The purpose of this assignment is to practice the economic theory of macroeconomic equilibrium.
Determining Macroeconomic Equilibrium
Fill in the blanks in the following table and determine the equilibrium level of real GDP.
Real GDP (Y) |
Consumption (C) |
Planned Investment (I) |
Government Purchases (G) |
Net Exports (NX) |
Planned Aggregate Expenditure (AE) |
Unplanned Change in Inventories |
$8,000 |
$6,200 |
$1 comma 6751,675 |
$1 comma 6751,675 |
minus−$500500 |
||
9,000 |
6,850 |
1 comma 6751,675 |
1 comma 6751,675 |
negative 500−500 |
||
10,000 |
7,500 |
1 comma 6751,675 |
1 comma 6751,675 |
negative 500−500 |
||
11,000 |
8,150 |
1 comma 6751,675 |
1 comma 6751,675 |
negative 500−500 |
||
12,000 |
8,800 |
1 comma 6751,675 |
1 comma 6751,675 |
negative 500−500 |
Real GDP (Y) | Consumption (C) | Planned Investment (Ip) | Government Purchases (G) | Net Exports (NX) | Planned Aggregate Expenditure (AE) | Unplanned change in inventories |
8000 | 6200 | 1675 | 1675 | -500 | 9050 | -1050 |
9000 | 6850 | 1675 | 1675 | -500 | 9700 | -700 |
10000 | 7500 | 1675 | 1675 | -500 | 10350 | -350 |
11000 | 8150 | 1675 | 1675 | -500 | 11000 | 0 |
12000 | 8800 | 1675 | 1675 | -500 | 11650 | 350 |
AE = C + I + G + NX
Unplanned change in inventories = Y - AE
At equilibrium point; Y = AE
Therefore, the equilibrium level of real GDP is $11000.
Get Answers For Free
Most questions answered within 1 hours.