This paper examines the trends in geographic localization of knowledge spillovers via patent citations, extracting multiple cohorts of new sample US patents from the period of 1976-2015. Despite accelerating globalization and widespread perception of the "death of distance," our matched-sample...

This paper examines the trends in geographic localization of knowledge spillovers via patent citations, considering US patents from the period of 1976-2015. Despite accelerating globalization and widespread perception of the \death of distance," our multi-cohort \matched-sample" study reveals...

We have examined all the US patents (444) issued to homegrown Indian pharma and pharma biotech firms. Most (425, 95%) patents are pharma patents not biotech (19). Also, only 11 patents have been cited ten times or more. This data provides one snapshot of the biotech industry in India today. It...

In January 2016, the Canadian Ministry of Innovation, Science and Economic Development (the “Ministry”) commissioned this study to gain insight into technological innovation in Canada through the lens of the United States (“U.S.”) patent system. Comprehensive patent data of the sort...

We estimate the relative contribution of mobile scientists who leave academia for the privatesector on the subsequent innovative performance of the firms they join. We use data on thepopulation of Danish firms and their R&D workers for the period 1999-2004 and measureinnovation performance by...

We estimate the relative contribution of mobile scientists who leave academia for the private sector on the subsequent innovative performance of the firms they join. We use data on the population of Danish firms and their R&D workers for the period 1999-2004 and measure innovation performance by...

Firms invest huge amounts into intangible assets. This paper explores to which extent different kinds of intangible assets are conducive to firm-level productivity. Our study contributes to the literature by simultaneously comparing productivity effects of innovative capital, human capital,...

This paper studies the impact of environmental innovation on employment growth in the period 2006-2008 using firm-level data for German manufacturing and services. It extends the model by Harrison et al (2008) in order to distinguish between employment effects of environmental and...

Innovation and export decisions are closely interlinked. Both activities contribute to firm performance in various ways: exporting provides a wider market to sell products, while innovation provides new and better products to supply those markets and/or more efficient ways to reduce costs. The...

In this paper we investigate the determinants of cooperative innovation and put our main focus on the regional or spatial and on the technological or sectoral dimension. We suggest a method to disentangle these two factors and to extract differential regional effects. The latter can be used to...