Carnegie Mellon University Professor Allan Meltzer has an interesting editorial in this weekend's Wall Street Journal (subscription required). As Congress considers ramping up hedge fund regulation, Meltzer isn't buying it: "... whatever the perceived problem, more regulation is not the answer. It is far better to change some incentives for excessive risk-taking. The old saying is true: Capitalism without failure is like religion without sin. The answer to excessive risk-taking is 'let 'em fail.'"

He makes a compelling case against bailouts of collapsing hedge funds, arguing that these can serve to increase excessive risk-taking.

The recent explosive growth in hedge funds and private equity will lead to some inevitable blow-ups in the years to come, probably starting soon. Just recently, a pair of Bear Stearns (NYSE: BSC) funds collapsed. As the panic sets in, investors and regulators would do well to keep a copy of Meltzer's column close by. Only through painful failure will investors learn the pitfalls of excessive risk.

See also:
Jon Ogg: Bear Stearns' subprime fund implosion -- media hype, or serious meat?
Kevin Kelly: Less talking, more hedging please
Tom Taulli: No June gloom for hedge funds
Zac Bissonnette: Is Bear Stearns in play?