High Tobin's q industries receive more funding from capital markets than low Tobin's q industries from 1971 to 1996. Since then, the opposite is true. The key to understanding this shift is that large firms for which q is more a proxy for rents than for investment opportunities have become more...

In this paper, we examine the impact of excess cash on firm decisions about accretive share repurchases — those increasing earnings per share (EPS) by at least one cent — and the impact of these repurchases on firm investments and value. Employing a fuzzy regression discontinuity design, we...