Investor protection is associated with greater investment-sensitivity to q and lower investment-sensitivity to cash flow. Finance plays a role in causing these effects; in countries with strong investor protection external finance increases more strongly with q, and declines more strongly with...

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...