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By serving as a conduit for knowledge spillovers, entrepreneurship is the missing link between investments in new knowledge and economic growth. The knowledge spillover theory of entrepreneurship provides not just an explanation of why entrepreneurship has become more prevalent as the factor of knowledge has emerged as a crucial source for comparative advantage, but also why entrepreneurship plays a vital role in generating economic growth. Entrepreneurship is an important mechanism permeating the knowledge filter to facilitate the spill over of knowledge and ultimately generate economic growth.
Knowledge has in recent years become a key driver for growth of regions and nations. This volume empirically investigates the emergence of the knowledge economy in the late 20th century from a regional point of view. It first deals with the theoretical background for understanding the knowledge economy, with knowledge spillovers and development externalities. It then examines aspects of the relationship between knowledge inputs and innovative outputs in the information, computer and telecommunications sector (ICT) of the economy at the regional level. Case studies focusing on a wide variety of sectors, countries and regions finally illustrate important regional innovation issues.
Do workers hired from superstar tech-firms contribute to better firm performance? To address this question, we analyze the effects of tacit knowledge spillovers from Nokia in the context of a quasi-natural experiment in Finland, the closure of Nokia’s mobile device division in 2014 and the massive labor movement it implied. We apply a two-stage difference-in-differences approach with heterogeneous treatment to estimate the causal effects of hiring former Nokia employees. Our results provide new evidence supporting the positive causal role of former Nokia workers on firm performance. The evidence of the positive spillovers on firms is particularly strong in terms of employment and value added.
"The challenges facing agriculture are plenty. Along with the world's growing population and diminishing amounts of water and arable land, the gradual increase in severe weather presents new challenges and imperatives for producing new, more resilient crops to feed a more crowded planet in the twenty-first century. Innovation has historically helped agriculture keep pace with earth's social, population, and ecological changes. In the last 50 years, mechanical, biological, and chemical innovations have more than doubled agricultural output while barely changing input quantities. The ample investment behind these innovations was available because of a high rate of return: a 2007 paper found that the median ROI in agriculture was 45 percent between 1965 and 2005. This landscape has changed. Today many of the world's wealthier countries have scaled back their share of GDP devoted to agricultural R&D amid evidence of diminishing returns. Universities, which have historically been a major source of agricultural innovation, increasingly depend on funding from industry rather than government to fund their research. As Upton Sinclair wrote of the effects industry influences, "It is difficult to get a man to understand something when his salary depends upon his not understanding it." In this volume of the NBER Conference Report series, editor Petra Moser offers an empirical, applied-economic framework to the different elements of agricultural R&D, particularly as they relate to the shift from public to private funding. Individual chapters examine the sources of agricultural knowledge and investigate challenges for measuring the returns to the adoption of new agricultural technologies, examine knowledge spillovers from universities to agricultural innovation, and explore interactions between university engagement and scientific productivity. Additional analysis of agricultural venture capital point to it as an emerging and future source of resource in this essential domain"--
Edwin Mansfield was a research pioneer into the economics of R and D and technological change. As appreciation and remembrance for his scholarly contributions, eminent scholars have contributed original papers for this edited volume. The authors have followed the "Mansfieldian” approach of emphasizing economic insight and intuition over mathematical rigor and as a result are very accessable. Essays in Honor of Edwin Mansfield has the potential to serve as a reader in all advanced undergraduate and graduate classes/seminars in the economics of R and D and technological change. This edited volume will be the definitive work in the field.
We build a model of firm-level innovation, productivity growth and reallocation featuring endogenous entry and exit. A new and central economic force is the selection between highand low-type firms, which differ in terms of their innovative capacity. We estimate the parameters of the model using US Census micro data on firm-level output, R&D and patenting. The model provides a good fit to the dynamics of firm entry and exit, output and R&D. Taxing the continued operation of incumbents can lead to sizable gains (of the order of 1.4% improvement in welfare) by encouraging exit of less productive firms and freeing up skilled labor to be used for R&D by high-type incumbents. Subsidies to the R&D of incumbents do not achieve this objective because they encourage the survival and expansion of low-type firms.
