The Economics of Payment Card Interchange Fees and the Limits of Regulation
Fresh off of the most substantial national liquidity crisis of the last generation and the enactment of sweeping credit card regulation in the form of the Credit CARD Act, Congress continues to deliberate, with a continuing drumbeat of support from lobbyists, a set of new regulations for credit card companies. These proposals, offered in the name of consumer protection, seek to constrain the setting of “interchange fees” – transaction charges integral to payment card systems – through a range of proposed political interventions.