real value of assets, regardless...
1) Take the scenario where an economist is analyzing data for an economy in which Ricardian equivalence holds true. If there is an increase by $25 in the budget deficit, then: a) investment expenditure will decrease by $25 b) investment expenditure will increase by $25 c) consumption expenditure will decrease by $25 2) Select the reason below that leads to effective policy making. a) Macroeconomic forecasting is very accurate. b) Permanent tax cuts induce changes in the behavior of businesses...
1) List and explain the three reasons the aggregate-demand curve is downward sloping. 2) Explain why the long-run aggregate-supply curve is vertical. 3) What causes aggregate demand to shift to the left and what causes an aggregate demand to shift to the right? Give one example for each scenario. 4) Explain why economic fluctuate in the short term and contrast short-term and long-term economic performance. 5) How can we use the aggregate demand and supply models to study the sources...
9. Economic fluctuations II The following graph shows the short-run aggregate supply curve (AS), the aggregate demand curve (AD), and the long-run aggregate supply curve (LRAS) for a hypothetical economy. Initially, the expected price level is equal to the actual price level, and the economy is in long-run equilibrium at its natural level of output, $120 billion. Suppose a bout of severe weather drives up agricultural costs, increases the costs of transporting goods and services, and increases the costs of producing goods...
Discuss Adam Smith’s several theories of value. Explain Adam Smith’s analysis of the role of supply and demand in relation to the determination of short run and natural price. Why does Adam Smith reject the labor theory of value? What are the primary causes and factors in Smith’s view of the process of economic growth? Discuss Adam Smith’s several theories of wages. Why does Ricardo abandon the pure labor theory of value – and to what extent does he abandon...
The figure below depicts the aggregate demand curve (AD) and the long-run aggregate supply curve (LRAS) for the United States. The economy is initially at long-run equilibrium, at point A.One of the most contentious issues among economists involves the economy’s adjustment to long-run equilibrium. Some economists believe that adjustment can and should occur naturally. This group, the classical economists, stresses the importance of aggregate supply. Others see the return to long-run equilibrium as an adjustment that occurs unpredictably and often...
1.The Aggregate Supply curve shows which of the following relationships: the inverse relationship between the price level and real income the positive relationship between the price level for goods and domestic output the combinations of income and the interest rate for which the demand for money equals the money supply 2.When a central bank buys long-dated government securities, it is most likely trying to do which of the following? reduce consumption and borrowing to lower inflation and growth reduce the...