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Marc Melitz
October 9, 2022, Paper: "We analyze how heterogeneous firms in a regional trade area (RTA) respond to rules of origin (RoO). Firms can source a continuum of inputs from both…
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Marc Melitz
March 2021, Paper: "This article derives a European Herfindahl-Hirschman concentration index from 15 micro-aggregated country datasets. In the last decade, European concentration…
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Marc Melitz
Firm Heterogeneity and Aggregate Welfare. Marc Melitz, March 15, 2013, Paper. "We examine how firm heterogeneity influences aggregate welfare through endogenous firm selection. We…
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Marc Melitz
Dynamic Olley-Pakes Productivity Decomposition with Entry and Exit. Marc Melitz, February 4, 2013 , Paper. "In this paper, we propose an extension of the productivity…