An economist might say, "The market guides and coordinates individuals' actions." Which of the following is an example of this happening?
A. An employer tells an employee to get to work early.
B. As the price of oranges rises, more individuals begin to produce oranges.
C. The manager of a plant issues a directive that there will be no more smoking in the cafeteria.
D. a and cE. a, b, and c

Eileen's elegant earrings produces pairs of earrings for its mail order catalogue business. each pair is shipped in a separate box. she rents a small room for $150 a week in the downtown business district that serves as her factory. she can hire workers for $275 a week. there are no implicit costs. what is the marginal product of the second worker?

Why does an organization prepare a balance sheet? a. to reveal what the organization owns and owes at a point in time b. to reveal how well the company utilizes its cash c. to calculate retained earnings for a given accounting period d. to calculate gross profit for a given accounting period

It is estimated that over 100,000 students will apply to the top 30 m. b.a. programs in the united states this year. a. using the concept of net present value and opportunity cost, when is it rational for an individual to pursue an m. b.a. degree. b. what would you expect to happen to the number of applicants if the starting salaries of managers with m. b.a. degrees remained constant but salaries of managers without such degrees decreased by 20 percent