<span>An increase in investment shifts the AE curve upward by an amount equal to the change in investment, and shifts the AD curve rightward by an amount equal to the change in the investment by the multiplier.
The AE curve stands for the aggregate expenditure which measures expenditures on consumption. The AD curve stands for the aggregate demand curve which measures the demand levels when prices change for a good or service in an economy.
</span>
Answer: Option (a) is correct.
Explanation:
Correct option: Aggregate demand shifts right.
Aggregate demand = consumption + government spending + Investment + Net Exports
Other things remains constant, if there is an increase in the government spending, as a result aggregate demand curve shifts rightwards. This will lead to increase the price level and level of output.
Answer:
$3,849.87
Explanation:
The change in balance is the net of the receipts and the payments.
The receipts include the receivables and the interest paid by the bank while the payments include the outgoing expenditure and bank charge.
Balance change
= $16,590 - $12,730 -$12.50 + $2.37
= $3,849.87
Answer:
b increased by 2%.
Explanation:
Increase in real wage = 6% - 4% = 2%
