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The paper provides some empirical evidence of the effectiveness of the “open innovation” model in the life science cluster of Emilia Romagna (a region of Italy), comparing the network of R&D collaborative activities in public research organizations (PROs) and the network linked to R&D collaborative activities in private firms. By presenting the main results of a field research in the life science sector in Emilia Romagna, we are contributing to the recent debate focused on the crises of the old “closed innovation” model and the rise of the “open innovation” model. Our survey consists of both primary data deriving from face-to-face interviews with researchers and entrepreneurs, and secondary data extracted from the Internet, the PubMed database, and from the European Patent Office. Our work is based on the analysis of a representative sample of 30 research groups in PROs, 2173 scientific articles published by the interviewed scientists, and a representative sample of 78 private firms.  相似文献   
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Alessia Donà 《Modern Italy》2013,18(2):173-187
The creation of both a Ministry and a Department for equal opportunities has been Italy's main institutional response to EU pressures in the field of equal opportunities policy. Nevertheless, the impact of Italian negotiators in the EU depends not only on the institutional resources available to them, but also on the political credibility acquired by presenting well‐defined and clear preferences during the bargaining process in the Council. This article considers how the Italian position was presented, and how successful it was, in two recently approved Directives, one decided by qualified majority vote, the other on a basis of unanimity. The aim of the analysis is to assess Italy's capacity to influence EU social affairs. Information was gathered by conducting qualitative interviews with the main political actors involved in the decision‐making process at the national and European levels.  相似文献   
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Abstract. This paper presents methods to analyze convergence in cross‐sectional data collected over time using distribution free statistics that are not sensitive to the magnitudes involved. Measures of concordance and discordance are employed in the empirical analysis of real personal income per capita for 48 U.S. States over the period 1929–2002. Although most States are converging with each other, some are converging faster than others. The methods used have the flexibility to focus on specific characteristics such as convergence in absolute differences or convergence in the ratio of rewards. The methods may also be used to consider convergence without switching and additionally be applied to other features such as the percentiles of the distributions.  相似文献   
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