Law Commons^™

Helping Buyers Beware: The Need For Supervision Of Big Retail, Rory Van Loo

Faculty Scholarship

Since the financial crisis, consumer regulators have closely supervised sellers of credit cards and home mortgages to stamp out anticompetitive practices. Supervision programs give financial regulators ongoing access to sophisticated firms' internal data outside the litigation process. This often enables examiners to identify and correct harmful conduct more rapidly and effectively than would be possible using publicly available information and cumbersome legal tools.

Consumers spend four times more on retail goods than on financial products. The retail sector’s dominant firms — such as Amazon, Walmart, Unilever, and Kraft — employ large teams of quantitative experts armed with advanced information technologies, …