Knowledge Spillovers And Economic Growth

'. . . the book gives a valuable contribution to the understanding of the role of knowledge in the regional growth process, as the methodological approach is eclectic and stimulating. . . the book represents a stimulating contribution to the debate among economists, social scientists, and policymakers on the role of knowledge and knowledge spillovers on the future growth patterns of industrialised countries.' - Maurizio Baussola, The Economic Journal

The recent development of endogenous growth theories has renewed the in terest into the sources of productivity growth of the advanced industrialized economies. The basic advance of these models is that the evolution of tech nological progress is explained endogeneously within the economic model. The most important concept is the idea of endogenous, market-driven inno vations which are seen as the basic source of technological advances. Firms develop sophisticated production techniques and new products in order to reduce costs or to stimulate demand. Equally important is the concept of knowledge spillovers from innovation activities and scale economies associ ated with them. External effects drive a wedge between private and social re turns of innovation activities, and scale economies affect the market structure. In addition, each year's productivity increases exhibit an enormous social value. Therefore, the analysis of endogenous innovations, scale economies, and knowledge spillovers has important implications for economic policy which enhances the interest into empirical investigations of these issues. This book is a collection of theoretical and empirical work on this subject. It combines micro economic and macroeconomic issues; a special emphasis is placed on empirical applications. Much work has been devoted to the search and the preparation of appropriate data, and all models are estimated with panel data. The first two chapters take an aggregate view at the growth process.

This book begins with a theoretical examination of regional innovation systems, agglomeration economics and knowledge spillovers, before going on to examine the same concepts within an empirical framework. Special emphasis is given to the importance of proximity in the formation of regional innovation systems. It concludes by considering innovation and human capital as determinants of regional economic growth. The concept of knowledge spillovers is used within the book to explain a number of major economic phenomena, including the geographical clustering of inventions; the social returns to R&D that significantly exceed private returns; and the sizeable disproportions that exist between firms in terms of their R&D inputs and outputs. The contributors identify that small firms are responsible for far more product innovations than large firms relative to their measurable knowledge resources. The book also stresses the importance of a catch-up mechanism that sees technological improvement as the combination of two distinct types of activity: innovation and imitation. In this way, the impact of human capital and other types of knowledge acquisition on economic growth is measured. The conclusions of the contributors are invaluably oriented to policy implications. This book will appeal to researchers and postgraduate students of regional science and innovation and knowledge, as well as policymakers.

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.

This book discusses the influence of technological and institutional change on development and growth, the impact on innovation of labor markets, the spatial distribution of innovation dynamics, and the meaning of knowledge generation and knowledge diffusion processes for development policies. The individual articles demonstrate the powerful possibilities that emerge from the toolkit of evolutionary and Schumpeterian economics. The book shows that evolutionary economics can be applied to the multi-facetted phenomena of economic development, and that a strong orientation on knowledge and innovation is key to development, especially in less developed and emerging economies.

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.

Contemporary capitalistic systems have been undergoing profound transformations determined by the transition towards the so-called knowledge based economy, i.e. a competitive system based on the capabilities firms have to create, use and circulate knowledge. These transformations concern both the characteristics of productive and innovative processes, and the resources used in these activities. This book captures these changes, where traditional R&D investments undertaken internally by firms are increasingly and strategically complemented by external sources of innovation and new knowledge. Collaborations between firms, and between firms and other organizations, as well as the mobility of human capital, are strategic processes in order to share and circulate knowledge and competencies. They are also key determinants in the creation of new knowledge and innovation, and ultimately in growth dynamics. The circulation and distribution of knowledge is now a key input in the production of knowledge. Knowledge and innovation are understood as the result of collective and interactive processes at the system level, and less at the micro level. In other words, new knowledge production is less and less the result of individualistic behaviours of the firms and much more the effect of explicit and pro-active interactions and transactions put in place by local networks of innovators. In this perspective, economic space is much more defined by the quality of the interactions among actors rather than by their mere technological, sectoral or geographical proximity. This book brings together new conceptual and empirical contributions and blends the analysis of the technological and geographical spaces in which innovation and knowledge are produced.