113年 - 113 國立成功大學_碩士班招生考試_交通管理研究所：經濟學#122751

科目：研究所、轉學考(插大)-經濟學 | 年份：113年 | 選擇題數：0 | 申論題數：13

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所屬科目：研究所、轉學考(插大)-經濟學

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申論題 (13)

(a) Use the midpoint method to calculate your price elasticity of demand as the price of pizza increases from $8 to $10 if your income is $20,000________ , and if your income is $24,000.

(b) Calculate your income elasticity of demand as your income increases from $20,000 to $24,000 if the price is $12________ , and if the price is $16?________

(a) Solve for the equilibrium price and quantity.____________

(b) If the government imposes a price ceiling of $90, does a shortage or surplus (or neither) develop?____________ What are the market price, quantity supplied, quantity demanded, and size of the shortage or surplus?________________________

(c) If the government imposes a price floor of $90, does a shortage or surplus (or neither) develop?____________ What are the market price, quantity supplied, quantity demanded, and size of the shortage or surplus? $8________________________

(a) gross domestic product_________________

(b) net national product_________________

(c) national income_________________

(d) personal income_________________

(e) disposable personal income._________________

(a) In which case, how does the real value of your deposit grow? Case 1:
_________________ Case:2:_________________

Now, assume the tax rate t =25%. (b) In which case, how do you pay the tax? Case 1:_________________Case:2:_________________

(c) Compute the after-tax real interest rates for both cases? Case 1:_____________Case:2:_________________