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Ohne Zusammenfassung  相似文献   
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Opening up the innovation process: the role of technology aggressiveness   总被引:1,自引:0,他引:1  
Besides acquiring external knowledge, many firms have begun to actively commercialize technology, for example, by means of out-licensing. This increase in inward and outward technology transactions reflects the new paradigm of open innovation. Most prior research into open innovation is limited to theoretical considerations and case studies, whereas other lines of research have focused either on external technology acquisition or exploitation. In an integrative view, we consider inward and outward technology transactions as the main directions of open innovation. Moreover, technology aggressiveness, which constitutes an important dimension of technology strategy, is identified as a major determinant of open innovation. Data from a survey of 154 industrial firms are used to test three hypotheses relating technology aggressiveness, external technology acquisition, and external technology exploitation. In addition, clusters of firms with homogeneous strategies regarding technology aggressiveness and open innovation are identified.  相似文献   
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Although there is a pervasive anti‐failure bias in society, we investigate why some entrepreneurs who fail are evaluated more harshly than others. Building on attribution theory and the literatures on prejudice, pro‐social intentions, and perspective taking, we offer an evaluation model of entrepreneurial failure and test this model on 6,784 assessments made by 212 observers. We find that variance in the harshness of failure evaluations depends on both the attributes of the entrepreneur and the attributes of the observer, and the interaction between the two. Specifically, entrepreneurs who are homosexual are evaluated more harshly by some observers and entrepreneurs who use environmentally friendly technology are evaluated less harshly. Moreover, observers high in perspective taking are more ‘lenient’ in their failure evaluations of those who use environmentally friendly technology than those low in perspective taking.  相似文献   
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Drawing on a multiple case study approach and data on eight entrepreneurial teams observed over six months this article develops a dynamic model of the consequences of equity distribution among team members. Perceived justice of equity distribution emerged as a key variable influencing entrepreneurial team interactions and important entrepreneurial outcomes. High perceived justice triggered positive team interaction spirals, whereas low perceived justice triggered negative interaction spirals. Teams exposed to external threats drifted from a positive spiral to a negative spiral despite high perceived justice. We discuss the implications of our study for research on entrepreneurial imprints, justice, and exit.  相似文献   
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In the past, the protection of agriculture in the EU from exchange rate instability was accomplished at the cost of confusing regulations, welfare losses and the discrimination of other sectors. Will the 1993 reform of the Agri-Monetary System, combined with wide 15% European Monetary System margins and the recent GATT agreement, lead to more efficiency in European agriculture?  相似文献   
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A major evaluation of family policies in Germany came to the primary conclusions that family leave and early childhood education and care policies are effective. Specific German tax regulations, however, are less effective, as they decrease the incentives, especially for mothers, to return to the labour market or increase the number of hours they work. The tax regulations for couples, in particular, should be reformed, as this would offer funding possibilities for other worthwhile policies. However, it should not be forgotten that tax regulations are not just aimed at family policies. Indeed, their primary function is to reduce the burden on families and to keep them out of poverty, as demanded by the Germany Federal Constitutional Court. Given the findings of this evaluation, the new German government plans to implement policies which make sense but which do not go far enough. Public child care has been shown to increase maternal employment, household income and fertility in Germany. There are good reasons to invest further in public child care for young children; however, the focus should not only be on the quantity but also the quality of care.  相似文献   
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This paper presents novel empirical evidence on key predictions of heterogeneous firm models by examining stock market reactions to the Canada–United States Free Trade Agreement of 1989 (CUSFTA). I derive testable predictions for a class of models based on Melitz (2003). Using the uncertainty surrounding CUSFTA's ratification, I show that the pattern of abnormal returns of Canadian manufacturing firms was strongly consistent with predictions related to export (U.S.) tariff reductions, but less so with predictions related to import (Canadian) tariff reductions. Lower Canadian tariffs did have an effect through the implied reduction in intermediate input tariffs, however.  相似文献   
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