Portfolio performance and environmental risk
This paper examines the performance of US stock portfolios constructed and rebalanced to have different environmental (EV) risk. EV risk is proxied by EV risk ratings from GES Investment Services. Portfolios with high EV risk generate higher raw returns than low EV risk portfolios, but when risk and other factors are controlled for using the three Fama-French factors and a momentum factor, the risk-adjusted returns of both high and low EV risk portfolios are not statistically different from zero. The evidence thus indicate that a portfolio of stocks with low EV risk, intended to be more responsible, neither underperform or outperform on a risk-adjusted basis.
|Date of creation:||24 Nov 2007|
|Contact details of provider:|| Postal: Economics of Corporate Sustainability Management, Department of Industrial Economics and Management, Royal Institute of Technology, SE-100 44 Stockholm, SWEDEN|
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- Carhart, Mark M, 1997. " On Persistence in Mutual Fund Performance," Journal of Finance, American Finance Association, vol. 52(1), pages 57-82, March.
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