So says a paper (pdf) from the Federal Reserve Bank of Minneapolis:
The ﬁnancial crisis has also been associated with four widely held claims about the nature of the crisis and the associated spillovers to the rest of the economy. The ﬁnancial press and policymakers have made the following four claims about the nature of the crisis.
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.
Here we examine these claims using data from the Federal Reserve Board. Our argument that all four claims are false is based on data up until October 8, 2008.
(Via the Corner.)