Puppycow
Penultimate Amazing
In the world of economics, there are a lot of trade-offs, and many economic clouds have silver linings. However, people don't always see the silver linings.
Take a weak currency for example: Most Americans assume that a weak dollar is bad for America. At the same time, most Americans assume that a trade deficit is bad for America. Outsourcing work to countries with cheaper labor is bad. But then so is paying high prices at the store for the things we need or want.
Inflation is one of those things that almost everyone thinks is bad. And of course, I should hasten to add, it certainly can be bad if there's too much of it. But what is the Goldilocks rate of inflation? Zero? One or two percent? Three percent? Four or Five? We know that negative inflation (deflation) is bad.
The Case For Higher Inflation
Take a weak currency for example: Most Americans assume that a weak dollar is bad for America. At the same time, most Americans assume that a trade deficit is bad for America. Outsourcing work to countries with cheaper labor is bad. But then so is paying high prices at the store for the things we need or want.
Inflation is one of those things that almost everyone thinks is bad. And of course, I should hasten to add, it certainly can be bad if there's too much of it. But what is the Goldilocks rate of inflation? Zero? One or two percent? Three percent? Four or Five? We know that negative inflation (deflation) is bad.
The Case For Higher Inflation
Olivier Blanchard, normally at MIT but currently the chief economist at the IMF, has released an interesting and important paper on how the crisis has changed, or should have changed, how we think about macroeconomic policy. The most surprising conclusion, presumably, is the idea that central banks have been setting their inflation targets too low:
Higher average inflation, and thus higher nominal interest rates to start with, would have made it possible to cut interest rates more, thereby probably reducing the drop in output and the deterioration of fiscal positions.
