Wednesday, October 22, 2008

A New And Controversial Study

Casey Mulligan thinks that this study says one thing:

"I have explained in a number of places how, in theory, the banking crisis need not have much impact on the non-financial economy. I have notified readers of this blog of various pieces of evidence related to my hypothesis.

Professors Chari, Chrisiano, and Kehoe have now looked a variety of Federal Reserve Bank data. From the data, they conclude:
  1. "The claim that disruptions to the banking system necessarily destroy the ability of nonfinancial businesses to borrow from households is highly questionable."
  2. The data show no decline in bank lending to nonfinancial business.
  3. Nonfinancial business are issuing commercial paper at quite low interest rates.
  4. The volume of interbank loans continues to be quite high."
While Felix Salmon think it means something else:

"
The Credit Crunch Isn't a Myth

Joe Wiesenthal points to a new paper from the Minneapolis Fed which seems to show that bank lending's quite healthy. A lot of bank lending is going up, say the authors, and therefore the banking system can't be in as much trouble as people think.

But surely it makes sense that at least at the beginning of a credit crunch, bank lending will go up."

Alex Tabarrok sides with Mulligan:

"I suggested that despite the panic the problems which exist in the financial industry may be relatively confined to that industry.

Three economists at the Federal Reserve Bank of Minneapolis, Chari, Christiano and Kehoe, now further support my analysis pointing to Four Myths about the Financial Crisis of 2008.

The myths

  1. Bank lending to nonfinancial corporations and individuals has declined sharply.
  2. Interbank lending is essentially nonexistent.
  3. Commercial paper issuance by nonfinancial corporations has declined sharply and rates have risen to unprecedented levels.
  4. Banks play a large role in channeling funds from savers to borrowers.

Each of these myths is refuted by widely available financial data from the Federal Reserve. It's a short paper, read the whole thing."

There are lots of people noticing this study, but these are three bloggers I like and respect.

It strikes me as an empirical question, but I side with Salmon. I just don't see this crisis as not dealing a blow to lending. However, how much of that is because of lack of capital or a new-found conservative ethos of investing, I don't know.


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