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Performance of European countries in biotechnology - How does Europe compare to the USA?

Thomas Reiss, Iciar Dominguez Lacasa
International Journal of Biotechnology Vol. 10 (4), 2008
Abstract
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Bridging the biotechnology gap: policy experiences from the Czech Republic, Estonia, Hungary and Slovenia.

Iciar Dominguez Lacasa
International Journal of Biotechnology Vol. 10 (4), 2008
Abstract
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The Role of the Human Capital and Managerial Skills in Explaining the Productivity Gaps between East and West

Johannes Stephan, Wolfgang Steffen
Eastern European Economics, No. 6, 2008
Abstract
This paper assess determinants of productivity gaps between firms in the European transition countries and regions and firms in West Germany. The analysis is conducted at the firm level by use of a unique database constructed by field work. The determinants tested in a simple econometric regression model are focussed upon the issue of human capital and modern market-oriented management. The results are novel in as much as a solution was established for the puzzling results in related research with respect to a comparison of formal qualification between East and West. Furthermore, the analysis was able to establish that the kind of human capital and expertise mostly needed in the post-socialist firms are related to the particular requirements of a competitive market-based economic environment. Finally, the analysis also finds empirical support for the role of capital deepening in productivity catch-up, as well as the case that the gaps in labour productivity are most importantly rooted in a more labour-intense production, which does not give rise to a competitive disadvantage.
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Capital Stock Approximation using Firm Level Panel Data: A Modified Perpetual Inventory Approach

Steffen Müller
Jahrbücher für Nationalökonomie und Statistik, No. 4, 2008
Abstract
Many recent studies exploring conditional factor demand or factor substitution issues use firm level panel data. A considerable number of establishment panels contains no direct information on the capital input, necessary for production or cost function estimation. Incorrect measurement of capital leads to biased estimates and casts doubt on any inference on output elasticities or input substitution properties. The perpetual inventory approach, commonly used for long panels, is a method that attenuates these problems. In this paper a modified perpetual inventory approach is proposed. This method provides more reliable measures for capital input when short firm panels are used and no direct information on capital input is available. The empirical results based on a replication study of Addison et al. (2006) support the conclusion that modified perpetual inventory is superior to previous attempts in particular when fixed effects estimation techniques are used. The method thus makes a considerable number of recently established firm panels accessible to more sophisticated production function or factor demand analyses.
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Does Temporary Employment Affect the Work-related Training of Low-skilled Employees?

Eva Reinowski, Jan Sauermann
Zeitschrift für Arbeitsmarktforschung, No. 4, 2008
Abstract
Using the German Mikrozensus 2004, this paper analyses the effect of temporary contracts on work-related training for low-skilled workers. To take systematic differences between temporary and permanent employees into account, we estimate a bivariate probit model for whether fixed-term employment affects participation in work-related training. We conclude that holding a temporary contract does not have systematic disadvantages in access to further training.
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Benchmarking national biotechnology policy across Europe: a systems approach using quantitative and qualitative indicators.

Thomas Reiss, Iciar Dominguez Lacasa
Research Evaluation. Special issue on new challenges in quantitative science and technology research Vol. 16 (4), No. 4, 2007
Abstract
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Too old to change? The link between Age, Wage Differentials and Job Mobility

Lutz Schneider
Sozialer Fortschritt, No. 56, 2007
Abstract
The reduced job mobility of older employees is well known. As a result, the ageing of the workforce has clear implications for labor turnover in Germany. On the basis of the IAB’s employee survey (Beschaeftigtenstichprobe) (IABS), this article analyses the impact of age on (inter-firm) job mobility. In particular, the study answers the following question: how do wage differentials between an actual and a potential job evolve during employees’ working lives? It is shown that changing jobs is less profitable for older workers than it is for younger ones. However, the analysis also demonstrates that the wage differential between jobs cannot explain the whole mobility advantage of younger employees.
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Universities and Innovation in Space

Michael Fritsch, Viktor Slavtchev
Industry and Innovation, No. 2, 2007
Abstract
We investigate the role of universities as a knowledge source for regional innovation processes. The contribution of universities is tested on the level of German NUTS‐3 regions (Kreise) by using a variety of indicators. We find that the intensity and quality of the research conducted by the universities have a significant effect on regional innovative output while pure size is unimportant. Therefore, a policy that wants to promote regional innovation processes by building up universities should place substantial emphasis on the intensity and quality of the research conducted there. We also find the effects of universities to be concentrated in space. Obviously, the geographical proximity to particular knowledge sources is important for regional innovative activities.
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Analysis of location of large-area shopping centres - A probalistic gravity model for the Halle-Leipzig area

Alexander Kubis, Maria Hartmann
Jahrbuch für Regionalwissenschaft, No. 1, 2007
Abstract
A profund analysis of large-area shopping centres from the perspective of retail, but also of communes is of importance for the choice of site selection. In central Germany, the Halle–Leipzig area represents an example of strong competitiveness between the different participants in retail. The analysis described in this article is based on the MCI Model of Nakanishi and Cooper, which is used to investigate the regional influences of nine large shopping centres in the area of interest. The analysis demonstrates, that the studied shopping centres intensely affect the structure of retail in the region and exert a strong influence on the structural weakness of the surrounding cities due to their relative success in comparison to other retail locations city centres. An important volume of the turnover of the administrative districts flows to the analysed shopping centres. On the other hand, the article describes the influence of a systematic location decision on the reachable turnover potential of the modelized large-area shopping centres among each other. The shopping centres Saale Park (today Nova Eventis) near Leipzig and the Paunsdorf Center in Leipzig show the biggest influence on the competing centres.
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Mit 55 zum alten Eisen? Eine Analyse des Alterseinflusses auf die Produktivität anhand des LIAB

Lutz Schneider
Zeitschrift für Arbeitsmarktforschung, No. 1, 2007
Abstract
"Against the background of an aging labor force in Germany and insufficient job opportunities for older people, the paper raises the question as to how age affects the productivity of workers. Due to opposite developments of certain human abilities across the life span, gerontological research supports the hypothesis of an inverted u-shaped age-productivity profile. Middle aged workers are supposed to achieve the highest productivity level, whereas both young and old employees should show lower productivity levels. The analysis is carried out on the basis of a new linked employer-employee dataset of the Institute for Employment Research (LIAB). Within a production function framework it is tested econometrically whether the age composition of a firm's workforce affects its productivity and if so in what way. The regressions are carried out separately for the manufacturing and the service sectors. The cross-section estimations of the year 2003 reveal a positive correlation between firm productivity and the share of middle-aged employees (35-44 years old). Furthermore, in the manufacturing sector, a negative correlation between productivity and the proportion of the youngest age group (15-24 years old) can be seen. Thus the results provide evidence of an inverted u-shaped age-productivity profile in this sector. In the service sector, in contrast, the share of the youngest workers seems to increase productivity compared to the reference group of the 55-64 year-old employees.
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