The authors present an analytical framework for bank complexity through the hypothesis that complexity is necessary for banks to stay viable in the evolving industry of financial intermediation. They look at organizational structures of bank holding companies gauged by the number and types of...

Using a synthetic control research design, we find that "living will" regulation increases a bank's annual cost of capital by 22 basis points, or 10 percent of total funding costs. This effect is stronger in banks that were measured as systemically important before the regulation’s...

Using a synthetic control research design, we find that “living will” regulation increases a bank's annual cost of capital by 22 basis points, or 10 percent of total funding costs. This effect is stronger in banks that were measured as systemically important before the regulation's...