淡然无极
去百度文库,查看完整内容>内容来自用户:杀神大熊江西财经大学14-15第二学期期末考试参考答案与评分标准试卷代码:授课课时:48考试用时:150分钟课程名称:高级微观经济学适用对象:14级研究生试卷命题人周谷珍试卷审核人1.Consumer preference can be characterized axiomatically, would you please describethesein details? (Hint: the five axioms of consumer choice)10points.消费者偏好可用公理性特征描绘,你能否具体描述这些?(提示:消费者选择的五大公理)。答案:参见课本page 5~10.需同时回答标题和内容解释,如完备性以及什么是完备性。Completeness2 pointsTransitivity2 pointsContinuity2 pointsLocal non-satiation2 pointsConvexity2 points2.Give a proof that the share of income spent on goodcan always be measured by, where.6 points给出证明花费在商品的收入份额总能由来度量,其中。答案:参考习题1.68。3.What is Weak Axiom of Revealed Preference (WARP)? Consider consumer buys bundleat prices, i=0,1, state whether the following cases indicated choicessatisfyWARP?10 points什么是弱显示性偏好公理(WARP)?考虑以下几组消费者购买束以及对应的价格,论述一下的例子是否满足WARP?1)2)答案:参见课本第77页,definition 2.1。4 points1)Yes 3 points27|yes|12|37|yes|14|2)NO