We develop a theory of bank board risk committees. With this theory, such committees are valuable even though there is … no expectation that bank risk is lower if the bank has a well-functioning risk committee. As predicted by our theory (1 …) many large and complex banks voluntarily chose to have a risk committee before the Dodd-Frank Act forced bank holding …

issuance of common stock was negative due to repurchases. We assume that, in the absence of capital requirements, a bank has an … optimal capital structure that depends on its business model. Capital requirements can impose constraints on bank decisions …. If a bank's optimal capital structure also meets regulatory capital requirements with a sufficient buffer, the bank is …