Motivated by agency theory, we investigate the effect of board size on corporate outcomes. To address endogeneity, we exploit the variations in the director-age populations across the states in the U.S. We argue that firms with access to a larger pool of potential directors tend to have larger...

Prior research shows that firms tend to recruit directors from the geographically-proximate area. Due to a limited supply of qualified individuals in a given area, firms located in close proximity have to share a limited pool of talented individuals. As a result, the larger the number of firms...

We show that firms located geographically close to one another share a similar probability of having staggered boards (or classified boards), an effect probably due to investor clientele, local competition, and social interactions. We then exploit the variation across the zip codes in the...