TY  - JOUR
AB  - Purpose– The purpose of this paper is to investigate the effect of corporate governance strength as measured by the Gompers governance index (gindex) and other related factors on corporate risk as measured by implied volatility of returns.Design/methodology/approach– The research incorporates implied volatility as the measure of risk, as compared to earlier studies that have used historic volatility measures. Governance variables include the Gompers Index, as well as other measures to control for firm size, ownership and leverage.Findings– The findings indicate that corporate risk is significantly inversely‐related with the gindex, which essentially gauges how extensively antitakeover provisions are adopted by a firm. Firm size is the other variable significant in both univariate and multivariate models. Financial leverage and the percentage of outsiders on the board are significantly related to firm risk when not controlling for other factors. Board percentage of voting power does not appear to affect firm riskiness statistically.Research limitations/implications– Future research needs to examine specifically why higher takeover defenses lead to lower implied volatility. This includes exploring whether the lower level of expected volatility is due to lower levels of takeover activity or whether firms with poor governance assume a suboptimal amount of risk.Originality/value– The paper contributes to the literature by the use of implied volatility as the measure of risk. The results are robust and provide further support for the relationship between corporate governance and risk. While counter to initial expectations, these results suggest, at the very least, a firm with good governance may not necessarily have low implied volatility in its stock price.
VL  - 39
IS  - 3
SN  - 0307-4358
DO  - 10.1108/03074351311302773
UR  - https://doi.org/10.1108/03074351311302773
AU  - Li Hao
AU  - Jahera John S.
AU  - Yost Keven
PY  - 2013
Y1  - 2013/01/01
TI  - Corporate risk and corporate governance: another view
T2  - Managerial Finance
PB  - Emerald Group Publishing Limited
SP  - 204
EP  - 227
Y2  - 2024/04/24
ER  -