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991.
    
This article develops a unifying framework for allocating the aggregate capital of a financial firm to its business units. The approach relies on an optimization argument, requiring that the weighted sum of measures for the deviations of the business unit's losses from their respective allocated capitals be minimized. The approach is fair insofar as it requires capital to be close to the risk that necessitates holding it. The approach is additionally very flexible in the sense that different forms of the objective function can reflect alternative definitions of corporate risk tolerance. Owing to this flexibility, the general framework reproduces several capital allocation methods that appear in the literature and allows for alternative interpretations and possible extensions.  相似文献   
992.
    
Strategic planning can be a time-consuming task for academic departments. As such, an effective and efficient strategic planning approach is paramount. This paper presents a strategic planning approach using causal mapping to uncover the factors which faculty members believed would make their department (in the USA) more successful. The information gathered during the session was used as part of an AACSB accounting maintenance of accreditation process. The approach applied here elicits faculty involvement in ways which bring to the surface perspectives held by subgroups/factions of faculty. Additional perspectives are positive in a strategic planning context as they can contribute to devising strategies that might not have resulted by considering only majority views. Content analysis of the strategic plan suggests the range of views uncovered were integrated into the plan, including both the strategic factors and the relative importance of the factors.  相似文献   
993.
    
Using high-frequency data, this study investigates price discovery in the newly established stock index (CSI300) futures market in China. Our empirical results reveal new evidence that the CSI300 index futures market play a dominant role in the price discovery process about one year after its inception and new information is disseminated more rapidly in the stock index futures market than the stock market. This is different from findings in the previous literature. Our results also imply that the index futures market has evolved and can be used as a price discovery vehicle. Thus the CSI300 stock index futures market plays an important role in the capital markets in China.  相似文献   
994.
    
China is a huge and powerful market, beckoning U.S. firms to enter, but the peculiarities of doing business there can create legal traps for U.S. firms. The authors explain how to stay out of trouble. © 1999 John Wiley & Sons, Inc.  相似文献   
995.
    
This paper investigates whether the net benefits from owning a vehicle, proxied by annual miles driven, explain the price declines observed over a vehicle's life. We first model the household decision on how much to drive each of its vehicles. Then we empirically establish that variation in household annual miles across brands explains observed price declines. Furthermore, the effect of vehicle age on annual miles decisions (and consequently on market value) depends on household characteristics and the composition of the vehicle stock owned. Copyright © 2008 John Wiley & Sons, Ltd.  相似文献   
996.
    
Much current risk management and insurance research follows a pattern prescribed by the science paradigm. This article discusses some well-recognized problems associated with the science paradigm, and then presents several alternatives that can supplement the science paradigm, thereby broadening and deepening the scope of risk management and insurance research and education.  相似文献   
997.
    
The emergence of positive psychology has led to a change in the focus of researchers interested in psychological phenomena. Sales researchers, however, have been slow to adopt methods of positive psychology; few studies to date incorporate positive psychology constructs into the sales setting. One method of research consistent with positive psychology, called Appreciative Inquiry, has received a great deal of attention in recent years. Appreciative Inquiry is based on the assumption that positive individual and organizational change can be accomplished most effectively through a dialogue focusing on strengths and positive circumstances. This article is an initial attempt to examine the applicability of Appreciative Inquiry methods to the sales setting. © 2006 Wiley Periodicals, Inc.  相似文献   
998.
    
Hedonic housing regressions using micro data for owners and renters from the 1972–1973 Consumer Expenditure Survey are presented. By including tract characteristics and public goods in these regressions, evidence is presented which indicates sensitivity of the physical housing variable coefficients to the choice of included site-related characteristics. Furthermore, omission of public good variables can result in misleading, and possibly perverse, coefficients on access. Intermetropolitan housing cost estimates, however, are shown to be relatively insensitive to the choice of site-related characteristics.  相似文献   
999.
    
We define a realization of a smooth, real-valued function in a manner which is based upon Hurwicz's model of privacy-preserving economic mechanisms. Realizations are distinguished by ‘type’ — a measure of the kind of information that the realization requires from each agent in order to operate. Necessary conditions for the existence of a realization of a particular type are given, and the types of realizations which exist for a generic smooth function are classified. Most of the mathematical techniques in this paper are commonly used in differential geometry and in the study of smooth mappings. Some results from the theory of algebraic equations are also employed.  相似文献   
1000.
  总被引:1,自引:0,他引:1  
This study examines the relationship between nutritional label use and obesity using switching regression. Results for treatment effect show that nutritional labels play a role in reducing obesity among users of nutritional labels, notably among women. The average body mass index (BMI) for men who read nutritional labels is 0.12 point lower than men who do not read them, while women who are users of nutritional labels have 1.49 points lower BMI than women who do not read labels. These findings imply that health education campaigns can employ nutritional labels as one of the instruments for reducing obesity.  相似文献   
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