A bride accepting a proposal only if the ring is expensive enough is a

A firm is said to have market power if it charges a price ________ of production

A) higher than the marginal cost B) lower than the marginal cost C) equal to the marginal cost D) equal to the average fixed cost

One way for a business to increase productivity is to increase its

A. imports. B. environmental concern. C. prices. D. research and development.