As of 2008, the members of the WTO account for what percentage of world trade?

For this question, assume that there is perfect arbitrage in the stock market. Given this assumption, economists believe that

A) movements in stock prices can be easily predicted. B) movements in stock prices are largely unpredictable. C) most stocks will diverge from their fundamental value. D) stocks will generally earn a lower rate of return than bonds. E) the rate of return on stocks will be equal to the rate of return on bonds.

The price of one currency in terms of another is the

A) price of gold. B) price of a SDR. C) foreign exchange rate. D) price of foreign stock.