95年 - [非官方正解]95 淡江大學轉學考總體經濟學#56139

科目：研究所、轉學考(插大)-經濟學 | 年份：95年 | 選擇題數：5 | 申論題數：5

試卷資訊

所屬科目：研究所、轉學考(插大)-經濟學

選擇題 (5)

1 . In the long run, the Phillips curve will be vertical at the natural rale of unemployment if (A) the long-run aggregate supply curve is vertical at potential GDP. (B) the long-run aggregate demand curve is vertical at potential GDP, (C) the long-run aggregate supply curve is horizontal at potential GDP. (D) the long-run aggregate demand curve is horizontal at potential GDP.

2. Suppose that the productivity of workers increases with the wage rale. As a result, firms choose to hold wages above Ihe market-clearing rate. This example is consistent with the (A) explicit contract explanation of unemploynienl. (B) social contract explanation of unemployment. (C) efficiency wage explanation of unemployment. (D)relalive-wage explanation of unemployment.

3. Which of the following statement is FALSE? (A) According to classical economists, the people who are not working are those who have chosen not to work at the market wage. (B) Classical economists believe that the labor market will achieve the optimal result if left to its own devices, and there is nothing the government can do to make things better. (C) Classical economists saw the workings of the labor market as optimal from the standpoint of both individual households and firms. (D)The classical view of the labor market is consistent with a horizontal AS curve.

複選題
4. The size of the "crowding out” effect depends on several things, including (A) the composition of the government budget. (B) the sensitivity of investment spending lo changes in the interest rale. (C) the structure of t|ie personal income tax code. (D) the size of the government spending multiplier.

5. If the government responds to a cost shock, that increased costs, by using expansionary fiscal policy, then (A) the level of output falls even more than it would have without the policy action. (B) the economy moves back to the output and price levels that existed before the cost shock. (C) both output and the price level fails even more than they would have without the policy action. (D) the price level increases even more than it would have without the policy action.

申論題 (5)

(1) Obtain the equations for IS curve and LM curve. What are the equilibrium levels of output and interest rate? (10分)

(2) Suppose the government takes a contractionary fiscal policy by decreasing $80 of its expenditure. What are the new equilibrium output and interest rate? Draw a graph to show the change. (10 分）

(3) If central bank purchases $60 government bonds in open market, given the money multiplier of 2. What are the new equilibrium output and interest rate? Draw a graph to sliow the change. (10 分）

2.新興古典學派的模型包含哪三大假設？有些什麼貢獻？新興凱因斯學派較傳統凱因斯多了哪些主張及說明？（20分）

3.中央銀行在公開市場賣出公債’對國內利率、匯率、物價、貨幣供給、所得將會有何影響？以各種恰當的圖形工具分析之。（20分）