【单选题】Suppose c ountry X partially specializes in the production of only two good s, f ood and c lothing. At the initial free trade equilibrium, t he country produced 40 units of f ood and 20 units of c lot...
【单选题】Consider the industry for product X in the USA , demand is given by p=8-Q/SA, where p is price, Q is total output, and SA is a measure of market size, SA=1800. Suppose that firms compete a la Cournot ...
【单选题】Figure 4.4 represents the market for gasoline in a small nation. The free trade world price of gasoline is $3.50. Suppose this small nation imposes a tariff on gasoline of $.50 per gallon. The chan...
【单选题】Figure 4.4 represents the market for gasoline in a small nation. The free trade world price of gasoline is $3.50. Suppose this small nation imposes a tariff on gasoline of $.50 per gallon. The chan...
【简答题】Suppose that there are many stocks in the security market and that the characteristics of stocks A and B are given as follows: Stock Expected Return Standard Deviation A 10% 5% B 15 10 Correlation =...