Information Frictions in Credit Markets

73 Pages Posted: 24 Nov 2021

See all articles by Clément Mazet-Sonilhac

Clément Mazet-Sonilhac

Banque de France; Collège de France; SciencesPo - Sciences Po - Department of Economics

Date Written: November 23, 2021

Abstract

Motivated by empirical evidence I document on local credit markets in France using data on more than 3.5 million bank-firm relationships, I propose a theory of bank-firm matching, subject to search frictions. Firms undergo a costly search process to locate and match with the right banking partner. Upon matching, agency frictions hinder bank's ability to optimally screen and monitor projects. I estimate structurally my model on French data using the staggered roll-out of Broadband Internet, from 1997 to 2007, as a shock to search frictions. I confirm the model predictions that a reduction in search frictions affects the allocation of credit and the dynamics of firm-bank matching. Finally, I use the structure of my model to quantify the impact of this technology-induced reduction in search frictions on loan prices. I find that broadband internet access reduced the cost of debt for small businesses by 4.9%

Keywords: Search frictions, Broadband internet, Firm-bank matching, Credit

JEL Classification: L22, L23, D83

Suggested Citation

Mazet-Sonilhac, Clément, Information Frictions in Credit Markets (November 23, 2021). Available at SSRN: https://ssrn.com/abstract=3969990 or http://dx.doi.org/10.2139/ssrn.3969990

Clément Mazet-Sonilhac (Contact Author)

Banque de France ( email )

Paris
France

Collège de France ( email )

11 Place Marcelin Berthelot
Paris, 75231
France

SciencesPo - Sciences Po - Department of Economics ( email )

28, rue des Saints-Pères
Paris, Paris 75007
France

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