a. Explain and compare the Keynesian and classical points of view on whether or not to intervene during the business cycle (an expansion = positive real GDP growth; and a recession = negative real GDP growth).

b. Are we in recession today? Use today's real GDP growth rates to explain your answer.

c. As the President's chief economist, describe the Keynesian fiscal policy you think the administration should follow given today's economic conditions.Support your point of view using principles of Keynesian economics, as described by Mayer in Chapter 16 of "Everything Economics."