For a person earning $75,000, the average tax rate is:

An increase in foreign investment in Brazil's mining industry will increase the capital stock in Brazil. Holding labor and total factor productivity constant, continued increases in the capital stock will lead to

A) larger and larger increases in real GDP. B) smaller and smaller increases in real GDP. C) larger and larger decreases in real GDP. D) small increases, followed by small decreases, in real GDP.

Receiving $100 at the end of the next three years is worth more to me than receiving $260 right now, when my required interest rate is 10%

a. True b. False