and Feldman, 1996 or Audretsch and Stephan, 1996) show that unformalized knowledge may playa major role in the innovation of new products. Now if unformalized knowledge is communicated personally, distance will be an important variable in this process, since the intensity of contacts between persons can be expected to be negatively correlated to the distance between them. In the discussion of section 3.3.1 (page 42) we saw that it was this aspect of localization that Marshall had in mind when he was alluding to "local trade secrets".4 Note that if this spatial dimension of communication between agents exists, it is possible to transfer it to regional aggregates of agents: the closer two regions, the more they will be able to profit from the respective pool of human capital (R&D-output etc.) of the other region. This argument gives a spatial 5 interpretation of the literature on endogenous growth. Now if these spillovers have a spatial dimension then it follows from the discussion in chapter 3 that they will be one driving force in the dynamics of agglomeration. With the model to be developed in this chapter I will investigate the hy pothesis that it is these forces of agglomeration (i.e. spatial spillovers of nonrival goods or foctors) that are responsible for the inhomogeneous pattern of growth con vergence. To analyze this phenomenon, I consider different types of regional aggregates and different distances in the model.
Due to the 2008-2009 crisis, the United Nations 2030 agenda for sustainable development, and the COVID-19 pandemic, the role of entrepreneurship has become more critical in most economies. Moreover, emerging protectionist policies are further encouraging the emergence of new entrepreneurial projects, particularly to replace goods and services traditionally provided by other countries. Understanding current challenges and best practices in nascent entrepreneurship is integral for the successful launching of new ventures to support the revitalization of economies and achieve sustainability. The Handbook of Research on Nascent Entrepreneurship and Creating New Ventures is a crucial reference source that covers the latest empirical research findings in the field of entrepreneurship and addresses the obstacles entrepreneurs face in these recent challenging times. The book embraces a pluralistic perspective from academicians currently navigating nascent entrepreneurship and key concepts for launching successful new ventures. Covering topics that include government support programs, spin-off companies, leadership, strategic entrepreneurship, and crowdfunding, this book is targeted towards entrepreneurs, professionals, academicians, researchers, and students.
Remarkably, a small fraction of firms account for most of the job and output creation in high-income and developing countries alike. Does this imply that the path to enabling more economic dynamism lies in selectively targeting high-potential firms? Or would pursuing broad-based reforms that minimize distortions be more effective? Inspired by these questions, this book presents new evidence on the incidence, characteristics, and drivers of high-growth firms based on in-depth studies of firm dynamics in Brazil, Côte d’Ivoire, Ethiopia, Hungary, India, Indonesia, Mexico, South Africa, Thailand, Tunisia, and Turkey. Its findings reveal that high-growth firms are not only powerful engines of job and output growth but also create positive spillovers for other businesses along the value chain. At the same time, the book debunks several myths about policies to support firm dynamism that focus on outward characteristics, such as firm size, sector, location, or past performance. Its findings show that most firms struggle to sustain rapid rates of expansion and that the relationship between high growth and productivity is often weak. Consequently, the book calls for a shift toward policies that improve the quality of firm growth by supporting innovation, managerial skills, and firms’ ability to leverage global linkages and agglomeration. To help policy makers structure policies that support firm growth, the book proposes a new ABC framework of growth entrepreneurship: improving Allocative efficiency, encouraging Business-to-business spillovers, and strengthening firm Capabilities. This book is the third volume of the World Bank Productivity Project, which seeks to bring frontier thinking on the measurement and determinants of productivity to global policy makers. 'Policy makers often get carried away by the disproportionate contributions of high-growth firms to job and output growth and commit to pursuing policies targeting the potential ‘stars.’ This book separates fact from fiction underpinning such interventions through a comprehensive analysis of high-growth firms across a range of developing countries, making a compelling argument that public policy to pick prospective winners is neither possible nor desirable. Policy makers would be wise to consult its arguments and policy advice when designing the next generation of policies to support the growth of firms.' William R. Kerr Professor of Business Administration, Harvard University; author of The Gift of Global Talent: How Migration Shapes Business, Economy and Society 'How to ignite and sustain high firm growth has eluded both economic analysis and thought leaders in policy and business. Through its meticulous and thoughtful analysis, this important new book provides a tractable framework to guide policy to harness the growth and productivity potential of firms in the developing-country context.' David Audretsch Distinguished Professor and Director of the Institute for Development Strategies, Indiana University .