This paper contributes to the analysis of the process of spatial agglomeration of innovative activities by investigating directly its determinants. Our main purpose is to identify the extent to which the degree of industrial specialisation (Marshall externalities) or diversity (Jacobs...

This study moves along the recent research path started by Coe and Helpman (1995) which aims at unraveling the mechanics of spillovers in the economic growth of nations. Unlike many previous studies, which are mainly cross-sectional, our analysis focuses on the experience of Italy. The...

Tourism and Sustainable Economic Development highlights the opportunities and risks of nature-based tourism for economic development and explores selected strategies for sustainability. The prospect of tourism growth is a potential source of major challenges and considerable threats on a number...