consider planned consider planned aggregate expenditure model: if equilibrium gdp is $2 trillion, but gdp is temporarily $1.6 trillion, what will happen to inventories and output? a. inventories would increase and output would increase b. inventories would increase and output would decrease c. inventories would decrease and output would increase d. inventories would decrease and output would decrease aggregate expenditure model: if equilibrium gdp is $2 trillion, but gdp is temporarily $1.6 trillion, what will happen to inventories and output?