| $100 of Government Spending |
Murphy’s Estimates |
DeLong’s Estimates |
| Keynes Effect |
$50 |
$150 |
| Housework Effect |
-$25 |
-$30 |
| Galbraith Effect |
-$25 |
$0 |
| Feldstein Effect |
-$80 |
-$33 |
| The Bottom Line |
-$80 |
$87 |
I explain here. [UPDATE: I made two errors in the initial numbers. I believe it is correct as of Jan. 27, 1:40 PM EST]