If the Federal Reserve wants to lower the federal funds rate, it should

The figure above shows the market for college education in the United States

If the government intervenes in the market and provides a subsidy to colleges to enroll the efficient number of students, the amount of the subsidy equals ________ per student. A) $5,000 B) $16,000 C) $13,000 D) $11,000 E) $7,000

Which of the following would encourage economic growth through increases in the capital stock?

A) an increase in household saving B) a decrease in the government deficit C) a change from an income tax to a consumption tax D) all of the above