Suppose that domestic investment in Japan is 20.2% of GDP, and Japanese national savings is 24% of GDP. What is Japan's foreign investment as a percentage of GDP?

All else equal, as the labor supply increases, the marginal product of labor will

A) increase at an increasing rate. B) increase at a decreasing rate. C) decrease at an increasing rate. D) decrease at a decreasing rate.

What are some of the solutions for a hold-up problem?

a. Mergers b. Contracts c. Exchange of ‘hostages' d. All the above