Emilie–Pauline GALLIE; LEGROS, Diègo - In: Annales d'Economie et de Statistique (2007) 87-88, pp. 221-246
Our study aims to measure the effects of spatial R&D spillovers on firms' patent production at the city level. We use an original method to estimate the spatial dimension of spillovers using count data. The method, based on a generalized cross entropy approach, allows us to test spatial...