We investigate whether the diversification discount occurs partly as an artifact of poor corporate governance. In panel data models, we find that the discount narrows by 16% to 21% when we add governance variables as regression controls. We also estimate Heckman selection models that account for...

We investigate whether the diversification discount occurs partly as an artifact of poor corporate governance. In panel data models, we find that the discount narrows by 16% to 21% when we add governance variables as regression controls. We also estimate Heckman selection models that account for...

This paper investigates whether functional diversification is value-enhancing or value-destroying in the financial services sector, broadly defined. Based on a U.S. dataset comprising approximately 4,060 observations covering the period 1985-2004, we report a substantial and persistent...

This paper attempts to ascertain whether or not functional diversification is value-enhancing or value-destroying in the financial services sector. Based on a U.S. dataset comprising approximately 4060 observations covering the period 1985-2004, we report a substantial and persistent...

This paper investigates whether geographic diversification is value-enhancing or value-destroying in the financial services sector, broadly defined. Our dataset comprises approximately 3,579 observations over the period from 1985 to 2004 and covers the entire range of U.S. financial...

We study executive stock options that permit the option holder to rescind an exercise decision, returning the shares acquired to the company and obtaining a refund of the exercise price. Rescissions occurred at a number of U.S. companies in 2000 after the large decline in internet stocks, and...

We study contracts negotiated between professional baseball players and teams to investigate the use of real options in a commercial setting. Baseball contracts feature options in diverse forms, and we find that these options have significant effects on player compensation. As predicted by...

We study contracts negotiated between professional baseball players and teams to investigate the use of real options in a commercial setting. Baseball contracts feature options in diverse forms, and we find that these options have significant effects on player compensation. As predicted by...

We study executive stock options that permit the option holder to rescind an exercise decision, returning the shares acquired to the company and obtaining a refund of the exercise price. Rescissions occurred at a number of U.S. companies in 2000 after the large decline in internet stocks, and...