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81.
Real estate asset management has been and will continue to be a topic of great interest. Specifically, does real estate warrant inclusion in an efficient portfolio? And if so, how much should be invested in real estate? This article reviews the extant literature in the area of real estate diversification and helps identify the reasons that there exists so much divergence in the answer to the question, “How much in real estate?” Moreover, diversification as it relates to real estate is discussed in reference to both mixed-asset portfolios and for diversification within the real estate asset class. Directions for future research are also discussed.  相似文献   
82.
Multi-channel distribution is an increasingly important phenomenon in marketing, and the internal organizational dynamics associated with its use are strategically critical in nature. In this study, we focus on conflict internal to the supplier firm among the groups and individuals responsible for managing the various channels. We utilize a research approach consisting of four in-depth case studies with business-to-business marketing organizations to develop a holistic conceptual framework of internal multi-channel conflict and fourteen propositions for research. Results indicate that the life cycle stage plays a moderating role in determining the functionality of multi-channel conflict, that the supplier firm's internal market orientation is a determinant of the extent to which it will engage in internal multi-channel integration behaviors (i.e., superordinate goals, internal coordination and internal communication) and that internal and external multi-channel conflict are closely interrelated constructs.  相似文献   
83.
The Bootstrap Efficient Frontier for Mixed-Asset Portfolios   总被引:3,自引:0,他引:3  
How much in real estate? To answer this question, uncertainty needs to be introduced into the efficient frontier, so that a confidence interval can be estimated for the real estate weight in a mixed-asset portfolio. Instead of focusing on a single optimal portfolio, this study examines the entire efficient frontier using the traditional point estimate method and the bootstrap simulation. The bootstrap distributions of the estimated weight vectors indicate that their confidence intervals are large enough to render them effectively useless. Once uncertainty is introduced, the efficient frontier becomes fuzzy and the weight vectors become even fuzzier.  相似文献   
84.
勒阿弗尔(LeHavre)目前成为了中国与欧洲交流的中心。今天近500个左右的经济体和行业的决策者们,一起从勒阿弗尔港口登陆访问该市,其中有来自中国和欧洲的300家企业以及代表团和机构代表。这是为期三天的首次商务聚会。事实上,这里是路易十四的心腹名臣,财政和国务大臣柯尔贝尔(Jean Baptiste Colbert,1619—1683)正是在此创建了法国东印度公司,而中国与这个港口城市一直保持悠久的商务往来。从17世纪开始,木质的大船就川流不息地将进口来的茶叶,陶瓷和丝绸运送到这儿。如今,每天(平均)有两艘大船从这儿出发驶向中国,或者从中国航行至此,在2005年,这些运输船共承运了310000个EVP(相当于20英尺)集装箱。  相似文献   
85.
The problems encountered in this exercise included those of drawing the system boundaries, selecting the most appropriate subsystems, deriving usable measures for complex parameters, and establishing relationships between variables. The article discusses the ways in which such problems were handled in a model of a complex social process.  相似文献   
86.
87.
A random sample of 146 fortune 500 firms were surveyed in 1996 to determine whether firm size and industry type affect employers' level of involvement and support of ethical and environmental policies and practices. The study found relationships between firm size and ethical and environmental policies and practices. While the majority of firms (90.3%), regardless of size, have a formal written code of ethics, large firms are more likely to employ an ombudsperson to handle ethical concerns and to have a network confidentiality policy. Although most firms (83.5%) have a formal written environmental policy, large firms are more inclined to invest in new ways to reduce the production of various types of waste. Another interesting twist to the study has to do with the relationships found between industry type and ethical and environmental policies and practices. Industries, such as the computers and electronics and scientific and photographics sectors, that are involved with high precision products and industries, such as mining, crude oil, and petroleum refining, that utilize natural resources are more inclined to have a formal written code of ethics and social responsibility. In addition, industries that utilize natural resources are more likely than other industries to have formal written environmental policies and practices.  相似文献   
88.
A re-examination of socially responsible consumption and its measurement   总被引:1,自引:0,他引:1  
Socially responsible consumption is increasing and many companies are responding to the desires and, in some cases, demands of socially and environmentally responsible consumers. Theoretically, the domain of socially responsible consumption has changed over the years, as have socially responsible corporate programs in the marketplace. The Socially Responsible Purchase and Disposal (SRPD) scale is developed to reflect recent developments that have occurred in theory and practice. Three dimensions of socially responsible consumption emerge: (1) purchasing based on firms' corporate social responsibility (CSR) performance; (2) recycling; and (3) avoidance and use reduction of products based on their environmental impact. The SRPD provides a tool for academicians and practitioners in the development of theory and marketing strategy.  相似文献   
89.
Abstract

The aim of this article is to cover three things: (1) to introduce the context behind why a report prepared by the Organisation for Economic Co-operation and Development (OECD) in 2017 would be of such importance to researchers in various academic disciplines and public policy, (2) to present the details of a simple classification system that was applied to all 111 case studies of behavioural interventions (better known as nudges) referred to in the OECD (2017a OECD. 2017a. Behavioural Insights and Public Policy Lessons from Around the World.1-408 pp. OeCD Publishing. https://read.oecd-ilibrary.org/governance/behavioural-insights-and-public-policy_9789264270480-en. doi:10.1787/9789264270480-en.[Crossref] [Google Scholar]) report, and (3) to discuss what needs to be done to help advance practitioners’ pursuit of effective behavioural interventions. This article aims to highlight the importance of accurately cataloguing the types of behavioural interventions that have been trialled/implemented across the world. By adopting an agreed classification system, researchers and practitioners can benefit from knowing what can work, and where it can work, as well as what does not work, in order to be better armed when considering the use of behavioural interventions to solve social policy issues.  相似文献   
90.
We investigate correlations of asset returns in stress scenarios where a common risk factor is truncated. Our analysis is performed in the class of normal variance mixture (NVM) models, which encompasses many distributions commonly used in financial modeling. For the special cases of jointly normally and t‐distributed asset returns we derive closed formulas for the correlation under stress. For the NVM distribution, we calculate the asymptotic limit of the correlation under stress, which depends on whether the variables are in the maximum domain of attraction of the Fréchet or Gumbel distribution. It turns out that correlations in heavy‐tailed NVM models are less sensitive to stress than in medium‐ or light‐tailed models. Our analysis sheds light on the suitability of this model class to serve as a quantitative framework for stress testing, and as such provides valuable information for risk and capital management in financial institutions, where NVM models are frequently used for assessing capital adequacy. We also demonstrate how our results can be applied for more prudent stress testing.  相似文献   
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