Credit Tightening: Reply to Bob Higgs
"You refer twice in this post to a tightening of credit last week. I am wondering about what evidence of such tightening you have in mind. . . . Consulting the Fed's website, I see that issuances of commercial paper increased last week from roughly $179 billion on Monday and Tuesday to roughly $205 billion on Thursday and Friday. This 14 percent increase would not seem to comport with a situation of 'credit tightening.'"
Given the subject's import, I've decided to make my reply to Bob a separate post:
Bob: I agree with you entirely that current reports about credit markets"freezing up" and"melting down" are grossly exaggerated. Which is why I used the term" credit tightening," which can encompass fairly minor changes in the credit markets, including your scenario of risky borrowers having more difficulty finding lenders. The credit tightening that had been bothering the Fed over the past year was the increase in the Treasury-Eurodollar (TED) spread and the LIBOR-OIS (overnight index swap rate) spread. The first reflects a market shift from riskier to less risky assets and the second reflects a shift from intermediate maturity lending between banks (one to three months) to overnight lending. Then on September 18, the increasing demand for liquidity caused the T-bill rate to go temporarily negative, which is when Bernanke and Paulson hit the panic button. T-bill rates can only go negative so far before it pays to flee into base money.
Last week's concern over commercial paper was not with respect to total volume. It was over the enormous increase in the spread between A2/P2 and AA thirty-day nonfinancial commercial paper, reported here. In other words, lenders were shying away from the riskier commercial paper. As a result, the total volume of A2/P2 paper outstanding fell by over one-third from August to October. While an A2/P2 rating is not the highest, in order for firms to get it and be able to issue commercial paper that sells on a secondary market at all, they must be fairly well qualified. (In short, it is nowhere near analogous to a subprime rating on a mortgage.) You also saw the drying up of issues maturing in 80 days or more (remember that commercial paper can legally have a maturity of up 270 days) and the bunching of maturities at the shorter end. (See this Fed chart, particularly the monthly averages for A2/P2 non-financial and AA-financial paper.) Borrowers could only issue shorter term paper than they would have liked. All that this reflects, of course, is not any total interruption of the flow of savings, but a redirecting of savings into different channels, causing a re-pricing of financial assets. This certainly does not qualify as the catastrophe that newspapers were screaming about. But it does result in some economic stringency for the firms affected, and therefore I think the mild phrase" credit tightening" is not inappropriate.