Suppose that a small town has seven burger shops whose respective shares of the local hamburger market are (as percentages of all hamburgers sold): 27%, 25%, 21%, 12%, 8%, 5%, and 2%.a. what is the four-firm concentration ratio of the hamburger industry in this town? b. what is the herfindahl index for the hamburger industry in this town? c. if the top three sellers combined to form a single firm, what would happen to the four-firm concentration ratio and to the herfindahl index?

An arithmetic progression involves the addition of the same quantity to each number.which might represent the arithmetic growth of agricultural production

The uptowner just paid an annual dividend of $4.12. the company has a policy of increasing the dividend by 2.5 percent annually. you would like to purchase shares of stock in this firm but realize that you will not have the funds to do so for another four years. if you require a rate of return of 16.7 percent, how much will you be willing to pay per share when you can afford to make this investment?

Which of the following statements is not correct? the stock of publicly owned companies must generally be registered with and reported to a regulatory agency such as the sec. when stock in a closely held corporation is offered to the public for the first time, the transaction is called "going public, or an ipo," and the market for such stock is called the new issue or ipo market. "going public" establishes a firm's true intrinsic value and ensures that a liquid market will always exist for the firm's shares. if you wanted to know what rate of return stocks have provided in the past, you could examine data on the dow jones industrial index, the s& p 500 index, or the nasdaq index.