The table below shows four alternative techniques for assembling a car. The cost of labor is $20 per hour, and the cost of capital is $10 per hour. Which of the four techniques for assembling a car is not technologically efficient?

Since 1900, real GDP in the United States has grown

A) more rapidly than the population. B) as rapidly as the population. C) more slowly than the population. D) in a random unpredictable manner relative to the population.

The key determinant of net capital outflow is the real interest rate

a. True b. False Indicate whether the statement is true or false