In-depth preparation for both AP economics exams comes with the following features: Two full-length practice tests, one in Microeconomics and one in Macroeconomics All test questions answered and explained A detailed review of all test topics, which include: supply and demand, theory of consumer choice, economics in the public sector, costs, perfect and imperfect competition, monopolies, labor resources, game theory, the national income and gross domestic product, inflation and unemployment, fiscal policy, money and banking, monetary policy, economic growth, international trade and exchange, interest rate determination, and the market for loanable funds