Jean-Charles Rochet

Jean-Charles Rochet

Institution

Toulouse School of Economics

PhD Year

1986

FTG Membership

Fellow

Website

https://www.tse-fr.eu/people/jean-charles-rochet

Featured Work

Private vs Public Currency

Jul 17, 2026

Bruno Biais, Jean-Charles Rochet

We examine the general equilibrium impact of a private currency. If the government is predatory and has a monopoly over money issuance, it issues too
much money, in order to finance excessive public expenditures. In this context, what are the consequences of introducing a private currency in limited supply but exposed to crash risk? When crash risk is not too large, competition from the private currency...