Suppose policymakers convince people to have fewer children. Thus, in the basic Solow-Swan model, there is a drop in n. Explain what would happen to "Output per head" level? What happens to aggregate output? Why?
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Suppose policymakers convince people to have fewer children. Thus, in the basic Solow-Swan model, there is a drop in n. Explain what would happen to "Output per head" level? What happens to
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- According to the Keynesian model, which of the following would increase aggregate demand the most? a. Government drops the taxes for private businesses b. Government establishes a new agency financed by the government that helps the unemployed to find a job Increase in interest rates that results in the growth in investments into new equipment to O d. A decrease in government expenditures accompanied by the decrease in taxes e. Government expands its social projects and increases taxes to balance the budgetHow an exogenous increase of Mexico’s GDP will influence U.S. aggregate demand and GDP.Suppose you are Herb Stein, Chair of Economic Advisors to President Ford. OPEC has just quadrupled the price of oil. The entire economy uses oil in manufacturing (exaggeration, but not a big one), consequently the costs reflected by the AS curve dramatically increase. Using the AD/AS model, what happens to output and prices? Same role, a recession with inflation now exists(stagflation), both are serious, 10% u/e, 14% inflation. You are thinking of proposing a solution to the recession, the negative GDP gap is $300 billion, the MPC is .75. Businesses won't increase Investment because of fear of losses You remember from your econ 101 class, that there is a multiplier effect for Government Expenditures. If you just want to fix this negative gap, how much Government expenditure would you propose? Same role, Using the AD/AS model, what would you expect to be the result of your proposal in the above question, with regard to output, and inflation? Does the degree of the shape of the AD/AS…
- In the simple Keynesian model, if aggregate expenditure is less than GDP, output will a)decline as firms increase their prices to stop the buildup of inventories b)increase as firms increase production to try to stop depletion of inventories c)remain unchanged indefinitely unless government takes action d)increase as firms cut their prices to try to stop depletion of inventories e)decline as firms cut production to stop the buildup of inventoriesIn the Keynesian Cross model, an increase in government purchases by one unit would generate an increase in output by less than one unit. True or False1) Explain what will happen in a nation that tries to solve a structural unemployment problem using expansionary monetary and fiscal policy. Draw one AD/ AS diagram, based on the Keynesian model, for what the nation hopes will happen. Then draw a second AD/ AS diagram, based on the neoclassical model, for what is more likely to happen (if drawing your answer is a challenge, please describe your answers in words and/or numbers). 2) Explain why the government might prefer to provide incentives to private firms to do investment or research and development, rather than simply doing the spending itself?
- Use AD/AS model to solve the following problem. You are expected to: 1. DRAW and explain with AD/AS model. Hydraulic fracturing (fracking) has the potential to significantly increase the amount of natural gas produced in the United States. Assume a large percentage of factories and utility companies use natural gas. In the following two scenarios, what will happen to output, the price level, and employment as fracking becomes more widely used? Scenario A: the economy is operating at full employment level of ouptput. Scenario B: The economy is operating below full employment.Q1: Consider the IS-LM model. Suppose the economy of Economica is initially at the general equilibrium. This year, the weather in Economica is extremely good. a. Explain and show graphically how a good weather shock affects the labor, goods, or the asset market. b. Explain and show graphically how a good weather shock affects the short-run equilibrium. c. Explain and show graphically how a good weather shock affects the general (long-run) equilibrium.In the Keynesian model, which of the following events lead to an increase in aggregate demand? (This is a multiple answer question. One of more options may be correct) a. An increase in the sales tax b. A new infrastructure project by the Federal government c. An increase in value of the Euro relative to the US-Dollar d. A drop in business confidence.
- Assuming that there is no government spending or trade, an economy’s GDP is the sum of domestic consumption C and investment I, i.e. Y = C+ I Assume that I is unaffected by GDP Assume the consumption function is C = c0 + c1Y In any equilibrium aggregate demand, AD must be equal to Y, GDP. Given this model, which FIVE of the following statements are correct? Select one or more: A. If the economy above is a demand-driven economy, then the equilibrium solution for Y is given by Y = m(c0 + I), where m = 1/(1 - c1) is the multiplier. B. if c1 = 0.8 the multiplier is equal to 1/0.8= 1.25 C. if c1 = 0.75 the multiplier is equal to 4 D. assume c0 =100, I=50, c1=0.6. The equilibrium value of Y in a demand-driven economy is 300. E. Assume that Y is initially 400, I is initially 100, and the multiplier is 2.5. I increases by 10%. The multiplier implies that in equilibrium Y will increase by 25%. F. The higher is c1 the larger is the multiplier G. If consumers…Depict in the AD-AS model, an economy exhibiting a short run equilibrium with a negative output gap resulting from a decline in AD caused by falling investment spending. What is true about the level of unemployment in this circumstance? What is true about the utilization of capital in this circumstance? What are the implications of your statements in parts a and b for long run adjustments in resource prices? How will these changes in resource prices impact the economy in the long run? Depict this change in your graph.In the Macro Model, an increase in the amount of Capital in an economy due to Investment spending Group of answer choices Shifts only the Aggregate Demand Curve Shifts only the Aggregate Supply Curve Shifts only the slope of the Aggregate Supply Curve Shifts both the Aggregate Demand Curve and Aggregate Supply Curve
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