Generalized Production Efficiency, with Laurence JACQUET, THEMA Working Papers 2025-08 (previous version A Comprehensive Analysis of Production Efficiency: A Tax Reform Perspective, CESifo Discussion Paper 11 130),
"How to Tax Different Incomes?", CRED Working Paper 2021-9, CESifo working paper 9324, CEPR Discussion Paper 16571, IZA Discussion Paper 14739, with Laurence JACQUET, 2021.
"A median voter theorem for Postelections politics", with Dhammika DHARMAPALA Link