【題目】 Which of the following system is used to manage information about customers, interact with customers, and to improve a company's relationship with its customers? EIS KMS MIS CRM 答案 : CRM
【題目】 Consumer surplus is: the price one is willing to pay divided by its actual price the difference between the substitution and income effect negative for an inferior good the difference between the price one is willing to pay and ...
【題目】 Crude oil can be refined into home heating oil or gasoline. If very cold weather caused the price of home heating oil to increase, then the supply of gasoline would increase. the demand of gasoline would decrease. the supply of home heating ...
【題目】 The owner of a local hot dog stand has estimated that if he lowers the price of hot dogs from $2.00 to $1.50, he will increase sales from 400 to 500 hot dogs per day. Using the midpoint formula, the demand for hot dogs is unit elastic. inelastic. & ...
【題目】 A competitive firm will tend to expand its output so long as: Marginal revenues is positive. Marginal cost is less than average cost. Marginal revenues is greater than marginal cost. Marginal revenues is greater than the averag ...
【題目】 When marginal profit equals zero. the firm cannot exercise price discrimination. the firm can increase profits by decreasing out put. the firm can increase profits by increasing out put. profit is maximized.
【題目】 A profit-maximizing firm in a competitive market is able to sell its product for $7. At its current level of output, the firm’s average total cost is $10. The firm’s marginal cost curve crosses its marginal revenue curve at an output level of 9 units. The firm experiences a & ...
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