As President-elect Barack Obama and his economic advisers recognize, countering a deep economic recession requires an increase in government spending to offset the sharp decline in consumer outlays and business investment that is now under way. Without that rise in government spending, the economic downturn would be deeper and longer. Although tax cuts for individuals and businesses can help, government spending will have to do the heavy lifting. That's why the Obama team will propose a package of about $300 billion a year in additional federal government outlays and grants to states and local governments ... A temporary rise in DOD spending on supplies, equipment and manpower should be a significant part of that increase in overall government outlays. The same applies to the Department of Homeland Security, to the FBI, and to other parts of the national intelligence community. The increase in government spending needs to be a short-term surge with greater outlays in 2009 and 2010 but then tailing off sharply in 2011 when the economy should be almost back to its prerecession level of activity. Buying military supplies and equipment, including a variety of off-the-shelf dual use items, can easily fit this surge pattern.
Feldstein’s call for some surge in government purchases with a scaling back when we reach full employment strikes me as good macroeconomics. However, we can do the same thing with public schools, bridges, and roads. Of course, I had a similar reaction to something Bill Kristol wrote.