In antitrust analysis of bank mergers, banking markets are viewed as geographically local, with a "cluster" of products as the relevant product line. This view is criticized as outdated, now that many bank products are offered by nonbank institutions and financial institutions' operations are...

Much research is needed to implement a supervisory surveillance system for banking organizations that relies on subordinated debt and other market data. This paper is germane to that task. We find subordinated debt spreads are most consistent across data sources for the most liquid bonds (i.e.,...

The creation of a number of very large and sometimes increasingly complex financial institutions, resulting in part from the on-going consolidation of the financial system, has raised concerns that the degree of systemic risk in the financial system may have increased. We argue that firm...