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Applied Micro Seminar presented by Manolis Galenianos (Royal Holloway)

12 March 2020, 12:15 pm–1:45 pm

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Regulatory intervention in consumer financial markets: the case of credit cards (with Alessandro Gavazza, LSE)

Event Information

Open to

UCL staff | UCL students

Organiser

Department of Economics – Economics

Location

Room 321, Drayton House
30 Gordon Street
London
WC1H 0AX
United Kingdom

Abstract: We build a framework to understand the effects of regulatory interventions in credit markets, such as caps on interest rates and higher compliance costs for lenders. We focus on the credit card market, in which we observe U.S. consumers borrowing at high and very dispersed interest rates, despite receiving many credit card offers. Our framework includes two main features that may explain these patterns: endogenous effort of examining offers and product differentiation. Our calibration suggests that these patterns occur because borrowers do not examine most of the offers that they receive. The calibrated model implies that interest rate caps reduce credit supply modestly and curb lenders’ market power significantly, leading to large gains in consumer surplus, whereas higher compliance costs unambiguously decrease consumer surplus.

 

 

About the Speaker

Manolis Galenianos

at Royal Holloway