Credit Agencies Waited Months To Voice Doubt About Enron
Credit-rating agencies, independent securities analysts that pass judgment on company's financial fitness, saw signs of Enron Corp's deteriorating finances last May, but agencies--Moody's Investors Service, Standard & Poor's and Fitch Ratings--did little to warn investors until at least five months later, long after more problems had emerged and Enron's slide into bankruptcy had accelerated; role of ratings agencies, which are unregulated and consider themselves publishers rather than self-regulating professionals like accountants or lawyers, has come under scrutiny since Enron filed for bankruptcy protection in December; Arthur Andersen chief executive Joseph F Berardino says Congress should examine actions of agencies, saying that they 'played a significant role' in Enron's failure; Securities and Exchange Commission chairman Harvey L Pitt has testified that agency is 'looking at how rating agencies perform,' given their 'enormous impact on the stock market'; graph (M)
