Fraud, investments and liability regimes in payment platforms
In this paper, we discuss how fraud liability regimes impact the price structure that is chosen by a monopolistic payment platform, in a setting where merchants can invest in fraud detection technologies. We show that liability allocation rules distort the price structure charged by platforms or banks to consumers and merchants with respect to a case where such a responsibility regime is not implemented. We determine the allocation of fraud losses between the payment platform and the merchants that maximises the platform's profit and we compare it to the allocation that maximises social welfare. JEL Classification: G21, L31, L42
|Date of creation:||Oct 2011|
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- Marianne Verdier, 2011. "Interchange Fees In Payment Card Systems: A Survey Of The Literature," Journal of Economic Surveys, Wiley Blackwell, vol. 25(2), pages 273-297, 04.
- Julian Wright, 2001.
"The Determinants of Optimal Interchange Fees in Payment Systems,"
- Julian Wright, 2004. "The Determinants of Optimal Interchange Fees in Payment Systems," Journal of Industrial Economics, Wiley Blackwell, vol. 52(1), pages 1-26, 03.
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