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DIW Discussion Papers 960 / 2009
We analyze the technical efficiency of German and Swiss urban public transport companies by means of SFA. In transport networks we might face different network structures or complexities, not observed, but influencing the production process. The unobserved factors are typically modeled as separable factors. However, we argue that the entire production process is organized around different network structures. ...
2009| Astrid Cullmann, Mehdi Farsi, Massimo Filippini
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DIW Discussion Papers 949 / 2009
This paper aims to examine the relative efficiency of German engineering firms using a sample of roughly 23,000 observations between 1995 and 2004. As these firms had been successful in the examination period in terms of output- and export-growth, it is expected that a majority of firms is operating quite efficiently and that the density of efficiency scores is skewed to the left. Moreover, as the ...
2009| Alexander Schiersch
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DIW Discussion Papers 945 / 2009
After 20 years of transition from an economy integrated in an exchange scheme of planned economies towards an open market economy based on the ideas of competition, we ask whether East German firms succeeded in finding their place in the international division of labour. We concentrate on the question, to what extent they have caught up with the productivity level of their Western counterparts of similar ...
2009| Bernd Görzig, Martin Gornig, Ramona Voshage, Axel Werwatz
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DIW Discussion Papers 928 / 2009
This study questions the popular stereotype that women are more risk averse than men in their financial investment decisions. The analysis is based on micro-level data from large-scale surveys of private households in five European countries. In our analysis of investment decisions, we directly account for individuals' self-perceived willingness to take financial risks. The empirical evidence we provide ...
2009| Oleg Badunenko, Nataliya Barasinska, Dorothea Schäfer
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DIW Discussion Papers 903 / 2009
In developing and transition economies, microlending has become an effective instrument for providing micro businesses with the necessary financial resources to launch operations. In the industrialized countries, with their highly developed banking systems, however, there has been ongoing debate on the question of whether an uncovered demand for microlending services exists. The present pilot study ...
2009| Alexander S. Kritikos, Christoph Kneiding, Claas Christian Germelmann
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DIW Discussion Papers 901 / 2009
The paper investigates the motives of activity (entry and exit) of Private Equity (PE) investors in European companies. Investment of a PE firm is not viewed unambiguously. First, it is claimed that PE investment is made for the sake of seeking short-term gains by taking control and utilizing the company's resources. Second, a PE firm invests because of prior identification of chances to add value ...
2009| Oleg Badunenko, Nataliya Barasinska, Dorothea Schäfer
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DIW Discussion Papers 897 / 2009
With banking sectors worldwide still suffering from the effects of the financial crisis, public discussion of plans to place toxic assets in one or more bad banks has gained steam in recent weeks. The following paper presents a plan how governments can efficiently relieve ailing banks from toxic assets by transferring these assets into a publicly sponsored work-out unit, a so-called bad bank. The key ...
2009| Dorothea Schäfer, Klaus F. Zimmermann
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DIW Discussion Papers 894 / 2009
We examine why firms change their main bank and how this affects loans, interest payments and firm performance after switching. Using unique firm-bank matched Ukrainian data, the treatment effect estimates suggest that more transparent and riskier companies are more likely to switch their main bank. Importantly, main bank power, measured by equity holdings, appears to be one of the main drivers of ...
2009| Andreas Stephan, Andriy Tsapin, Oleksandr Talavera
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DIW Discussion Papers 886 / 2009
This paper empirically investigates the antecedents of internationalization of SMEs, focusing on differences between the manufacturing and service sectors. Specifically, employing a bivariate probit model based on survey data of approximately 3,900 East German firms, I analyze which firm-related and external factors affect a firm's decision to export and/or relocate production or other operations abroad. ...
2009| Anna Lejpras
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DIW Discussion Papers 884 / 2009
This paper analyzes research efficiency at the industry level in manufacturing for 13 European member and four nonmember countries during 2000 and 2004. A unique dataset was compiled that matches patent applications at the European Patent Office (EPO) to industry-specific R&D inputs from EU KLEMS. We find that Germany, the United States, and Denmark have the highest efficiency scores on average in ...
2009| Jens Schmidt-Ehmcke, Petra Zloczysti