Ozgen, Ceren; Nijkamp, Peter; Poot, Jacques - Tinbergen Institute - 2011
diffusion of innovation activity, and the spatial selectivity of immigrants' location choices, we take account of spatial … level of immigrants (proxied by global regions of origin) also affects patent applications. In contrast, an increasing share … immigrants from different backgrounds is a more important driving force for innovation than the sheer size of the immigrant …