Since the mid-1990s, the US payment system has undergone a transformation featuring a significant decline in the use of paper checks that is quite uneven across consumers and not well understood. This paper shows that characteristics of payment instruments are the most important determinants of...

This paper seeks to discover whether U.S. merchants are using their recently granted freedom to offer price discounts and other incentives to steer customers to pay with methods that are less costly to merchants. Using evidence of merchant steering based on the 2012 Diary of Consumer Payment...

The Credit CARD Act of 2009 was intended to prevent practices in the credit card industry that lawmakers viewed as deceptive and abusive. Among other changes, the Act restricted issuers’ account closure policies, eliminated certain fees, and made it more difficult for issuers to change terms...

We seek to analyze the extent and sources of network externalities for the automated clearinghouse (ACH) electronic payments system using a quarterly panel data set on individual bank adoption and usage of ACH. We provide three methods to identify network externalities using this panel data. The...

Entry and exit literature focuses almost exclusively on firm-level decisions, leaving out an important aspect of firm behavior: whether to introduce new models while the firm produces similar goods and where to locate them in the existing product space, taking into account own models and the...