Calculated Risk Thu 2009-09-03 11:43 EDT
Houses and Autos: The Cost of a Tax Credit per Additional Units Sold
To calculate the cost of a tax credit per additional unit sold, we need to sum up the total cost of the credit - as an example $2.877 billion for Cash-for-Clunkers according to the Dept. of Transportation - and then divide by the estimated increase in sales because of the credit. Remember some cars or houses would have been sold anyway (even though they still receive the tax credit), but it is the additional sales that matter. That was the purpose of the tax credit! (update: Shnaps notes that the auto credit had an additional benefit of better mileage). Highly inefficient subsidies for home and auto purchases.
Additional Units Sold; auto; Calculated Risk; cost; Housing; Tax credit.