排序方式: 共有11条查询结果,搜索用时 31 毫秒
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Sanjay Goel Anita van Gils Jeroen van den Heuvel 《Entrepreneurship & Regional Development》2013,25(3-4):111-134
A focus on preserving socioemotional wealth may influence entrepreneurial activities in family firms. In this paper, we identify the emotion of empathy in the family CEO as an antecedent of socioemotional wealth creation. We argue that the presence of one or more external directors can have a direct as well as moderating influence on the relationship between CEO's empathy and the salience of socioemotional wealth to the family CEO. Our empirical tests confirm these hypotheses. Several areas of future research are suggested to incorporate empathy and other emotions in family business studies. 相似文献
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J. Wemelsfelder H. Van Den Heuvel C. C. H. Swinkels J. J. Kleve T. Kloek 《De Economist》1964,112(12):866-874
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Stijn T.A. van den Heuvel Jeroen C.J.M. van den Bergh 《Structural Change and Economic Dynamics》2009,20(1):50-60
We undertake an empirical study of the solar photovoltaic (PV) industry using evolutionary-economic concepts. Experts regard solar energy as a realistic option for sustainable energy provision in the long run. We identify the innovation and selection forces that drive the changes in the solar PV industry. In addition, a quantitative analysis using diversity indexes is performed at four levels of the solar PV industry: countries, technologies, applications and companies. Richness (number of alternatives) and evenness are calculated in order to describe and identify the changes that have occurred over time at each level. Most remarkable is that evenness has increased at the company level and decreased at the other three levels. We draw a number of policy conclusions. 相似文献
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Wim Voordeckers Anita Van Gils Jeroen Van den Heuvel 《Journal of Small Business Management》2007,45(1):137-156
This study focuses on the determinants of board composition in Belgian small and medium‐sized family firms. It extends the empirical literature on board composition in private small and medium‐sized family enterprises by integrating several dimensions of the “family component” in the research model. Furthermore, using a multinomial logit model, we examine in which circumstances family firms opt for (1) a family board, (2) an inside board, or (3) an outside board. Results suggest that family‐related contingency variables are far more important than CEO‐related or control variables, giving support to the argument that board composition in family firms is a reflection of the family characteristics and objectives. Moreover, the results suggest that a resource dependence and added value perspective explain more of the variation in board composition than agency considerations. 相似文献
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For future E-commerce systems that are engaged in many dynamic trading relationships, the ability to adapt themselves smoothly
will increasingly become a critical property. In this paper, we first define the basic semantic structure of a collaborative
process. Then we introduce a formal framework for self-adaptive systems. We argue that self-adaptive systems should specify
goals explicitly, and propose a goal-based architecture. We further argue that for systems that operate in a shared environment
with other systems, self-adaptation should be extended with co-adaptation. We define four levels of co-adaptation, and present
an argumentation mechanism that can be used to enable co-adaptation at the higher levels. 相似文献
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Edwin R. van den Heuvel Chris A. J. Klaassen 《Revue internationale de statistique》1999,67(3):287-299
A general convolution theorem within a Bayesian framework is presented. Consider estimation of the Euclidean parameter θ by an estimator T within a parametric model. Let W be a prior distribution for θ and define G as the W -average of the distribution of T - θ under θ . In some cases, for any estimator T the distribution G can be written as a convolution G = K * L with K a distribution depending only on the model, i.e. on W and the distributions under θ of the observations. In such a Bayes convolution result optimal estimators exist, satisfying G = K . For location models we show that finite sample Bayes convolution results hold in the normal, loggamma and exponential case. Under regularity conditions we prove that normal and loggamma are the only smooth location cases. We also discuss relations with classical convolution theorems. 相似文献