The number of seats in a football stadium is fixed at 70,000. The city decides to impose a tax of $10 per ticket. In response, the team management raises the ticket price from $30 to $40 and still sells all 70,000 tickets. The tax caused a change in the consumer surplus of , a change in the producer surplus of , and a deadweight loss of .

(30 total points) suppose a firm’s production function is given by q = l1/2*k1/2. the marginal product of labor and the marginal product of capital are given by: mpl = 1/ 2 1/ 2 2l k , and mpk = 1/ 2 1/ 2 2k l . a) (12 points) if the price of labor is w = 48, and the price of capital is r = 12, how much labor and capital should the firm hire in order to minimize the cost of production if the firm wants to produce output q = 18?

What business practice contributed most to andrew carnegie’s ability to form a monopoly?

Suppose your firm is considering investing in a project with the cash flows shown as follows, that the required rate of return on projects of this risk class is 10 percent, and that the maximum allowable payback and discounted payback statistics for the project are three and a half and four and a half years, respectively. use the irr decision to evaluate this project; should it be accepted or rejected