In this paper, we analyze the geography of knowledge spillovers in biotech by investigating the way in which knowledge ties are organized. Following a relational account on knowledge spillovers, we depict knowledge networks as complex evolving structures that build on pre-existing knowledge and...

Households in the United States and a number of other wealthy nations have been migrating to places with nice weather. This likely reflects an increase in the relative valuation of the weather's direct contribution to household utility. Several different amenity explanations are discussed that...

The article analyzes the regional differences in Bulgaria, compared with those in other EU member countries. It studies the premises determining the changes in the economic structure of the regions in Bulgaria. It visions the structural changes (at regional level), which would favor the economic...

This work is an investigation of how spatial structure affects labour productivity in Italian provinces. The analysis draws on agglomeration theories, and analyzes whether agglomeration benefits are dependent on the way activities are spatially organized within regions. Urban spatial structures...

This article analyses how regional employment growth in Germany is affected by related variety, unrelated variety and the functions a region performs in the production process. Following the related variety literature, we argue that regions benefit from the existence of related activities that...

Our paper provides several insights on the characteristics of the concept of “Poles d’Excellence Rurale” (PER) through bilateral comparisons with that of Competitive Pole (CP) and cluster. The concept of PER is a French government’ initiative designed for the development of rural areas...

This paper presents a New Economic Geography model of structural change, agglomeration and growth. By assuming the same non-homothetic preference structure as Murata (2008), we obtain similar results in that a progressive reduction of trade costs allows the economy to pass from a...

The aim in this paper is constructs an index of competitiveness for the provinces (PCI) in Ecuador. The CPI measures the structural and institutional conditions that cause the provinces competitiveness. This index can be used as an indicator larger than the rate of growth of GDP or per capita...

Firms’ embeddedness into knowledge networks has received much attention in the literature. However, little is known about the composition of firms’ ego-networks with respect to different types of proximities. Based on survey data of 295 firms in eight European regions, we show that the...

There is increasing recognition that the existence of clusters can only be understood when studying their dynamics over time (Audretsch and Feldman 1996; Pouder and St. John 1996; Swann et al. 1998; Maggioni 2002; Brenner 2004; Iammarino and McCann 2006; Menzel and Fornahl 2010; Ter Wal and Boschma 2011). In fact, clusters...