Since World War II, the share of corporate income tax collections in total federal revenue has been

If a firm has established monitoring devices that have a 50% chance of detecting shirking, and an employee gains $5,000 from shirking, the employer can deter shirking by having employees post a bond equal to

A) $2,500. B) $5,000. C) $10,000. D) $50,000.

Between 1981 and 2015, deaths from kidney disease increased largely due to the effects of

A) increasing obesity. B) increasing alcohol consumption. C) increased smoking. D) increased pollution.