In the Keynesian business cycle theory, business cycles begin with changes in Select one: O a. the public's expectations about Fed policies. O b. inflation expectations. c. business confidence. d. consumer sentiment. Clear my choice

What type of macroeconomics presents the view that the market economy works well, that aggregate fluctuations are a natural consequence of an expanding economy, and that government intervention cannot improve the efficiency of the market economy? macroeconomics is the view that the market economy works well, that aggregate fluctuations are a natural consequence of an expanding economy, and that government intervention cannot improve the efficiency of the market economy. O A. Monetarist B. Classical OC. Keynesian O D. Long-run Classical macroeconomics A. is currently championed by Paul Krugman in his weekly column in the New York Times B. had its beginnings with the 1936 publication The General Theory of Employment, Interest, and Money C. explains how the economy performs in the face of a major slump in spending D. fell into disrepute during the Great Depression Click to select your answer. MacBook Air DII DD 000 F11 F12 F7 F8 F9 F10 esc F4 F5 F6 F1 F2 F3 & ! @ # $ 5 7 8 delete 1 2 3 {…

Price Level Juous 17-18. Long-run AS Y₂Y₁ Short-run AS AD Quantity of Real Output Suppose the economy is operating in a recession such as point B in the graph. If policymakers allow the economy to adjust to the long-run natural level on its own, a. people will raise their price expectations and the short-run aggregate supply will shift left b. people will reduce their price expectations and aggregate demand will shift right c. people will raise their price expectations and aggregate demand will shift left d. people will reduce their price expectations and the short-run aggregate supply will shift right

I need help w A and B; answers are provided. And are correct.

Please give exact answer of question with explanation of correct option and incorrect option and take like

IS-MP & Phillips Curvel a. Draw an economy in long-run equilibrium when the real interest rate is 3.5% using the IS-MP model as a function of the output gap. On the graph below, show the Phillips Curve as a function of the unemployment rate if the natural rate off unemployment is 4.6%. Label the initial equilibrium point A. b. Now show the effect of an increase in investment in the IS-MP and the Phillips Curve. Label this new equilibrium point B. IS-MP Phillips Curve (as a function of Unemployment)

What is the contractionary phase of the business cycle characterized by? O reduced output and increased unemployment increased output and increased unemployment reduced output and reduced unemployment increased output and reduced unemployment

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Do you believe the global village concept has been realized? If you do, why? If you don’t, given the nature of developments in the world today, do you have an idea of when we might see the fruition of the global village concept?

Suppose the economy is initially at a long-run equilibrium. The Fed then increases the money supply. In the following three diagrams, assume the resulting inflation is unexpected.