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排序方式: 共有263条查询结果,搜索用时 46 毫秒
101.
This article explores the motives of individuals to accept international assignments. It uses a combination of qualitative and quantitative research methods to further our understanding of how important a variety of items are in the decision to work abroad. Employing a mutual dependency perspective it contrasts individual motives and organizational perspectives. Organizations significantly underestimate the importance of career, work/life balance and development considerations and overestimate the financial imperative and some family motives. The analysis showed that for individuals some of these factors significantly relate to outcome variables in terms of the perceived career capital accrued from assignments. The study presents a more nuanced picture of influence factors on the decision to go and advocates the use of context-sensitive, multiple perspectives. Practical implications for multinational organizations are discussed.  相似文献   
102.
A significant body of literature has raised the possibility that portfolio outperformance based on a simple accounting‐based investment strategy can persist through time because markets may ignore and potentially misinterpret financial market signals. Employing a fundamental‐based strategy, we show that superior performance can be earned consistently through time by identifying and investing in firms with more favourable performance and credit signals. The strength of these portfolios are additionally characterised by the ability of the strategies to avoid firms with poor future prospects. These findings are robust across varying time periods after both transaction costs and related market constraints are considered.  相似文献   
103.
This paper is concerned with the issue of dynamics in financial data and asset pricing models such as the CAPM. A literature review in this area is undertaken and highlights the need for a modern time series econometric approach in asset pricing. Such an approach is discussed and deals with problems related to structural breaks and microstructures, dynamics in the mean and variance process, and non-stationary regressions and cointegration. An empirical application using UK stock market data demonstrates the merit of the proposed methodology in correcting market model regressions.  相似文献   
104.
The equivalence between multiportfolio time consistency of a dynamic multivariate risk measure and a supermartingale property is proven. Furthermore, the dual variables under which this set-valued supermartingale is a martingale are characterized as the worst-case dual variables in the dual representation of the risk measure. Examples of multivariate risk measures satisfying the supermartingale property are given. Crucial for obtaining the results are dual representations of scalarizations of set-valued dynamic risk measures, which are of independent interest in the fast growing literature on multivariate risks.  相似文献   
105.
The population density of a geographical area has a well-known and strong positive effect on sales in the area. Yet, for some brands, there may be factors that affect the strength of this density-sales relationship. The present research shows that for product categories that consumers use to signal their identities (e.g., clothing, restaurants and cars), the strength of this relationship varies with brand commonness. Consumers residing in densely populated areas are motivated to express their distinctiveness by reducing their preference for identity relevant brands that are common, such as large chains and brands owned by many people. Thus, as identity-relevant brands become more common, they suffer from a “population penalty” – a weakening of the positive effect of population density on sales. We show this effect with three experiments and two empirical analyses of automobile and alcohol sales. Our findings extend literature on distinctiveness theory by demonstrating these effects at the community level and provide insights for marketers on accounting and adjusting for this effect.  相似文献   
106.
The Supreme Court’s reasoning in Leegin turned on the insight that manufacturers may use resale price maintenance (RPM) for procompetitive purposes. This paper presents a model of manufacturer-retailer interactions that clarifies why, as a rule, retailers and manufacturers are joint beneficiaries of service-inducing RPM. The model identifies factors that determine how RPM-generated benefits are allocated between a manufacturer and its retailers. The paper then shows that manufacturers may use market share discounts (MSD) in lieu of RPM or other vertical restraints to induce retailer performance. The outcomes and efficiency effects that are achieved with RPM can be replicated and usually surpassed if manufacturers substitute MSD for RPM, thereby enabling a manufacturer to retain all incremental profit rather than conceding some of it to retailers.  相似文献   
107.
While the multidimensionality of poverty is well-recognised, one dimension of poverty which has been often overlooked is weak social connectedness. This paper draws on conceptual, participatory and measurement literatures to show that social connectedness appears to be an important missing ingredient of multidimensional poverty analyses, with social isolation being a feature which exacerbates the condition of poor persons. To provide contextual detail as to its impact on persons in marginalized communities, we present qualitative primary data from South Africa and Mozambique and review pertinent studies of the First Nations of Canada and among persons with disability. A policy challenge for social isolation is that it is often seen as stemming from an individuals’ capacity rather than resulting from the broader social context. The closing section outlines areas for policy.  相似文献   
108.
There is a growing use of actor‐network theory (ANT) throughout management and organization studies. While earlier ANT research used ethnography to “follow the actors” in the production of organization/knowledge, more recent studies use archival sources to examine developments over time. We extend the latter approach using qualitative social network analysis (SNA) and apply this to a case study of the Atlantic Schools of Business (ASB). Our contribution is two‐fold: first, through an examination of actors in the ASB networking processes over 26 years, we demonstrate how the seemingly stable surface of an organization can hide the precariousness of organizing; second, we reveal the potential fusion of ANT with SNA as a method for dealing with large qualitative datasets over long periods of time. Copyright © 2015 ASAC. Published by John Wiley & Sons, Ltd.  相似文献   
109.
Recently the relationship between “socially responsible” activities and the financial performance of corporations has received attention in the business literature. Most studies have focused on the market reaction of shareholders to the disclosure of both monetary and nonmonetary corporate contributions relating to pollution control, employee welfare, affirmative action, and other activities deemed to be in the public interest. Results of this research have been mixed, with some authors finding favorable market response to socially responsible actions, and others finding no difference between the market performance of more and less responsible firms. The purpose of this paper is to examine financial performance and socially responsible activities from a different perspective. Specifically, it examines the relationship between the disclosure of monetary expenditures for various social initiatives and composite financial accounting profiles of disclosing and nondisclosing firms. Using two-group discriminant analysis, the authors conclude that management tends to disclose monetary expenditures for these generally nonproductive purposes at times when the financial statements of the firm otherwise look favorable to shareholders. Such disclosure in a sample of Fortune 500 firms in 1976 and 1977 was clearly not unrelated to financial performance, and neither did it appear to occur in order to explain relatively poor financial statements.  相似文献   
110.
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