Figure 10.3 P AS2 AS: P2 P1 AD: Y2 Which of the following is not true in Figure 10.3: O The economy is going through a stagflationary period O The cost of crude oil has increased Output is stagnating, while inflation is increasing O Offshore wind farms are delivering cheap energy
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- Suppose that in the year 2010, Celestial Electronics planned toproduce 950,000 units of its portable GPS devices. Of the950,000 it planned to produce, a total of 25,000 units wouldbe added to the inventory at its new plant in Florida. Alsoassume that these units have been selling at a price of $100each and that the price has been constant over time. Supposefurther that this year the firm built a new plant for $5 millionand acquired $2.5 million worth of equipment. It had noother investment projects, and to avoid complications,assume no depreciation.Now suppose that at the end of the year, Celestial had produced950,000 units but had only sold 900,000 units and that invento-ries now contained 50,000 units more than they had at thebeginning of the year. At $100 each, that means that the firmadded $5,000,000 in new inventory.a. How much did Celestial actually invest this year?b. How much did it plan to invest?c. Would Celestial produce more or fewer units next year? WhyWhich of the following shocks would plausibly shift the quantity of automobiles supplied curve to the right? O A A revolution in drone technology allows for cheap, safe, reliable and convenient personal air travel. O B. Arevolution in materials allows cars to be built to their current specifications but for half the price. O C. Universal basic income is implemented increasing notably the wealth of every physical person over the age of 18. O D. The stock market collapses, wiping out billions of dollars in pension funds and personal savings.1dlankets F 360 320 G 280 240 200 ►K- 160 120 80 40 30 60 90 120 150 180 210 240 270 300 330 pillows Refer to the figure above. Which of the following could cause the economy's production to move from point H to point K? O a. an increase in unemployment in the economy O b.a shift in labor hours away from pillows towards blankets c. an increase in society's preferences for blankets O d. all of the above events (a - c) could cause this movement
- The economy has shifted and the quantity of the real GDP supplied has increased. What has potentially happened to aggregate price levels? Potentially the price levels have increased to a higher aggregate price level and if the wages are sticky, businesses have hired more employees as labor has become cheaper. O Potentially the price levels have decreased to a lower aggregate price level and if the wages are sticky, businesses have hired more employees as labor has become cheaper. Potentially the price levels have increased to a higher aggregate price level and if the wages are sticky, businesses have fired some employees as labor has become too expensive.If Aggregate Demand is at AD2, production will be high as possible. Can production stay at this level foever? Price Level Price Level GDP POTENTIAL AD₁ GDP POTENTIAL AS GDP MAX AD₁ AS GDP MAX AD2 GDP AD2 GDP Select one: O a. No, because eventually, higher aggregate demand will raise prices, and this will make some people less willing to do additional work Oc. All of these are true Od. Yes, because this is maximum production e. None of these are true O b. No, because eventually higher aggregate demand will cause prices to fall, and this will make producers decide to produce lessConsider the following graph. Suppose the economy is currently at point A. Suppose there is a temporary decrease in the prices of raw materials. (Raw materials are used for production.) The economy will go to point, in short run, and then point in long run. Price level O C; B OB;A OB; C O CA ODA Question 2 LRAS - O vertical straight; increase by 10 percent O upward sloping: decrease by 10 percent O vertical straight; remain unchanged O downward sloping: increase by 10 percent Odownward sloping: decrease by 10 percent SRAS₁ SRAS AD Real GDP (Y) 4 LRAS is a(n) line. If the price level drops by 10 percent, then all else being equal, the long- run quantity of aggregate supply will
- Consumer Spending increased by 5% last month. Based on this data, which of the following will likely occur in the next 3 -6 months? O GDP will increase O Unemployment will increase O The economy will enter a trough O Stagflation will occurWhen there are no unplanned inventory changes, the economy in a short run equilibrium and in a long nun equilibrium O a may or may not be; is O b. is, is not Oc. is; may or may not be O d. is; is also Starting from a long run equilibrium, if a sudden decrease in household wealith causes a shift in AD, the economy will experience: O a. the same level of prices and lower real GDP in the short run. O b. higher prices and lowerreal GDP in the short run. O e. lower prices and lower real GDP in the short run Od. lower prices and the same level of GDP in the short run. Which of the following is NOT one af the reasons for the slow adjustment of input prices? O a. Menu costs Ob. Increased productivity Oc. Inventories Od. Long-term contractsThe following graph shows an increase in aggregate demand (AD) in a hypothetical country. Specifically, aggregate demand shifts to the right from AD¡ to AD2, causing the quantity of output demanded to rise at all price levels. For example, at a price level of 140, output is now $400 billion, wwhere previously it was $300 billion. 170 100 150 140 130 120 AD2 110 AD, 100 00 + 100 200 300 400 500 00 700 800 OUTPUT (Billions of dollars) The following table lists several determinants of aggregate demand. Complete the table by indicating the change needed in each determinant to increase aggregate demand. Change Needed to Increase AD Wealth Тахes Expected rate of return on investment Incomes in other countries PRICE LEVEL
- An inflationary gap is automatically closed by wages that shift the O a) rising; SRAS curve rightward O b) falling; SRAS curve rightward c) falling: SRAS curve leftward d) rising: SRAS curve leftwardShipping costs have increased dramatically in the past few months. This is a and tends to O negative supply shock, increase prices O positive supply shock, increase prices O negative demand shock, increase prices O positive supply shock, decrease pricesAssume 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.