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This paper carries out a comparative analysis on three innovation entities of the national innovative system (namely, enterprise, university and government research institute) and evaluates their R&D efficiency from 1998-2006, by using the Data Envelopment Analysis method. The empirical results show that the R&D efficiency of enterprises is relatively invalid given the high R&D input,...
Recent trends show that Colombian S&T performance is improving rapidly. This paper examines the ways in which International Scientific Collaboration, as observed by the co-authorship of journal articles written by local scientists and partners located overseas, affects the ability of research teams to produce bibliographic outputs and to contribute to local knowledge. A sample of 672 teams was...
It is necessary to analyze the anti-terrorism performance of Taiwanpsilas security system after September 11, 2001 attacks. We use three stage data envelopment analysis model that Fried et al. (2002) developed, getting intelligence performance of the Investigation Bureau of the Ministry of Justice, to discuss the ability of anti-terrorism in Taiwanpsilas national security system. Putting 10 outputs,...
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