Monday, August 30, 2010

Naked Capitalism: Japan’s Experience Suggests Quantitative Easing Helps Financial Institutions, Not Real Economy

Japan’s Experience Suggests Quantitative Easing Helps Financial Institutions, Not Real Economy

A few days ago, we noted:

When an economy is very slack, cheaper money is not going to induce much in the way of real economy activity.

Unless you are a financial firm, the level of interest rates is a secondary or tertiary consideration in your decision to borrow. You will be interested in borrowing only if you first, perceive a business need (usually an opportunity). The next question is whether it can be addressed profitably, and the cost of funds is almost always not a significant % of total project costs (although availability of funding can be a big constraint)…..

So cheaper money will operate primarily via their impact on asset values. That of course helps financial firms, and perhaps the Fed hopes the wealth effect will induce more spending. But that’s been the movie of the last 20+ years, and Japan pre its crisis, of having the officialdom rely on asset price inflation to induce more consumer spending, and we know how both ended.

Tyler Cowen points to a Bank of Japan paper by Hiroshi Ugai, which looks at Japan’s experience with quantitative easing from 2001 to 2006. Key findings:

….these macroeconomic analyses verify that because of the QEP, the premiums on market funds raised by financial institutions carrying substantial non-performing loans (NPLs) shrank to the extent that they no longer reflected credit rating differentials. This observation implies that the QEP was effective in maintaining financial system stability and an accommodative monetary environment by removing financial institutions’ funding uncertainties, and by averting further deterioration of economic and price developments resulting from corporations’ uncertainty about future funding.

Granted the positive above effects of preventing further deterioration of the economy reviewed above, many of the macroeconomic analyses conclude that the QEP’s effects in raising aggregate demand and prices were limited. In particular, when verified empirically taking into account the fact that the monetary policy regime changed under the zero bound constraint of interest rates, the effects from increasing the monetary base were not detected or smaller, if anything, than during periods when there was no zero bound constraint.

Yves here This is an important conclusion, and is consistent with the warnings the Japanese gave to the US during the financial crisis, which were uncharacteristically blunt. Conventional wisdom here is that Japan’s fiscal and monetary stimulus during the bust was too slow in coming and not sufficiently large. The Japanese instead believe, strongly, that their policy mistake was not cleaning up the banks. As we’ve noted, that’s also consistent with an IMF study of 124 banking crises:

Existing empirical research has shown that providing assistance to banks and their borrowers can be counterproductive, resulting in increased losses to banks, which often abuse forbearance to take unproductive risks at government expense. The typical result of forbearance is a deeper hole in the net worth of banks, crippling tax burdens to finance bank bailouts, and even more severe credit supply contraction and economic decline than would have occurred in the absence of forbearance.

Cross-country analysis to date also shows that accommodative policy measures (such as substantial liquidity support, explicit government guarantee on financial institutions’ liabilities and forbearance from prudential regulations) tend to be fiscally costly and that these particular policies do not necessarily accelerate the speed of economic recovery.5 Of course, the caveat to these findings is that a counterfactual to the crisis resolution cannot be observed and therefore it is difficult to speculate how a crisis would unfold in absence of such policies. Better institutions are, however, uniformly positively associated with faster recovery.

But (to put it charitably) the Fed sees the world through a bank-centric lens, so surely what is good for its charges must be good for the rest of us, right? So if the economy continues to weaken, the odds that the Fed will resort to it as a remedy will rise, despite the evidence that it at best treats symptoms rather than the underlying pathology.

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