It is shown in the context of a new economic geography that, when capital is heterogeneous (a degree of environmental sensitivity), then trade liberalization may lead to industrial agglomeration and inter-regional trade. Capital heterogeneity gives local monopsony power to firms but also...

We study and evaluate the role of geographical, economic and social determinants of telecommunication services in European Union. We use a logistic model with spatial covariates to estimate the demand function for telecommunications in the Union. Our results show that different types of...

The diffusion of knowledge generates positive externalities if knowledge flows increase the productivity of Research and Development (R&D) by the recipients of these flows. This paper investigates the extent to which this positive spillover effect of knowledge diffusion depends on the similarity...

This paper studies the effects of spatial concentration of innovation activity on local production of patents in the US. In doing so, we augment the standard knowledge production function with a structure that allows for spatial effects, accounting along with bilateral also for multilateral...

We study and evaluate the role of geographical, economic and social determinants of telecommunication services in European Union. We use a logistic model with spatial covariates to estimate the demand function for telecommunications in the Union. Our results show that different types of...

This paper studies the diffusion of knowledge and its consequences for local innovation production. In a common framework, we analyze the geographic reach of different channels of knowledge flows that thus far have been studied separately in the literature. To jointly estimate these flows, we...

This study examines the role of proximity in regional growth using a multi-dimensional framework, for seven EU countries during 1990–2005. We incorporate geographical as well as economic and technological effects in two seminal growth models in order to test for the existence and magnitude of...

Although the process of innovation is a crucial aspect of economic growth, there is less clarity about the measurement of economically useful ideas. Determining the extent to which different types of institutions contribute to the creation of new knowledge is essential for a deeper understanding...

This paper studies the effects of spatial concentration of innovation activity on local production of patents in the US. In doing so, we augment the standard knowledge production function with a structure that allows for spatial effects, accounting along with bilateral also for multilateral...

This paper evaluates the role of a number of determinants of telecommunication services in the European Union. We use a logistic model with spatial covariates to estimate the demand function for telecommunications in the Union. Our results show that different types of interconnections generate...