Monetary policy: Rethinking macro | The Economist:
We can move past this intellectual limitation. Monetary policy can influence demand, plain and simple. This economy could plainly use more of it; millions of unemployed workers are a testament to that. Not to do more to get them to work is to leave the sword at one’s side during a battle, because it looks prettier there. And the Fed should be careful. If it doesn’t use it, someone might try to take it away.
Kling responds
We can move past this intellectual limitation. Monetary policy can influence demand, plain and simple. This economy could plainly use more of it; millions of unemployed workers are a testament to that. Not to do more to get them to work is to leave the sword at one’s side during a battle, because it looks prettier there. And the Fed should be careful. If it doesn’t use it, someone might try to take it away.
Kling responds
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