We construct a state-dependent trivariate GARCH-M model to extract state-dependent risk-aversion coefficients around the 1997-1999 financial meltdown. These coefficients are further used to decompose sector risk into global (systematic), country-specific (diversifiable through global country...

Public firms that seek and successfully receive ertification of quality management, type ISO 9000, seem to experience different post-announcement share-price drifts depending on their size. This result is not consistent with the notion that companies seeking to implement a quality management...

A rich literature examines the effects of analysts' recommendations on stock prices, and literature is developing on the effect of Regulation Fair Disclosure on the information associated with corporate earnings forecasts and announcements. This study examines the effect of Reg FD on the...

The purpose of the study we report was to determine the information content of the recommendations made by panelists during 1997 on quot;Wall Street Week with Louis Rukeyser.quot; Using event-study methodology for the short term, we found a statistically significant positive abnormal return of...

Purpose – The purpose of this paper is to add to the literature on the impact of the Morningstar ratings by examining the impact of individual stock ratings in the Hare and Tortoise portfolios. Design/methodology/approach – This study uses an event study approach, where the effect of the...