【单选题】The figure given below shows the market for MP3 p layers in a small country . D d and S d are the domestic demand and domestic supply curves of the MP3 players before the imposition of the quota. ( S ...
【简答题】第二章 案例分析 速卖通发布2016全平台入驻新规,全面转型跨境B2C 2015 年12月7日,雨果网获悉,阿里巴巴集团旗下跨境出口电商平台速卖通对外宣布,全平台入驻门槛新规正式发布,将对平台所有行业整体提升商家入驻门槛,全面从跨境C2C转型跨境B2C。 新规最大变化是推出了年费制度和年费返还措施,一方面按照经营大类设置年费,提高准入门槛,另一方面通过“年费返还”等有效激励措施,提振优质国产品牌、...
【简答题】Directions: Complete the following sentence with a proper word from your textbook on P.58. Change the form if necessary. The government has pledged to reduce the amount of (n.) used in food production...
【单选题】A monopoly has the demand curve q = 10000-100p. Its total cost function is c(q) = 1000+10q. The government plans to tax the monopoly's profits at a rate of 50%. If it does so:
A.
the monopoly will increase its price by 50%.
B.
the monopoly will increase its price by more than 50%.
C.
the monopoly will recover some, but not all of the tax it pays by increasing its price
D.
the monopoly will not change its price or the quantity it sells
【单选题】The demand function for orange juice is q = 269-9p and the supply function is q = 9+4p; where q is the number of units sold per year and p is the price per unit, expressed in dollars. The government d...
【简答题】Read a short passage and listen to a talk on the same topic. Reading Time: 45 seconds Health Insurance All students may purchase health insurance at the time of registration by marking the insurance b...
【简答题】选词填空 World Health Organization wild lives f ever clinic p harmacy d aily necessities 1. If you have fatigue ( 乏力 ), dry cough ( 干咳 ) and fever, you should go to the as soon as possible to seek profess...
【简答题】a short account of written materials or data He was so busy that he only read a concise d of their project.
【单选题】He must have read that short novel written by Mark Twain, _______?