(1)
| Output GDP=DI | Consump | Saving | Investment | Export | Import | Net Export | Agg. Exp | Unplnd Invest | Output & Employment |
| 250 | 260 | -10 | 10 | 8 | 3 | 5 | 275 | -25 | RISE |
| 270 | 270 | 0 | 10 | 10 | 5 | 5 | 285 | -15 | RISE |
| 290 | 280 | 10 | 10 | 12 | 7 | 5 | 295 | -5 | RISE |
| 310 | 295 | 15 | 10 | 15 | 10 | 5 | 310 | 0 | Remain Unchanged |
| 330 | 310 | 20 | 10 | 17 | 12 | 5 | 325 | 5 | FALL |
Agg. Exp = Consumption + Investment +Net Export.
GDP = consumption + saving.
Unplanned Investment = GDP - Agg. Exp
(2) At an output of $270 million, the unplanned inventories are negative 15 million (i.e., -15 million). It means at an output level of $270 million the aggregate expenditure is higher than output by $15 million.
(3) At equilibrium GDP = Aggregate Expenditure.
At $330 million of output, the unplanned investment is $5 million, it means aggregate expenditure falls short by $5 million to reach the equilibrium.
So to reach the equilibrium there is a need to increase the net export by $5 million in the open economy.
(4) Equilibrium is achieved at the output level of $310 million. At this level, there is neither increase nor decrease in output level.
1. Complete the table below where the cells are blank. (10 pts) Output Sensor Saving Inxstant...
1. In a closed economy to have sustainable output, Aggregate Expenditures are equal toa. Consumptionb. Consumption + Investmentc. Consumption + Investment + Govemmentd. Consumption + Investment + Net Exports2. The calculation 1 /(1-MPC) equalsa. Marginal Propensity to Saveb. Multiplierc. Aggregate Expenditured. Average Consumption3. In a closed economy, when Aggregate Expenditures equal GDP.a. Consumption equals investmentb. Consumption equals aggregate expenditurec. Saving = Planned Investmentd. Disposable income equals consumption minus saving4. Net exports are calculated asa. Importsb. Imports - Exportsc. Exports -...
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10. In a mixed open economy, equilibrium GDP exists where a. GDP =C+I+G b. C+1 5 +T+X C+I+X+ G- GDP d. C+I+X-S+T b. 11. In the Aggregate Expenditure model, when unplanned inventories are greater than zero Consumption will decrease Output will increase Output will decrease Imports will decrease d. b. 12. When GDP > AE, what is the situation in the marketplace? shortage equilibrium efficiency d. surplus c. 13. In a closed economy the only participants are. a....
Short Answer 1. Complete the table below where the cells are blank. (10 pts) Output | Copsmp Saving Inystmpt | Export Import Net Agg Unplod Output GDP=DI Exports Exp Invent & Emploxmnt 250 260 270 295 15 10 | 10 310 330 310 15 17 5 T 2. What number is unplanned inventories at output of $270 million? Explain what the unplanned inventories number means at that output level? (2 pts) 3. At $330 million of output what must happen...
First blank: Imports, exports, saving, or
taxes?
Select all that apply
Second Blank: Always, when savings equals planned
investment, when real GDP is equal to aggregate expenditure, or
when exports are equal to imports?
2. Leakages and injections Aa Aa E increases total injections into the Suppose the economy is initially in equilibrium, when an increase in economy. Which of the following will occur as a result of this change? I GDP rises above planned spending. O Firms experience an...
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Short Answer 1. Complete the table below where the cells are blank (10 pes) Output Conmp Saving Instmintiport Import GDP-DE Net Unpind Output Employee 260 250 270 310 330 2. What number is unplanned inventories at output of $270 million? Explain what the unplanned inventories number means at that output level? (2 pes) 3. At $330 million of output what must happen in this open economy to reach equilibrium? (2 pts) 4. Equilibrium is achieved at what level...
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Short Answer 1. Complete the table below where the cells are bank. (10 pts) Output Consmp Saving Instmnt Export Import GDP-DI Net 250 Out 260 270 Employm 270 310 290 330 20 2. What number is unplanned inventories at output of 5270 million Explain what the planned inventories number means at that output level (2 pts) 3. At $330 million of output what must happen in this open economy to reach equilibrium? (2 pts) 4. Equilibrium is achieved...
EXERCISE 1:TRUE OR FALSE 1. If the dollar appreciates relative to foreign currencies, we would expect a country's net exports to fall. If government decreases its purchases by $20 billion and the MPC is 0.8, equilibrium GDP will decrease by $100 billion. When a private closed economy is at equilibrium, then (GDP-C) is equal to planned investment. If planned investment is larger than saving, then real GDP will increase as the economy adjusts toward equilibrium. 5. Positive net exports increase...
ASSIGNMENT # 3 Actual aggregate expenditure or output (Y) (billions of $) Consumption (C) (billions of $) Planned investment (billions of $) Government spending (G) (billions of $) Net exports (NX) (billions of $) Unplanned investment (inventory change) (billions of $) 500 300 150 100 50 600 350 700 400 800 450 900 500 For the table shown, answer the following questions: For each level of actual aggregate expenditure, calculate unplanned inventory investment. What is the equilibrium level of aggregate...
9. Refer to the below table. For the open economy, the equilibrium GDP is domestic output AE, closed economy exports imports 200 230 30 20 250 270 30 20 300 310 30 20 350 350 30 20 400 390 30 20 450 430 30 20 500 470 30 20 A) $300 B) $350 C) $400 D) $450 10. If net exports decline from zero to some negative amount, the aggregate expenditures schedule would A) shift upward B) shift downward C)...
5. The economy below would be characterized as a domestic output AE, closed economy government 200 230 20 250 270 20 300 310 20 350 350 20 400 390 20 450 430 20 500 470 20 A) private closed economy B) private open economy C) closed mixed economy D) open mixed economy 6. If all forms of spending below are integrated into the economy, equilibrium GDP is domestic output AE, closed economy government 200 230 20 250 270 20 300...