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131.
We examine a vertical integration decision within the commercial banking industry. During the last quarter of the 20th century, some community banks reduced their traditional reliance on correspondent banks for upstream products and services by joining bankers' banks, a form of business cooperative. Research on vertical integration focuses primarily on firm-specific investment, market power, and government regulation. However, this case is difficult to explain in terms of these standard vertical integration motives. Our evidence suggests that bankers' banks are a response to technological change and deregulation that results in increased costs faced by community banks in dealing with correspondent banks as both suppliers and potential competitors. For instance, loan participations require sharing proprietary information about major loan customers, something a community bank would not want to provide to a potential competitor.  相似文献   
132.
Given the interplaying tendencies of economic decline, social instability, and environmental depletion, any transition towards sustainable development faces a challenging task. To successfully cope with this complexity requires transition management. Integrated approaches for supporting sustainability transitions have been elaborated in the last years. Future studies and scenario construction are regarded as essential components in these approaches. However, the related studies in this field have focused either on a specific type of transition process, or on decision support in a different contextual process, or on a specific function of scenarios. Thus, an evaluation of the wide range of viewpoints on the functions of scenarios with respect to the requirements for transition management is still missing. In this paper, we systematically elaborate upon the functions for transition management that scenarios can fulfil. The developed concept is applied to five empirical scenario studies supporting transition processes on the national, regional and local level in Switzerland. The paper contributes to the development of a functional methodology of transition support, providing initial guidelines for answering the question of which method is appropriate for what type and phase of a transition process.  相似文献   
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Recent calls for using the antitrust laws to break up the large Internet giants are misplaced for a number of reasons. First, similar efforts against oil, tobacco, motion-picture, and telecommunications monopolies have not proved to be beneficial to economic welfare. Second, the failure to break up Microsoft using Section 2 has not proved to be a mistake: competition in operating systems and Internet browsers has flourished recently. Finally, a Section 2 case against Amazon, Facebook, or Google could not succeed if it focused on the digital advertising market. Even in a case based on market power on the other side of their platforms, a structural remedy—a break-up—would not improve economic welfare in the long run.

  相似文献   
136.
Internationally dispersed technology units are classified using a system based upon three clearly defined dimensions: Type of technical work (research, development or support); functional areas with which the technology unit collaborates in its work (marketing, manufacturing, marketing and manufacturing, or none); and geographic area of collaboration (local, international). The resulting eight category taxonomy is shown to provide an improved platform for organizing and integrating the literature on the management of internationally dispersed technology units and for articulating theoretical issues in ongoing programs of empirical research.  相似文献   
137.
The paper describes a quantitative investigation into the role of diversification in the failure of new foreign manufacturing activities based upon some of the results of the Harvard/CEI Comparative Multinational Enterprise Project. These results are related to the foreign subsidiaries of 69 of the largest continental European multinationals and show a considerable company-to-company spread in the rate of failure. Nearly half of this spread can be accounted for by the differing diversities of the companies when diversity is measured in relation to the marketing characteristics of the products manufactured and when the balance between the differing marketing categories is taken into account. The rate of foreign subsidiary expansion is also significant.  相似文献   
138.
This note responds to Nunamaker (1985) who supposedly deals with deficiencies in Data Envelopment Analysis (DEA) as an approach for (1) measuring efficiencies of not-for-profit entities identified as Decision Making Units (DMUs) and (2) locating sources and amounts of inefficiencies in each of the inputs used and in each of the outputs produced by each DMU. Corrections and comments are offered with references supplied for interested readers who wish to examine more detailed treatments of the topics covered.  相似文献   
139.
The total quality management movement has allowed the reintroduction of statistics in the materials management workplace. Statistical methods can be applied to the par level management process with significant results.  相似文献   
140.
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