The table above gives the domestic demand and supply schedules for a good. Suppose the world price of the good is $40 and the government imposes a $20 per unit tariff. How much will the government collect as tariff revenue?

When the U.S. government launched a massive rescue plan in response to the 2008-2009 financial crisis, the overall demand for loanable funds ________ because the ________

A) decreased; demand by households, businesses, and financial institutions changed by the same amount as the federal government demand B) did not change; demand by households, businesses, and financial institutions changed by the same amount as the federal government demand C) increased; demand by households, businesses, and financial institutions increased as did the federal government demand D) decreased; demand by households, businesses, and financial institutions decreased by more than the federal government demand increased E) increased; demand by households, businesses, and financial institutions increased by more than the federal government demand increased

Which of the following would shift the long-run aggregate supply curve right?

a. both an increase in the capital stock and an increase in the price level b. an increase in the capital stock, but not an increase in the price level c. an increase in the money supply, but not an increase in the capital stock d. neither an increase in the money supply nor an increase in the capital stock