This paper reviews the emergence and evolution of major topics in economics of innovation. Throughout the paper … research over time. Moreover, this survey highlights the crucial relationship between technological change (TC) and economic … several, and more disaggregated, levels of analysis. Notwithstanding such advancements, further research is needed to ensure …

Hochentwickelte Industriestaaten bedürfen permanenter Innovation, um weiterhin wachsen zu können. Nur dadurch ist es … von Innovation wird damit zu einer zentralen Aufgabe der Wirtschaftspolitik. Da es sich bei neuem technischem Wissen um … gewährleisten, wenn der Staat das Geistige Eigentum schützt. Alternativ kann er die Forschung aktiv mit Steuermitteln …

Based on patent data and industry specific energy prices for 18 OECD countries over 30 years we investigate on an … industry level the impact of energy prices on green innovation activities. Our econometric models show that energy prices and … green innovation activities are positively related and that energy prices have a significantly positive impact on the ratio …

impact of internal and external knowledge pools of both green and other than green technologies on green patent activities …. It turned out that the internal green knowledge stock is positively related to green patent activities with a … countries are also positively related with industries' green patent activities, although with a significantly lower marginal …

fluorinatedgreenhouse gas emissions. Using patents as an indicator of innovations and patent citations as a proxy for knowledge flows the … across patent applicant- and firm-types is analyzed. We find that most environmental patents originate from Germany and the … activities in Europe and intensified research on environmentally benign MAC systems. Yet, this exchange of knowledge is not very …

research institutions by field of research (budget), amount of university external research funds from private firms, public … adjacent regions. One main finding is that the quality of the university research makes some contribution to regional … innovation while the mere size of the universities is unimportant. Differences in the effect on innovative output can be found …

innovation output as measured by patent applications. We first estimate a long-run cointegration relation using recently … analyze the impulse response of new ideas to a shock to R&D or to a shock to innovation by estimating an error correction … mechanism. We find that internationally generated ideas have a very significant impact in helping innovation in a country. As a …

private sector as well as from public research institutions. The impact of both the specialization and the additional factors …