The positive correlation between the absolute price elasticity of telecommunications demand and the distance of the calling relation is often suggested and presented as an empirical regularity. In this paper we first present an overview of existing studies to buttress the distance dependence...

In this paper, we investigate the impact on aggregate regional utility as a result of both exogenous growth and endogenous growth in a spatial system. We will first analyze the case of two closed regions, followed by the case of two open regions. The main instrument used in our approach to study...

This study claims that policy makers may not be sufficiently aware of the importance of maintaining an appropriate balance between exploration and exploitation networks for small and medium-sized enterprises (SMEs). On the basis of the open innovation model, policy makers are also increasingly...