Firms with high levels of organization capital, a firm-specific production factor provided by key employees, are known to be risky and earn high stock returns. We argue that fragility of organization capital -- its sensitivity to potential disruptions -- is an independently important determinant...

This paper examines if a portfolio of firms with the best training program consistently outperforms the market. This study constructs an equally-weighted portfolio of top 10 companies ranked in the Training Top 125 each year from 2001 to 2010. In particular, this study compares the performance...