Price discrimination is a rational strategy for a profit-maximizing monopolist when a. there is no opportunity for arbitrage across market segments. b. consumers are unable to be segmented into identifiable markets. c. the monopolist finds itself able to produce only limited quantities of output. d. the monopolist wishes to increase the deadweight loss that results from profit-maximizing behavior.

Communication comes in various forms. which of the following is considered an old form of communication? a) e-mail b) letter c) skype d) texting

What is the difference between total utility and marginal utility? a. marginal utility is subject to the law of diminishing marginal utility while total utility is not. b. total utility represents the consumer optimum while marginal utility gives the total utility per dollar spent on the last unit. c. total utility is the total amount of satisfaction derived from consuming a certain amount of a good while marginal utility is the additional satisfaction gained from consuming an additional unit of the good. d. marginal utility represents the consumer optimum while total utility gives the total utility per dollar spent on the last unit.

Bmw receives data transmitted by each new vehicle it sells to employees understand how customers use the products and when service may be needed. this use of technology aids in bmw's efforts to interact in an ongoing basis with its customers.