Overexploitation of coastal aquifers may lead to seawater intrusion, which irreversibly degrades groundwater. The seawater intrusion process may imply that its consequences would not be perceptible until after decades of accumulated overexploitation. In such a dynamic setting, static...

We evaluate the effectiveness of non optimal and temporally inconsistent incentive policies for regulating the exploitation of a renewable common-pool resource. The corresponding game is an N-person discrete-time deterministic dynamic game of T periods fixed duration. Three policy instruments...

Abstract: It is widely recognized that foreign direct investment (FDI) plays an important role in economic development. However, its impact on entrepreneurial activity has not been well researched. Internationalization theory is used to explore how inward FDI impacts entrepreneurial activity....

Why do biotech firms cluster? New and established firms in biotech clusters are said to capitalize on knowledge spillovers, labor-market pooling, and other externalities. Some have even argued that such spillovers are so strong that the cluster itself, rather than the individual, is the “locus...

Using novel data on European firms, this paper investigates the relationship between business groups and innovation. Controlling for various firm characteristics, we find that group affiliates are more innovative than standalones. We examine several hypotheses to explain this finding, focusing...

We establish that domestically owned firms in two alternative models of emerging market economies, the Czech Republic and Russia, have not been converging to the technological frontier set by foreign owned firms. In both countries, the distance of domestic firms to the frontier grew (in all...

Technological innovation, knowledge diffusion and employee entrepreneurship and mobility are closely related phenomena. Multiple literature streams in strategy, entrepreneurship and technology management focus on explaining them. However, relatively little is known about the micro-level...

This dissertation picks the influence of proximity on the innovative behavior of firms out as a central theme. We concentrate on geographical and technological proximity and investigate their impact on learning through knowledge spillovers and the technological outcome in the form of product and...

This thesis focuses on returnee entrepreneurs in a large industrial cluster, ZhongguancunScience Park in Beijing, based on a combined quantitative and qualitative method. Usinga hand-collected dataset of returnee entrepreneur-owned 353 SMEs (small and mediumenterprises) and local...

This paper investigates the impact of returnee entrepreneurs and their knowledge spillovers on innovation in high-tech firms in China. Using panel data for 1,318 high-tech firms in Beijing Zhongguancun Science Park (ZSP) we find that returnee entrepreneurs create a significant spillover effect...