b. Using the minimum wage policy as an example, please explain what the impacts to the market are when such policy is implemented when comparing to the free market system. (12)

9. 中央銀行的目標有兩種:(a)關心物價水準穩定,或(b)關心產出與就業是否維持在自然水準。請使用總合需求和總合供給的模型(圖形分析)說明,當信用卡申請法規變得比較嚴格時,中央銀行為了達成目標,它各自會如何因應。