课程名称：国贸理论与政策 课程性质：必修 课程范围：endowment economy~specific factor modelI 开课教师：徐则谦 开课学院：商学院 开课系级：国贸系 考试日期(年月日)：2016/11/14 考试时限(Mins)：180min 附注： 试题本文： 1.True or False(You have to provide a brief explanation)(60%) (a)By observing international trade data, it is possible to see that bilateral volume of trade increases proportionally with GDP but decreases with distance. (10%) (b)The assumption of identical and homothetic utility function implies the relative demand is independent with income level. (10%) (c)In the specific factor model, the relative supply curve is a horizontal line. (10%) (d) Ricardo pointed out that patterns of trade are determined by the absolute productivity level. (10%) (e)In the Ricardian model, the equilibrium price level is completely determined by the opportunity cost. (10%) (f)Economic the foreign country must decrease the welfare of the home country. (10%) 2. Short Essay(40%) Using the Ricardian model to comment this article. 薪资待遇难提升 林全这样分析 【2016-10-24 10:44经济日报 记者潘羿菁╱即时报导】 近年国内贫富差距大、薪资水平难提升，行政院长林全认为，由於全球化造成企业竞争压 力更大，企业要节省成本，加上全球经济放缓，以致於国内薪资待遇难上扬。 林全今日参加工商协进会举办的「工商早餐会」，他提到国内薪资水平低的原因。 林全表示，过去台湾产业外移，但研发留在国内，让企业对於国内仍旧可以创造就业机会 ，而对於人才需求强劲，也能带动薪资待遇成本，不过全球化越来越普及，企业在海外遇 到更大竞争压力，逼得企业需要cost down，才会抑制到国内薪资水平。 此外，林全也认为，同一时间，由於国内无法找到新的发展机会，没有新投资，而全球景 气放缓之下，加速让国内所得差距扩大。 林全说，社会企业对政府期待很高，所以政府要承担更多责任与负担，不能放任国内经济 放缓，这也是为何政府提出「5+2」产业计画，同时，也要扩大政府支出。 【2016-10-24经济日报】 i.Suppose Taiwan produces c and the foreign country produces f. Let ac and af be the labor requirement to produce c and f in Tai wan and the f or country respectively. Let Pc/Pf be the equilibrium price in the international market. Commodity and labor markets are perfectly competitive. Write down the equations to determine the equilibrium wage in each country. (15%) ii.Is possible for firms to reduce the production cost by decreasing wage? Explain. (10%) iii.Based on the equation to determine equilibrium wage, what is the plausible reason causing wage decreasing in Taiwan? (15%) iv.Bonus! Some people comment this article on the internet. They argue that the labor market is not perfectly competitive so the wage decreasing is mainly caused by firms' ability to keep wage at a lower level. Is this argument correct? (20%) --

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