8. Country A is a small open economy. An external shock led to the immediate appreciation of its currency with respect to the United States pollar. Investor's expectations are not affected.What happens to interest rate in Country A.
(A)Increase
(B)Decrease
(C)Unchanged
(D)Uncertain

4. Countries A and B are identical in all aspect, except that A is an open economy while B is a closed economy. The government in both countries decide to increase spending. Assume that prices are fixed.How does the resulting change in GDP differs. (A)GDP increases in B but decreases in A (B)GDP increases in both countries, but more so in A (C)GDP increases in both countries, but more so in B (D)GDP increases in both countries, by the same amount

5. When a nation's current account deficit exceeds its financial account surplus, the overall _________in the "balance of payments outcome" means that the nation's central bank is _________ foreign central banks. (A)surplus, lending to (B)surplus, borrowing from (C)deficit, lending to (D)deficit, borrowing from monetary policy,

6.Which of the following would result in a real appreciation of the United States Dollar with respect to the New Taiwan Dollar? (A)Increase in US Dollar per New Taiwan Dollar nominal exchange rate (B)Increase in Price Index of Taiwan (C)Increase in Price Index of United States (D)None of the Above

7. Which of the following would contribute towards an increase in debt/output ratio, all other things equal. Assume that nominal interest rate is fixed and there is no Seigniorage. (A)Slower Inflation (B)Faster Real Output Growth (C)Decreased Government Spending (D)None of the Above

9. Which of the following statements are true? (A)The firm's profit is concave in the vector w (B)The firm's profit is convex in the vector w (C)The firm's profit is both concave and convex in the vector w (D)The firm's profit is neither concave nor convex in the vector w

10. Which of the following statements are true? (A)The firm's profit is concave in the vectorλ (B) The firm's profit is convex in the vector λ  (C)The firm's profit is both concave and convex in the vectorλ  (D)The firm's profit is neither concave nor convex in the vector λ 

1. 右側 F()函式執行後，輸出為何？ (A) 1 2 (B) 1 3 (C) 3 2 (D) 3 3

2. 右側 switch 敘述程式碼可以如何以 if-else 改寫？(A) if (x==10) y = 'a'； if (x==20 || x==30) y = 'b'； y = 'c'；(B) if (x==10) y = 'a'； else if (x==20 || x==30) y = 'b'； else y = 'c'；(C) if (x==10) y = 'a'； if (x＞=20 && x＜=30) y = 'b'； y = 'c'；(D) if (x==10) y = 'a'； else if(x＞=20 && x＜=30) y = 'b'； else y = 'c'；

3. 給定右側 G(), K() 兩函式，執行 G(3) 後所回傳的值為何？ (A) 5 (B) 12 (C) 14 (D) 15

4. 右側程式碼執行後輸出結果為何？ (A) 3 (B) 4 (C) 5 (D) 6