Search Results
Working Paper
Does Price Regulation Affect Competition? Evidence from Credit Card Solicitations
We study the unintended consequences of consumer financial regulations, focusing on the CARD Act, which restricts consumer credit card issuers? ability to raise interest rates. We estimate the competitive responsiveness-the degree to which a credit card issuer changes offered interest rates in response to changes in interest rates offered by its competitors-as a measure of competition in the credit card market. Using small business card offers, which are not subject to the Act, as a control group, we find a significant decline in the competitive responsiveness after the Act. The decline in ...