Krugman, Paul.
Looking at current macroeconomic policy, the obvious question is, stupid or evil? And the obvious answer is, why do we have to choose?But it is, I think worthwhile – or at any rate soothing – to think about the longer-term future for monetary and fiscal policy. I recently talked about some of these issues with Adair Turner, and I thought I might write up my version of the story so far (just to be clear, Adair bears no responsibility for any errors or confusion in what follows). In brief, there is a case for believing that the problem of maintaining adequate aggregate demand is going to be very persistent – that we may face something like the “secular stagnation” many economists feared after World War II.
Πηγή: The New York Times