The last decade has seen a growing interest among economists on the effect of diversity on the provision of social goods and the stock of social capital. Indeed, in the workplace, cooperation, trust, and other social goods may be important elements of the smooth functioning of an office, but...

We proxy for board members' opinions and values using directors' ancestral origins and show that diversity has costs and benefits, which lead to high performance volatility. Consistent with the idea that diverse groups experiment more, firms with ancestrally diverse boards have more numerous and...

We show that over the last decade, growing public pressure for board gender diversity and awareness of gender equality issues in the U.S. has manifested in “seasoned” female board members accumulating multiple board appointments at a rate faster than seasoned male directors. The larger firms...

This paper empirically revisits the impact of birthplace diversity on economic growth. We use panel data on US states over the 1960-2010 period. This rich data set allows us to better deal with endogeneity issues and to conduct a large set of robustness checks. Our results suggest that diversity...