The return on invested capital (ROIC) differs from the return on assets (ROA). First, ROIC is based on total invested capital rather than total assets. Second, the numerator of the ROIC is after-tax operating income rather than net income. a.trueb. false

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

Which of the following statements is incorrect? select one: a. personal creditors have first claim on partnership assets. b. partnerships are subject to dual taxation. c. no law requires partners to create a written partnership agreement, but it's smart to do so. d. partnership has limited life and unlimited liability.

If consumers start to believe they need a product, what is likely to happen? a. the demand becomes less elastic. b. the demand becomes more elastic. c. the supply decreases. d. the price decreases.