Which of the following statements is correct? The aggregate price level is a subject of concem in microeconomics. b. a. A study of employment in the semiconductor industry would be categorized as a microeconomic study. The production and growth of output in the domestic economy is a microeconomic concerm. C. d. Microeconomics is an in-depth study of aggregate economic behavior. Microeconomics includes the study of fiscal and monetary policies, or government policies designed to steer the economy in the right direction. е.
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- The short run aggregate supply curve was constructed assuming that as the price of outputs increases, the puce of inputs stays the same. How would an increase in the prices of important inputs, like energy, affect aggregate supply?Autonomous Spending: $1,000 Invest2, 000 Government Spending: $3, 000 Exports: $500 C1: .55 Tax Rate: .22Marginal Propensity to Import: .09 If Investment drops by 20%, and if the government decides not to spend, whatwould the new tax rate have to change to in order to offset the drop in Y?Refer to the following figure 1. For this economy, if the actual price level exceeds theexpected price level, how much output will the economyproduce in the short-run? A)$17 trillionB)$17.2 trillionC)$16.7 trillionD) Both A and C.2. Given the situation in part (a), this economy wouldexperience A) a recessionary gap of $0.3 trillionB) an expansionary gap of $0.2 trillionC) neither a recessionary gap nor an expansionary gap.D) an expansionary gap of $17.2 trillion. 3. Given the situation in part (a), in this economy (circlethe letter representing the right answer below)A) the actual rate of unemployment would be less than thenatural rate of unemployment.B) the actual rate of unemployment would be above the naturalrate of unemployment.C) the actual rate of unemployment would be equal to thenatural rate of unemployment.D)none of the above.4. In this economy, given the situation in part (a), in thelong-run (circle the letter representing the right answerbelow)A) the nominal wage…
- Parts d-e please a) There is an inflationary gap of $500 m in the full SR model, IS-LM; and I=450 + 0.25Y-1500i; C=350+.65 YD. Calculate the required to policy and show what will happen, cet. par., in the appropriate graph. b) Assume the economy is at YFE. In the full SR model, IS-LM, show what will happen if firm confidence falls, cet. par. What will happen to the components of the goods market? Use directional arrows to show and explain all these changes. Who should do what if FE is the goal of policy? c) We are in eqm in the full SR model, IS-LM. Following a single shock (so that only one curve shifts), cet. par., we see that the nominal interest rate has fallen and Y has risen then we know with certainty that the Fed has engaged in expansionary policy. True, False, or Uncertain? Show graph in i-Y space and explain fully. d) In the full SR model, IS-LM, we know that if to falls, cet. par., then the real Money Supply will increase. True, False, Uncertain? Explain. Show…Congratulationst You have been appointed an economic policy adviser to the United States, You are told that the economy is significantly abowe futtemplyoment GDP. Based on this inlormation, how can the economy would adjust to reach LR.SR Equilbrium (Classical View)? The economy wilt experience low unemployment rate, pushing wages up, and increasing the pelces of a key input (labor). shatting the sAS to the left (up). The economy will experience high unemployment rate, pushing wages down, and reducing the prices of a key input (labor). shiting the SAS to the right (down). The econoriny wil experience low unemployment rate, decreasing inceme, which will eventually shift the AD to the left. The eooncmy will experience low unemployment rate, pushing wages up, and increasing the prices of a key input (labor), shiting the sAs to the night (down).Use the information in the following table to answer the questions below. Assume you are dealing with short-run aspects of the economy, so the marginal propensity to consume is constant. Also, for simplicity, assume this economy has no taxes. In your answers, expain brifly how did you get the numerical result. Real GDP Consumption PlannedInvestment GovernmentPurchases Net Exports $9,000 $7,800 $1,500 $1,000 -$700 $10,000 $8,600 $1,500 $1,000 -$700 $11,000 $9,400 $1,500 $1,000 -$700 $12,000 $10,200 $1,500 $1,000 -$700 $13,000 $11,000 $1,500 $1,000 -$700 $14,000 $11,800 $1,500 $1,000 -$700 (a) What is the equilibrium level of real GDP in this economy? (b) Compute the marginal propensity to consume. (c) Compute the government expenditures multipler. (d) Suppose net export increases by $400 (Assuming MPC, Gevernment Purchases, and Planned Investment are the same). What will be the new equilibrium level of GDP? Consumption?
