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Tim Friehe 《European Journal of Law and Economics》2014,38(3):453-469
This paper demonstrates that the likelihood of tacit collusion in a given oligopolistic industry may depend on the kind of liability rule applied to the industry. We study typical settings for the analysis of product liability and environmental liability. For the latter, it is established that tacit collusion is more likely under strict liability than under negligence. However, the two liability rules are equivalent with regard to their effects on tacit collusion in the model pertaining to product liability. This context-dependent impact on tacit collusion can be traced back to a difference in the shape of firms’ cost functions. 相似文献
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The article comparatively investigates reforms of human resource management in the European Commission and the OECD Secretariat. It analyzes to what extent both organizations have adjusted their respective structures towards the ideal type of the so-called New Public Management (NPM). The empirical findings show that reforms towards NPM are more pronounced in the Commission than in the OECD Secretariat. These findings are surprising for two reasons. First, it seems rather paradoxical that the OECD as central promoter of NPM at the international level lags behind the global trend when it comes to reforming its own structures. Second, this result is in contradiction with theoretical expectations, as they can be derived from theories of institutional isomorphism. To nevertheless account for the surprising results, it is necessary to modify and complement existing theories especially with regard to the scope conditions of their causal mechanisms. 相似文献
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In recent years, walkway slip-resistance testing with grooved NTL (Neolite Test Liners) has been the subject of research, as well as used in field investigation practices. Recent research shows that differences between non-grooved and grooved test feet do exist, especially under wet conditions. It is not known how the number of grooves influences the slip resistance. This study investigates the influence of groove count on slip resistance under both wet and dry conditions using the PIAST tribometer. Test feet with 1, 3, 5, 7, 9, 11, 13, and 15 grooves and a non-grooved test foot were used. Polished granite and vinyl composition tile were used as test surfaces. Results for both test surfaces show markedly higher slip resistance for increasing groove counts under wet conditions, while under dry conditions, the results show slight increases in slip resistance. Implications of these results are discussed. 相似文献