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841.
We show that highly liquid Exchange‐Traded Funds (ETFs), especially those that are more liquid than their underlying basket of securities (i.e., positive relative liquidity), are particularly attractive to investors. Using three definitions of liquidity, we find that relative liquidity predicts net fund flows, as well as inflows and outflows positively and significantly. We further document a liquidity clientele among institutional investors: (i) relative liquidity is significantly more important for short‐ than for long‐term investors; and (ii) relative liquidity is inversely related to investors’ average holding duration in the ETFs. These two findings provide evidence that relative liquidity encourages short‐term demand.  相似文献   
842.
Abstract:  We examine how the introduction of single-stock futures impacts short sale costs and short interest levels in the underlying spot market. We find that short selling in the underling securities declines, after futures are introduced, the cost of borrowing stock for short sales declines and the available unborrowed supply of lendable shares increases. These results are consistent with futures exchanges providing a low-cost substitute market for establishing short positions. Microstructure evidence also suggests that the lower cost and greater ease of short selling via futures markets draws informed traders from the spot market.  相似文献   
843.
The paper tests whether individuals have value‐relevant information about local stocks (where “local” is defined as being headquartered near where an investor lives). Our methodology uses two types of calendar‐time portfolios—one based on holdings and one based on transactions. Portfolios of local holdings do not generate abnormal performance (alphas are zero). When studying transactions, purchases of local stocks significantly underperform sales of local stocks. The underperformance remains when focusing on stocks with potentially high levels of information asymmetries. We conclude that individuals do not help incorporate information into stock prices. Our conclusions directly contradict existing studies.  相似文献   
844.
Cluster analysis is a frequently used technique in marketing as a method to develop partitions or classifications for market segmentation, product positioning, test market selection, etc. Because of the vast diversity in the assortment of clustering algorithms available, it is often times not obvious which algorithm or technique should be employed. It is often recommended that the marketer perform more than one cluster analysis on the same data set and compare representations as a reliability check. A methodology for evaluating the consistency of different clusterings is introduced via contingency table analysis by log-linear models. In addition, insight is provided as to selecting a “best” representative clustering by examining Stewart and Love's (1968) redundancy measures. Bell Laboratories  相似文献   
845.
Most writings on the evolution patterns of food retailing institutions have dealt with developed country experiences. This article reviews the evolution of food retailing systems in the developing economies and relates it to the experience of developed economies. Variations in food retailing systems among countries are related, in a systematic manner, to the differences in the environmental factors. The difficulties of introducing an innovative institution, the supermarket, in developing economies are also discussed.  相似文献   
846.
Although the purchase of a home represents a sizable investment for the average family, relatively little consumer research pertaining to the home purchase process has been reported. This investigation utilized Thurstone's Case V methodology to identify key attributes used by consumers to make housing choices and to show how these attributes are perceived by consumers of different tenure and socioeconomic status. The pairwise comparison analysis showed a strong preference for the attributes “safety and security from crime” and “quality construction” by the respondents. In addition, the analysis revealed several important differences in attribute preferences between former owners and former renters. Former home owners, for example, were more likely than former renters to prefer school quality when it was pitted against several other attributes. Thurstone's Case V techniques was found to be an effective method for measuring consumer preferences. Implications which focus on home product development and marketing strategies are discussed.  相似文献   
847.
Recent learning-by-doing research highlights the importance of examining multiple measures of experience and their relationship to the performance of work teams. Our paper studies the role of individual experience, organizational experience, team leader experience, and experience working together on a team (team familiarity) in the context of improvement teams. To do so, we analyze successful and failed six sigma improvement team projects at a Fortune 500 consumer products manufacturer with multiple business groups. Such improvement project teams focus on deliberate learning, which differs from the primary focus of work teams.Our analysis uses archival data generated by these improvement project teams over a six year time span. Of the four experience variables we study, we find that team leader experience exhibits the strongest relationship with project success, followed by organizational experience. Further, in contrast to prior-related research on work teams, we find no relationship between individual experience or team familiarity and project success beyond that explained by team leader and organizational experience. These results suggest that a well-developed and deployed structured problem-solving process—characteristic of effective six sigma deployments—may reduce the importance of team familiarity in the context of improvement teams.  相似文献   
848.
Recent studies have pointed out that monetary shocks in sticky price models cannot generate real exchange rates that exhibit delayed overshooting and are highly persistent. This paper demonstrates that such exchange rate dynamics can be generated by incorporating incomplete information about the true nature of the monetary shock into a standard New Keynesian model of a small open economy.  相似文献   
849.
This paper confirms the relative superiority of related-diversification in terms of the financial performance of New Zealand companies, companies which are much smaller and less diverse than those which normally feature in this literature. To facilitate comparisons with other studies, financial performance is measured in three ways: return on equity; return on assets; and sales growth. Other independent variables controlled for are company size; risk; leverage; technological opportunity; and industry concentration. The effective rates of protection afforded manufacturing industries (export subsidies and import tariffs) are also confirmed as having had some positive bearing on company performance.  相似文献   
850.
In this study, we employed the multidimensional view of LMX (LMX-MDM) to develop a model that captured different antecedents and outcomes of task and contextual performance. We tested this model with a sample drawn from subjects from the People's Republic of China. The results indicated that the affect dimension of LMX-MDM was positively associated with task performance and contextual performance. The contribution dimension of LMX-MDM was positively related to the job dedication dimension of contextual performance. Supervisory ratings of the task performance and the interpersonal facilitation dimension of contextual performance predicted the promotability of subordinates, and task performance influenced subordinates' intention to quit. Limitations and future research are discussed.  相似文献   
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