If the toothpaste market is monopolistically competitive, product differentiation would not take the form of: production of many varieties of toothpaste, including those with whitening agents. quality differences among the various brands. setting the price of the product well below the price charged by the rivals. differentiation in the locations where certain toothpastes are available.

Suppose someone wants to sell a piece of land for cash. the selling of a piece of land represents turning

An insurance company estimates the probability of an earthquake in the next year to be 0.0015. the average damage done to a house by an earthquake it estimates to be $90,000. if the company offers earthquake insurance for $150, what is company`s expected value of the policy? hint: think, is it profitable for the insurance company or not? will they gain (positive expected value) or lose (negative expected value)? if the expected value is negative, remember to show "-" sign. no "+" sign needed for the positive expected value

With signals from no-claim bonuses and deductibles, a. the marginal cost curve for careful drivers lies to the left of the marginal cost curve for aggressive drivers b. auto insurance companies insure more aggressive drivers than careful drivers because aggressive drivers have a greater need for the insurance c. the market for car insurance has a separating equilibrium, and the market is efficient d. most drivers pay higher premiums than if the market had no signals