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"A New Monetarist Model of Fiat and E-Money"(with F. Vasselin),Economic Inquiry, (2019), 57 (1), 498-514.
"Money and Credit as Means of Payment: A New Monetarist Approach" (with C. Zhang), Journal of Economic Theory, (2016) 164, 68-100.
"Intensive vs Extensive Margin Tradeoffs in a Simple Monetary Search Model", (with A. Shevchenko and C. Waller) Annales d'Economie et Statistique, (2007) 86, 139-146.
"Heterogeneity and Lotteries in Monetary Search Models", (with A. Shevchenko and C. Waller) Journal of Money, Credit and Banking, (2007) 39, 703-712.
"Introducing a New Currency: Government Policy and Prices", European Economic Review, (2004) 48, 959-982.
"The Fate of One-Dollar Coins in the U.S.", (with G. Rocheteau) Federal Reserve Bank of Cleveland,Economic Commentary, (2004).
"On the Launching of a New Currency", (with G. Rocheteau) Journal of Money, Credit and Banking, (2002) 34, 563-588.
"Introduction d’une nouvelle monnaie et prix", Economie et Sociétés, (2002) 3, 131-151.
"Substitution des monnaies et cours légal", (with G. Rocheteau) Revue d'Economie Politique, (2001) 111, 460-480.