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"The e-philanthropy revolution is here to stay, and it will transform charitable giving in as profound a way as technology is changing the commercial world. Charities that have dismissed e-philanthropy, as a fad, or run from it in confusion, will, sooner or later, need to become reconciled to it. If they don't, they risk losing touch with donors and imperiling the vitality of their work."  相似文献   
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Serwer A 《Fortune》2003,148(4):173-174
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Abstract

The detrimental effects traditionally assigned to warfare in the development of pre-industrial economies have obscured the prominent role that military entrepreneurs played in economic development in this period. Historiography minimises the extent to which war and the concomitant strengthening of the central state provided a whole new range of opportunities for capital investment, a tendency that has been strengthened by the paradigm of Redlich’s ‘decline of the soldier-entrepreneur’ and the technological determinism of the debate on the Military Revolution among others. The aim of this introduction is to look into the background of this relative lack of interest and to reaffirm the mutual dependence of eighteenth-century state-formation and the business of war.  相似文献   
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This study investigates the financial disclosure policy of small and medium-sized enterprises listed on a stock market with very low disclosure requirements: the Free Market of the Euronext Stock Exchange. In contrast to firms listed on a regulated stock market, firms on the Free Market do not have any obligation to disclose periodic or price-sensitive information. We investigate the determinants of voluntary financial disclosure and its influence on stock liquidity. Our results suggest that firms disclose more financial information when they are likely to benefit from disclosure. Firms especially disclose when they issue equity. Voluntary disclosure also has a significant positive effect on stock liquidity, consistent with disclosure reducing information asymmetry.  相似文献   
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Roles, role performance, and radical innovation competences   总被引:1,自引:0,他引:1  
Despite the importance of radical innovations (RI), few firms have the capability to develop such innovations internally; success is increasingly linked with relationships and networks. However, the way(s) in which relationships and networks support RI is less clear. Successfully launching RIs requires the development of four distinctive competences; discovery, incubation, acceleration and commercialization. This paper examines how networks support the development of RIs, focusing on when and how network partners become involved and how their role performances support the development of the four competences. The study context is the automotive industry, which is heavily dependent upon RI and complex interrelationships. Data were collected through in-depth interviews with network participants involved in developing several RIs. Five task-oriented and three network-oriented roles are uncovered and the performance of these roles supports the development of different competences, with some roles being exclusively connected with particular competences and others supporting several competences. Focusing on role performance offers a useful means for distinguishing between acontextual actors, and the activities and resources they bring. In doing so, the paper enhances understanding of the links between network participants, role performances and the development of RI competences, and identifies a number of important implications for theory and practice.  相似文献   
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综述了固定化酶技术在环境工程领域的应用及所取得的成果,并对其发展趋势作了展望。  相似文献   
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Edith Penrose's theory of firm growth postulates that a firm's current growth rate will be influenced by the adjustment costs of, and changes to a firm's productive opportunity set arising from, previous growth. Although she explicitly considered the effect of previous organic growth on current organic growth, she was largely silent about the effect of previous acquisitive growth. In this paper we extend Penrose's work to examine how previous rates of organic and acquisitive growth influence current organic growth. Employing a panel of Swedish firms over a 10‐year period, our results suggest the following. First, previous organic growth acts as a constraint on current organic growth. Second, previous acquisitive growth has a positive effect on current organic growth. We conclude that organic growth and acquisitive growth constitute two distinct strategic options facing the firm, which have a differential impact on the future organic growth of the firm.  相似文献   
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