based on a model that integrates different kinds of diversity measures aiming at capturing Jacobs externalities, a … production specialisation measure aiming at capturing Marshall-Arrow-Romer (MAR) externalities and regions as well as sector … that both kinds of externalities significantly influence innovation, although the influence of Jacobs externalities is more …

resonate with the idea that urban economies provide a mix of industrial diversity and specialisation. A location in a within …As cities increasingly become centers of economic growth and innovation, there is a need to understand their inner …-standing question whether agglomeration economies derive from specialization (within-industry) or diversity (between-industry). We show …

A simple model of process innovation is proposed, where firms learn about their ideal production process by making …

This paper develops microfoundations for the role that diversified cities play in fostering innovation. A simple model … of process innovation is proposed, where firms learn about their ideal production process by making prototypes. We build …

A simple model of process innovation is proposed, where firms learn about their ideal production process by making …

resonate with the idea that urban economies provide a mix of industrial diversity and specialisation. A location in a within …As cities increasingly become centers of economic growth and innovation, there is a need to understand their inner …-standing question whether agglomeration economies derive from specialization (within-industry) or diversity (between-industry). We show …