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Hall, Bronwyn H.; Lerner, Josh - United Nations University-Maastricht Economic Research … - 2010

Evidence on the "funding gap" for investment innovation is surveyed. The focus is on financial market reasons for …

Persistent link: https://www.econbiz.de/10010856381

Breaking the Waves: A Poisson Regression Approach to Schumpeterian Clustering of Basic Innovations

Silverberg, Gerald; Verspagen, Bart - United Nations University-Maastricht Economic Research … - 2000

The Schumpeterian theory of long waves has given rise to an intense debate on the existenceof clusters of basic innovations. Silverberg and Lehnert have criticized the empirical part ofthis literature on several methodological accounts. In this paper, we propose the methodologyof Poisson...

Persistent link: https://www.econbiz.de/10011146908

European productivity gaps: Is R&D the solution?

Meister, Christoph; Verspagen, Bart - United Nations University-Maastricht Economic Research … - 2004

Industrialization, and the association between technological advance and economic growth, brought Europe world economic leadership in the 19th century. However, in the course of the 20th century, European leadership was lost to the United States, as well as a number of dynamic Asian economies,...

Persistent link: https://www.econbiz.de/10011201919

Does it matter where patent citations come from? Inventor versus examiner citations in European patents

Criscuolo, Paola; Verspagen, Bart - United Nations University-Maastricht Economic Research … - 2005

This paper investigates whether the distinction between patent citations added by the inventor or the examiner is relevant for the issue of geographical concentration of knowledge flows (as embodied in citations). The distinction between inventor and examiner citations enables us to work with a...

Persistent link: https://www.econbiz.de/10011201927

Mapping Technological Trajectories as Patent Citation Networks. A Study on the History of Fuel Cell Research

Verspagen, Bart - United Nations University-Maastricht Economic Research … - 2005

Technological change is argued to be taking place along ordered and selective pat-terns, shaped jointly by technological and scientific principles, and economic and other societal factors. Historical, descriptive analysis is often used to analyze these ''trajectories''. Recently, quantitative...

Persistent link: https://www.econbiz.de/10011201970

Business and financial method patents, innovation, and policy

Hall, Bronwyn H. - United Nations University-Maastricht Economic Research … - 2010

about the relationship between the patent system and innovation, in order to draw some tentative conclusions about their …

Persistent link: https://www.econbiz.de/10010712047

Employment, Innovation, and Productivity: Evidence from Italian Microdata.

Hall, Bronwyn H.; Mairesse, Jacques; Lotti, Francesca - United Nations University-Maastricht Economic Research … - 2006

presents some empirical evidence on the effects of innovation on employment growth and therefore on firms' productivity with … process innovation. The sources of employment growth during the period are split equally between the net contribution of … product innovation and the net contribution from sales growth of old products. However, the contribution of product innovation …

Persistent link: https://www.econbiz.de/10010712105

Measuring the Returns to R&D

Hall, Bronwyn H.; Mairesse, Jacques; Mohnen, Pierre - United Nations University-Maastricht Economic Research … - 2010

We review the econometric literature on measuring the returns to R&D. The theoretical frameworks that have been used are outlined, followed by an extensive discussion of measurement and econometric issues that arise when estimating the models. We then provide a series of tables summarizing the...

Persistent link: https://www.econbiz.de/10010712138

Innovation and productivity

Hall, Bronwyn H. - United Nations University-Maastricht Economic Research … - 2011

What do we know about the relationship between innovation and productivity among firms? The workhorse model of this … innovation are derived. The recent empirical evidence on the relationship between innovation and productivity in firms is then … surveyed. The conclusion is that there are substantial positive impacts of product innovation on revenue productivity, but that …

Persistent link: https://www.econbiz.de/10010712167

The Voyage of the Beagle in Innovation Systems Land.Explorations on Sectors, Innovation, Heterogeneity and Selection

Srholec, Martin; Verspagen, Bart - United Nations University-Maastricht Economic Research … - 2008

The aim of the paper is to assess heterogeneity of the innovation process. Using exploratory factor analysis on micro … data from the third Community Innovation Survey in 13 countries, we identify four factors that that can be interpreted as … research, user, external and production ingredients of innovation. All too often it is assumed that the differences between the …

Persistent link: https://www.econbiz.de/10010712173