- 1Why low rate inflation is considered necessary for economic grwoth? Oa It does not affect the purchasing power of wages Ob. It indicates that the currency is in continuous demand by the people Oc taffects only the rich and not the poor Od itact as an incentive to boost in supply in the economy 2When the economy is in Keynesian macroeconomic equilibrium, planned investment is greater than actual investment. O a False O b. True 3Government fixes the floor and ceiling price which will not allow the producers to increase the price on their wish, this is a type of. O a Physical control called price pegging O b. Monetary policy control measures O. Physical control called price tagging Od. Fiscal policy control measures O e None 4Rising output coupled with falling prices is called stagflation O a. False O b. True 5The Value of marginal propensity to consume lies O a. O to 1 O b. Less than zero Oc -1 to 1 Od. Between O to 1 6The Central Bank way to control inflation is Oa Monetary policy…Assume an economy operates in the intermediaterange of its aggregate supply curve. State thedirection of shift for the aggregate demandor aggregate supply curve for each of thefollowing changes in conditions. What is theeffect on the price level? On real GDP? Onemployment?a. The price of crude oil rises significantly.b. Spending on national defense doubles.c. The costs of imported goods increase.d. An improvement in technology raises laborproductivity.Consider the following model of an economy operating with fixed wages, prices and interest rates and hasexcess capacity. Adsume all figures are I Zambian kwacha. C=100+0.8yd, T=100+25Y, G=980 and I= 500 Where c is consumption, yd is disposable income, T is taxes net of transformers, G is government spending on goods and services and I is investments. A. Calculate the equilibrium level of national income B. Illustrate your equilibrium in the keyneasian cross diagran C. What is the value of the multiplier D. Is governnent running a surplus or a deficit E. Show the impact of a reduction in government spending by 80 on the equilibrium level of national income F. Illustrate your new equilibrium in the same Keynesian cross diagram as in b.
- Prompt We have been discussing major macroeconomic concepts like the ADAS Model and Fiscal Policy. This is an opportunity to apply that knowledge to a real-world scenario. Choose one of the following scenarios and identify whether it is an example of a recessionary economy or inflationary economy. Next, analyze possible Neoclassical solutions for it. Then, analyze possible Keynesian solutions for it. What would the impact on the economy be in the short-run? Long-run? Scenario 1: An increase in the unemployment rate to 7.4% has occurred. Inflation has increased causing a decline in consumer spending. Exports have declined by more than $4 billion. This has caused a decrease in GDP by 3.7%. Scenario 2: An increase in consumer and government spending has occurred. This has increased GDP by 4.4%. Currently, inflation rate has increased to 1.6%. Unemployment has remained at 5.5%. Scenario 3: An increase in the stock market by 26.5% has occurred. Companies are stockpiling the earnings…For each of the following scenarios, tell a story and predict theeffects on the equilibrium levels of aggregate output (Y) and theinterest rate (r):a. During 2005, the Federal Reserve was tightening monetarypolicy in an attempt to slow the economy. Congress passed asubstantial cut in the individual income tax at the same time.b. During the summer of 2003, Congress passed and PresidentGeorge W. Bush signed the third tax cut in 3 years. Many ofthe tax cuts took effect in 2005. Assume that the Fed holdsMs fixed.c. In 1993, the government raised taxes. At the same time, theFed was pursuing an expansionary monetary policy.d. In 2005, conditions in Iraq led to a sharp drop in consumerconfidence and a drop in consumption. Assume that the Fedholds the money supply constant.e. The Fed attempts to increase the money supply to stimulatethe economy, but plants are operating at 65 percent of theircapacities and businesses are pessimistic about the future.Suppose an economy is in long-run equilibrium.a. Use the model of aggregate demand andaggregate supply to illustrate the initialequilibrium (call it point A). Be sure to includeboth short-run aggregate supply and long-runaggregate supply.b. The central bank raises the money supply by5 percent. Use your diagram to show whathappens to output and the price level as theeconomy moves from the initial equilibrium to thenew short-run equilibrium (call it point B).c. Now show the new long-run equilibrium (call itpoint C). What causes the economy to move frompoint B to point C?d. According to the sticky-wage theory of aggregatesupply, how do nominal wages at point Acompare with nominal wages at point B? How donominal wages at point A compare with nominalwages at point C?e. According to the sticky-wage theory of aggregatesupply, how do real wages at point A comparewith real wages at point B? How do real wages atpoint A compare with real wages at point C?f. Judging by the impact of the money…