From ZIRP to NIRP
The sudden end of the Fed’s ambition to raise interest rates above the zero bound, coupled with the FOMC’s minutes, which expressed concerns about emerging market economies, has got financial scribblers writing about negative interest rate policies (NIRP).
Coincidentally, Andrew Haldane, the chief economist at the Bank of England, published a much commented-on speech giving us a window into the minds of central bankers, with zero interest rate policies (ZIRP) having failed in their objectives.
Of course, Haldane does not openly admit to ZIRP failing, but the fact that we are where we are is hardly an advertisement for successful monetary policies. The bare statistical recovery in the UK, Germany and possibly the US is slender evidence of some result, but whether or not that is solely due to interest rate policies cannot be convincingly proved. And now, exogenous factors, such as China’s deflating credit bubble and its knock-on effect on other emerging market economies, are being blamed for the deteriorating economic outlook faced by the welfare states, and the possible contribution of monetary policy to this failure is never discussed.
Anyway, the relative stability in the welfare economies appears to be coming to an end. Worryingly for central bankers, with interest rates at the zero bound, their conventional interest rate weapon is out of ammunition. They appear to now believe in only two broad options if a slump is to be avoided: more quantitative easing and NIRP. There is however a market problem with QE, not mentioned by Haldane, in that it is counterpart to a withdrawal of high quality financial collateral, which raises liquidity issues in the shadow banking system. This leaves NIRP, which central bankers hope will succeed where ZIRP failed.
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