The beta of a security is calculated by A: dividing the covariance of the security with the market by the variance of the market. B: dividing the correlation of the security with the market by the variance of the market. C: dividing the variance of the market by the covariance of the security with the market. D: dividing the variance of the market by the correlation of the security with the market.

A firm that has little ability to influence market prices operates in a A: competitive market. B: strategic market. C: thin market D: power market.

According to the national division, market can be divided into market and international market.

Online market is similar to the real market, which can be divided into three types: consumer market, market and government market.

The economy’s two most important financial markets are A: the investment market and the saving market. B: the bond market and the stock market. C: banks and the stock market. D: financial markets and financial institutions.

According to the degree of , market can be divided into the complete monopoly market, the oligopoly market, the monopoly competition market and the complete competitive market.

Stock markets are divided into primary market and secondary market.

Where did the explosion take place A: In a super market B: B. In an animal market C: In a stock market.

Assume a market is perfectly competitive. When a new producer enters the market, the A: price in the market increases. B: price in the market decreases. C: price in the market does not change. D: market is no longer a competitive market.

____your prices are right, you will find a ready market in our market.