The production function for housing : evidence from France / Pierre-Philippe Combes (University of Lyon, CNRS, GATE-LSE UMR 5824, Sciences Po and CEPR), Gilles Duranton (Wharton School, University of Pennsylvania, CEPR, SERC and RCEA), Laurent Gobillon (Paris School of Economics-CNRS, CEPR and IZA) ; IZA
