Aggregate expenditure is defined as the current value of all the finished goods and services in the economy.
Aggregate expenditures is defined as : AE = C+Ip+G+NX
Given that consumption
spending is $5 million, planned investment spending is $8 million,
unplanned investment spending is $2 million, government purchases are
$10 million, and net export spending is $2 million, then
the aggregate expenditure = $5 million + $8 million + $10 million + $2 million = $25 million.
