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961.
In this paper we explore the economic principle behind the revenue‐sharing rule for interconnection charges. Our main finding is that symmetric firms can collude by splitting the revenues equally. We further characterize the optimal revenue‐sharing ratio and discuss the relationship between optimal ratio and the optimal access price. We also show that the revenue‐sharing rule can have the perverse effect of inducing a firm to raise its own costs in order to gain a higher share of revenues. 相似文献
962.
This research aims to develop a framework of consumer–brand relationship by taking an experiential view. In this article, the authors report a cross‐cultural comparative study that was conducted on a sample of real consumers at coffee chain stores in Shanghai, China, and Taipei, Taiwan. The findings reveal that individual as well as shared experiences work through brand association, brand personality, brand attitude, and brand image to shape a consumer–brand relationship. © 2006 Wiley Periodicals, Inc. 相似文献
963.
双重委托代理理论与股权集中型公司治理最优化研究综述 总被引:4,自引:0,他引:4
基于双重委托代理理论模型构建的股权集中型公司治理最优化研究,试图基于双重委托代理理论模型的构建而确立一种股权集中型公司治理问题的一般分析框架,希冀解析基于一定公司治理环境及其变迁的公司治理最优化特别是股权集中型公司治理最优化这一问题的理论涵义与实践要旨,其对于丰富公司治理理论与促进公司治理实践的重要意义不言而喻.本文由此出发,对既有相关研究进行了述评,并有基于此,就基于双重委托代理理论模型构建的股权集中型公司治理最优化研究的主要内容与关键问题进行了阐述. 相似文献
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965.
Ramin Baghai‐Wadji Rami El‐Berry Stefan Klocker Markus Schwaiger 《International Journal of Intelligent Systems in Accounting, Finance & Management》2006,14(4):157-177
Notwithstanding their common features, hedge funds remain an extremely diverse asset class. Information on fund styles is important for numerous purposes, such as portfolio construction, performance attribution and risk management. With fund self‐declaration being prone to (strategic) misclassification, return‐based taxonomies grouping funds along similarities in realized returns provide a useful alternative. We provide a consistent classification system of homogeneous groups of hedge funds based on self‐organizing maps. Whereas some fund categories such as managed futures are largely consistent in their self‐declared strategies, others, especially so‐called ‘equity hedge’ funds, display no or very limited return similarities. Furthermore, we also find evidence of fund managers performing undisclosed changes of their trading style over time. Those funds that misclassified themselves once are particularly likely to change their trading style again. Although style self‐declaration can, therefore, be quite misleading, our results indicate that hedge funds do not misdeclare their style strategically to improve their relative performance. Copyright © 2006 John Wiley & Sons, Ltd. 相似文献
966.
Christos K. Staikouras Anastasia Koutsomanoli‐Fillipaki 《European Financial Management》2006,12(3):443-482
This paper measures the degree of concentration and competition in the enlarged European Union (EU) banking environment over the period 1998–2002. In the empirical part we opt for a methodology as proposed by Panzar and Rosse based on a non‐structural estimation of market competition. Our results suggest that European banks were operating under conditions of monopolistic competition and that bank interest revenues in the 10 new EU member states was earned under conditions of higher competition than those that existed in the old EU banking countries. The opposite result was observed for total operating revenues. Smaller banks earn interest income in a less competitive environment than larger banks, while the opposite is observed for total revenues. 相似文献
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968.
A thematic balanced scorecard format was used to address environmental and social performance evaluation of 13 large companies operating in Portugal. Financial aspects of environmental and social company activities are also included. Companies were categorized as to their actual performance status using a predefined performance framework. Three categories were found: compliance with the law while emphasizing pollution control, pollution prevention and eco‐efficiency. Management tools and procedural matters were found to be most relevant for categorization. Often, reported information did not allow for quantitative evaluation of environmental burden reduction. Use of the thematic balanced scorecard format was useful to better understand the strengths and weaknesses of links between objectives and measurements, initiatives and achievements. Improvement as to environmental performance was found to be paralleled by increased social performance, suggesting that a multi‐level ‘sustainability’ performance categorization of these Portuguese companies is feasible. Driving forces for environmental management initiatives were found to differ by category of performance. Copyright © 2005 John Wiley & Sons, Ltd and ERP Environment. 相似文献
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970.
Jürgen Brokatzky‐Geiger 《人力资源管理》2006,45(4):659-661
Commentary on “A Performance‐Based, Minimalist Human Resource Management Approach in Business Schools” 相似文献