Just need the answers, thank you!

37Countries that use intellectual property rights are more likely to achieve economic growth than are countries that do not.

False

True

38The marginal revenue product of capital is equal to the marginal product of capital multiplied by the price of capital.

False

True

47Which statement indicates a reason some policymakers are hesitant to use permit trading to reduce pollution?

Virtually all policies aim at zero pollution.

It appears contradictory to use a market-based approach to solve market failure.

Economists generally cannot agree that the permits are efficient.

Marketable permits have had little success in the past.