g If total liabilities decreased by $46,000 during a period of time and stockholders' equity increased by $60,000 during the same period, the amount and direction (increase or decrease) of the period's change in total assets is a

Which of the following statements is (are) true? i. free entry to a perfectly competitive industry results in the industry's firms earning zero economic profit in the long run, except for the most efficient producers, who may earn economic rent. ii. in a perfectly competitive market, long-run equilibrium is characterized by lmc < p < latc. iii. if a competitive industry is in long-run equilibrium, a decrease in demand causes firms to earn negative profit because the market price will fall below average total cost.