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Securitization And Systemic Risk Amid Deregulation And Regulatory Failure
Securitization And Systemic Risk Amid Deregulation And Regulatory Failure
Patricia A. McCoy
During the recent housing boom, private-label securitization without regulation was unsustainable. Without regulation, securitization allowed mortgage industry actors to gain fees and to put off risks. The ability to pass off risk allowed lenders and securitizers to compete for market share by lowering their lending standards, which activated more borrowing. Lenders who did not join in the easing of lending standards were crowded out of the market. Meanwhile, the mortgages underlying securities became more exposed to growing default risk, but investors did not receive higher rates of return. Artificially low risk premia caused the asset price of houses to go …
Do Individual Investors Affect Share Price Accuracy? Some Preliminary Evidence, Alicia Davis Evans
Do Individual Investors Affect Share Price Accuracy? Some Preliminary Evidence, Alicia Davis Evans
Law & Economics Working Papers Archive: 2003-2009
A common belief is that individual investors are noise traders that distort stock prices. Because accurate share prices are important for economic functioning, the market effect of retail investors has significant regulatory implications. This paper, employing a new NYSE retail trading data set and the R2 metric of share price informedness, contributes to the debate by demonstrating that as the proportion of trading by individual investors increases, the R2 of firms decreases. Adherents of the R2 methodology hold that lower R2's imply more accurate stock prices. The results of an instrumental variable estimation suggest that this relationship is a causal …