Maximum diversification benefit can be achieved if one were to form a portfolio of two stocks whose returns had a correlation coefficient of:. A. -1.0B. +1.0C. 0.0D. none of the above

Assume the government imposes a $2.25 tax on suppliers, which results in a shift of the supply curve from s1 to s2. the price the seller receives for the product after paying the tax is

Abc company currently pays a dividend of $2.15 per share, d0=2.15. it is estimated that the company’s dividend will grow at a rate of 30 percent per year for the next 3 years, then the dividend will grow at a constant rate of 7 percent thereafter. the market rate of return is 9 percent. what would you estimate is the stock’s current price?

What is the relationship between marginal external cost, marginal social cost, and marginal private cost? a. marginal social cost equals marginal private cost plus marginal external cost. b. marginal private cost plus marginal social cost equals marginal external cost. c. marginal social cost plus marginal external cost equals marginal private cost. d. marginal external cost equals marginal private cost minus marginal social cost. marginal external cost a. is expressed in dollars, so it is not an opportunity cost b. is an opportunity cost borne by someone other than the producer c. is equal to two times the marginal private cost d. is a convenient economics concept that is not real