Recent studies point to the significant effects unintended technological spillover has on profits, market value and patent output of enterprises. The public good character relates not only to technology, but also to (public) science. The paper introduces a new data source on German businesses...

German chemical manufacturing industry is marked by two major structural changes during 1992-2004. Firstly, number of firms was ranging extensively: from 676 to 901, while only 96 firms represented balanced panel. Secondly, size of the firm dropped considerably-by 88%. This paper is intended to...

The Integration Pollution and Prevention Control (IPPC) directive from the European Union implies that the regulatory emission caps should be set in accordance with each industry's Best Available Techniques (BAT). The directive is under implementation in Norway, and it represents a refocus of...

In der deutschen Chemieindustrie ging die Zahl der Beschäftigten von 1992 bis 2004 deutlich zurück, und die durchschnittliche Unternehmensgröße sank von 824 auf 433 Beschäftigte. Die Triebfeder dieser Entwicklung war weniger die Beseitigung technischer oder organisatorischer Ineffizienzen....

The Integration Pollution and Prevention Control (IPPC) directive from the European Union implies that the regulatory emission caps should be set in accordance with each industry’s Best Available Techniques (BAT). The directive is under implementation in Norway, and it represents a refocus of...

We reconsider the motivation of Data Envelopment Analysis (DEA), the non-parametrictechnique that is widely employed for analyzing productive efficiency in academia, the privatesector and the public sector. We first argue that the conventional engineering motivationof DEA can be problematic...

This paper attempts to discuss the trends in and determinants of technical efficiency of software companies in India during 1999–2008 by applying input-oriented DEA model. Based upon the PROWESS Database of CMIE, the efficiencies were estimated for the old and new companies and also for...

The aim of this work is to measure the Industrial Marshallian District (IMD) effect through non-radial measures of technical efficiency. Taking as reference the spatial location of each firm (inside or outside of the IMD), a valuable information can be obtained to assess whether there exist...

We reconsider the motivation of Data Envelopment Analysis (DEA), the non-parametric technique that is widely employed for analyzing productive efficiency in academia, the private sector and the public sector. We first argue that the conventional engineering motivation of DEA can be problematic...

In der deutschen Chemieindustrie ging die Zahl der Beschäftigten von 1992 bis 2004 deutlich zurück, und die durchschnittliche Unternehmensgröße sank von 824 auf 433 Beschäftigte. Die Triebfeder dieser Entwicklung war weniger die Beseitigung technischer oder organisatorischer Ineffizienzen....