Nearly all U.S. regulatory agencies use benefit-cost analysis (BCA) to evaluate proposed regulations. The EPA, for example, uses BCA to evaluate regulations that require factories to reduce emissions. OSHA uses BCA to evaluate regulations that require workplaces to install safety devices for workers. NHTSA uses BCA to evaluate fuel economy standards. Yet a striking exception to this pattern occurs in the area of financial regulation. The major agencies with jurisdiction over financial activities—including the SEC, the CFTC, and the Fed—have almost never used formal BCA to evaluate financial regulations.
Yet there is no reason to believe that BCA would be appropriate for environmental or workplace regulation and not for financial regulation. Indeed, BCA would seem more appropriate for financial regulation where data are better and more reliable, and where regulators do not confront ideologically charged valuation problems like those concerning mortality risk and environmental harm. The benefits and costs of financial regulation are commensurable monetary gains and losses, and so can be easily compared.