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991.
Edward J. Malecki 《Economics of Innovation and New Technology》2013,22(1):71-79
This study examines the impact that locational spillovers have on firm performance. On the basis of a uniquely created data set consisting of high-technology start-ups publicly listed in Germany, this paper tests the proposition of locational spillovers positively affecting firm performance, as measured by abnormally high profits on the stock market. The results provide evidence that geographic proximity and university spillovers are complementary determinants of firm performance. Although neither geographic proximity nor academic research spillovers alone can explain firm performance, a combination of both factors results in significant higher stock market performance. The results also show that academic spillovers are heterogeneous in their impact, depending on the type. In particular, spillovers from social sciences have a different impact on firm performance than do spillovers from natural sciences. 相似文献
992.
Martin Fransman 《Economics of Innovation and New Technology》2013,22(1-2):123-136
It has been acknowledged that universities are key institutions in national and regional systems of innovation. This recognition has led to a rich stream of literature analysing the university–industry relationship. However, relatively little attention has been devoted to disaggregating the ‘industry’ side of this relationship and examining the costs and benefits to the disaggregated parties involved. In the present article, which draws on an analytical and empirical study from Scotland, it is suggested that it makes sense to distinguish between three kinds of firms in analysing the university–industry relationship: large national and international R&D-intensive firms, university spin-out firms, and established small- and medium-sized enterprises (SMEs) that have had little interaction with universities. The different costs and benefits facing these firms in their interactions with universities are analysed. It is concluded that the established SMEs confront relatively high costs in relating to universities. Finally, the policy implications are explored. 相似文献
993.
Davide Quaglione Alessandro Muscio Giovanna Vallanti 《Economics of Innovation and New Technology》2013,22(7):660-681
It is generally acknowledged that the cuts in government funding for research implemented in several European countries will induce academic researchers to increase their interaction with non academic entities to promote the acquisition of external funding for research. Indirectly this implies that there will be a shift in the focus of academic scientific activity from basic to applied research via private research contracts and consultancy work. The aim of our paper is to assess the extent of the trade-off between basic research and applied activity in academic research departments. We use data for the universe of Italian academic departments over the period 2006–2011 and estimate whether increased applied activity is substituting or complementing basic research activity. We provide empirical evidence of a strong substitution effect for life sciences departments and, to a lesser extent, for engineering and technology departments, while there does not seem to be evidence of a substitution effect for departments whose scientific activity revolves around basic science. 相似文献
994.
Wim Vanhaverbeke Patrick Van Cayseele 《Economics of Innovation and New Technology》2013,22(3):185-202
Since the invention of the European Patent System, national patent systems have continued to co-exist, although they did lose appeal. How have the different national systems been affected in view of their characteristics? In order to answer this question a constant-market-share (CMS) analysis is carried out. While on a theoretical level, the different elements adding to the appeal of each patent system are discussed, the CMS-analysis reveals the importance of country size in that the national systems of smaller countries lose. 相似文献
995.
Susan Himmelweit Barbara Bergmann Kate Green Randy Albelda Charlotte Koren 《Feminist Economics》2013,19(2):237-264
This Dialogue presents the views of four authors, from the US, the UK, and Norway, on the best policies to help lone mothers. Lone mothers face an inevitable dilemma in allocating their time between earning income and caring for their children. The low-earning capacity of women in an unequal labor market exacerbates the problem, causing material hardship for many lone mothers and their families. The policy solutions proposed lie along a spectrum, ranging from those that seek to enable all lone mothers to take employment to those that aim to let mothers choose whether to take employment or care for their children themselves. Other policies discussed concern ways to value and support caregiving, improve the low-wage labor market for women, and provide a set of income supports that would both boost income and provide time to care for children. 相似文献
996.
Abstract A critical objective for many empirical studies is a thorough evaluation of both substantive importance and statistical significance. Feminist economists have critiqued neoclassical economics studies for an excessive focus on statistical machinery at the expense of substantive issues. Drawing from the ongoing debate about the rhetoric of economic inquiry and significance tests, this paper examines approaches for presenting empirical results effectively to ensure that the analysis is accurate, meaningful, and relevant for the conceptual and empirical context. To that end, it demonstrates several measurement issues that affect the interpretation of economic significance and are commonly overlooked in empirical studies. This paper provides guidelines for clearly communicating two distinct aspects of “significance” in empirical research, using prose, tables, and charts based on OLS, logit, and probit regression results. These guidelines are illustrated with samples of ineffective writing annotated to show weaknesses, followed by concrete examples and explanations of improved presentation. 相似文献
997.
Ben D'Exelle 《Feminist Economics》2013,19(2):31-61
Abstract This contribution examines the relation between gender and network formation in rural Nicaragua in 2007 and studies differences in the structure and contents of men's and women's networks. Such differences are relevant, as network theory suggests that structural characteristics – as well as the contents of networks – strongly influence the type and amount of benefits generated. Through the application of dyadic regression techniques, this study examines the determinants of the size and socioeconomic heterogeneity of individual networks. Research findings suggest gender segregation of networks and considerable differences in the structure and content of men's and women's networks. These differences relate to the gendered division of labor and to women's time poverty in particular. Our results are relevant in a context where policy makers increasingly consider social networks an important policy tool. We caution against a gender-blind alignment on existing social networks and argue for detailed mapping and unpacking of social networks through a gender lens. 相似文献
998.
Chris Hendry Paul Harborne James Brown 《Technology Analysis & Strategic Management》2013,25(4):403-425
The paper charts the efforts to establish a successful niche position for the phosphoric acid fuel cell (PAFC) in stationary power generation, as a precursor to wider technological system and regime change. Market entry depends on matching price/performance characteristics to a niche, and improving performance through increasing returns, the most important and immediate of which are ‘learning effects’. The paper identifies five types of learning effect: (i) migrating the technology to other niches and into the mainstream; (ii) opening the way for other technologies that may have greater scope for migration; (iii) transferring learning within the pioneering company to other technologies or products; (iv) transferring experience to others in the industry; and (v) enabling users to learn. Although PAFC may be perceived as a failure in some respects, a wider perspective suggests it has made a positive and useful contribution to learning. 相似文献
999.
Medical and health care applications of nanotechnology have increasingly attracted research and innovation attention. Nano-biomedical science (NBMS) is a term we use to define this emerging domain. As China is one of the leading countries in nanotechnology, but lacks a long history as a biosciences leader, this paper explores the competitive positioning of China in the development of NBMS. Specifically, this paper profiles the research patterns of Chinese NBMS in comparison with the four other largest countries in NBMS, using bibliometric techniques. The results indicate that China is a leader in NBMS, leveraging its strengths in chemistry and physics in the broader nanotechnology domain. However, China's relative weakness in traditional biomedical disciplines, and its lack of presence in highly influential global journals, could prove to be limiting factors. 相似文献
1000.
Patent information can be used for strategic planning purposes. Conventional patent analysis has commonly focused on factual information and, in particular, on information extraction, visualisation and interpretation. Less scholarly attention has been devoted to the strategic role of an integrated system of patent intelligence in supporting decision-making in R&D investments. Our paper addresses this gap and explores how patent analysis may benefit those firms that intend capturing the beneficial effects of Open Innovation. We also critically discuss the intrinsic limits of both patent information and patent analysis, which should be taken into account by systems of patent intelligence. 相似文献