In my last post, I wrote that Krugman was wrong to say that the Federal Reserve has no control over the money supply. In the comments section, the astute Barney Rubble pointed out that elsewhere on the blog I stated that central banks have limited control over the money supply. His comment is here:
I think it might be necessary to clarify the apparent contradiction….As in other posts you have mentioned the FED doesn’t have so much control….”In other words, if the central bank wants to boost the money supply from £1 trillion to £2 trillion, it could do so with ease. Today, the central bank does not have this control.”
So am I a hypocrite? No – at least I don’t think I am.