經濟學 » 2003秋季課程:總體經濟學原理
經濟學 » 2003秋季課程:總體經濟學原理 審定:衛忠欣(Jong-Shin Wei) 審定簡介: 文藻外語學院國際企業學系系主任 美國普度大學經濟學博士。 課程中譯計劃審定老師 。 翻譯:吳玫靜 (簡介並寄信) 編輯:朱學恒 (簡介並寄信) PART I – TRUE/ FALSE/ UNCERTAIN (4 points each) 1. Like expansionary monetary policy, expansionary fiscal policy returns output in the medium run to its natural level, and increases prices. Therefore, fiscal policy is also neutral. 2. If investment is completely insensitive to the interest rate (i.e. in the Investment function I = aY – bi, b is equal to zero), then the AD curve will be vertical. 3. A politician faced with a steeper AS curve is more likely to embark on a given disinflation program than one faced with a flatter AS curve (assume that the steeper slope is due to a higher sensitivity of nominal wages to the unemployment rate). 4. Money cannot be neutral in the short-run – the neutrality of money is exclusively a medium run phenomenon. PART II – IS/ LM and AS/ AD – A special case (10 points each) 1. Consider the following diagra...