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排序方式: 共有468条查询结果,搜索用时 156 毫秒
91.
The purpose of this article is to investigate differences between the US and China in (1) employees’ level of engagement in the five dimensions of organizational citizenship behavior (OCB) identified by Organ (1988), and (2) the effects of perceived distributive justice and perceived supervisor support on OCB. Results suggest that Chinese respondents have a higher level of sportsmanship and courtesy, but a lower level of civic virtue than the US respondents. In addition, perceived supervisor support is significantly related to all five OCB dimensions for the Chinese sample, whereas for the US sample, perceived distributive justice is significantly related to conscientiousness and sportsmanship and marginally related to altruism. A follow-up study was conducted in the US to examine the direct effects of such cultural factors as individualistic/collectivistic orientation and power distance orientation on each of the five OCB dimensions, and their moderating effects on the relationships of the five OCB dimensions with perceived supervisor support and perceived distributive justice. Results suggest an effect of individualistic/collectivistic orientation on the five OCB dimensions. No relationship was found between power distance orientation and OCB. Moreover, the results did not support our predictions regarding the moderating effects of individualistic/collectivistic orientation and power distance orientation on the relationships between OCB dimensions and perceived supervisor support or perceived distributive justice.  相似文献   
92.
Jon Dart 《Leisure Studies》2013,32(3):313-328
Abstract

The range of paid work carried out within the home suggests that a growing number of home‐working individuals will find themselves in distinctive positions in relation to the flows and interconnections of the space–time compression. This has potentially significant consequences for their experience of leisure. This article discusses how space and place within the home are contested issues that manifest in different ways across time. Consideration is made on the fluid nature of the spatial boundaries within the home environment and the impact this has upon the notion of the home as a site of, and for, leisure. The article explores how the home represents a physical setting and a matrix of social relationships, and discusses how this matrix proves especially complex for individuals engaged in home‐based work, particularly when aligned with notions of leisure choices and constraints.  相似文献   
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94.
I develop new measures of the value of active mutual fund management using portfolio holdings. These measures simultaneously test for trading and selection skill within stocks, industries, and characteristics. I demonstrate that most of the skill documented in prior studies comes from correctly trading stocks within industries, though funds also have some skill in timing industries. However, prior research focuses on the period 1980‐1994. I also test the hold out sample 1995‐2007. Contrary to prior results, the latter period (and the full sample) demonstrates that mutual funds generate no excess returns from any category of skill.  相似文献   
95.
The Center for Medicare and Medicaid Services (CMS) created the Hospital Compare Program in 2003 to increase transparency between healthcare providers and consumers. Implemented in 2005, this transparency consists of hospitals' collecting and making publicly available a set of hospital quality score measures. The CMS induced participation by financially penalizing hospitals that did not publicly report a specific subset of these measures (called “starter” measures). Three years into the program, the penalty for non-reporting both the starter measures and other (“non-starter”) measures was increased. I use a difference-in-differences methodology to analyze the effect of the increased CMS penalty on the likelihood that a hospital publicly reported its starter and non-starter measure scores. I find that the penalty had an economically and statistically insignificant effect on the probability that a hospital publicly reported its starter scores, but a statistically significant 8.0 percent effect (p-value<0.01) on whether it reported its non-starter scores. These findings are robust to a series of alternative empirical specifications.  相似文献   
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97.
Michael Wolff’s new book, The Man Who Owns the News, chroniclesthe career of News Corp. Chairman Ru-pert Murdoch, using his successful $5.6billion bid last year for Wall Street Jour-nal parent Dow Jones as a key plot de-  相似文献   
98.
Plant-based precision nitrogen fertilizer application technologies have been developed as a way to predict and precisely meet nitrogen needs. Equipment necessary for precision application of nitrogen, based on sensing of growing wheat plants in late winter, is available commercially, but adoption has been slow. This article determines the expected profit from using a plant-sensing system to determine winter wheat nitrogen requirements. We find that plant-sensing systems have the potential to be more profitable than traditional nonprecise systems, but the existing system simulated was roughly breakeven with a traditional system.  相似文献   
99.
As the primary purveyors of food within most neighborhoods, food retailers—particularly grocery stores—are key determinants of health. Grocery stores are also an important venue for food producers to access their customers. Over the previous 100 years—and more rapidly over the previous 40 years—ownership among grocery retailers has become concentrated in fewer firms. As a consequence, grocery stores have emerged as food system “gatekeepers.” On one side of the gate are consumers, who depend on these firms to access the food supply. On the other side are the food producers: farmers, ranchers, fishers, processors, and manufacturers. As concentration in the grocery retail sector increases, so too have the grocery giants’ practices enabled them to assume much stronger positions in the buyer-supplier relationship. With a focus on the United States and Canada, this article examines the history and rise to dominance of the largest grocery retailers and the impacts this dominance has had on the food system. Whereas most food retailers are structured under private or publicly traded models of ownership, the cooperative business model—specifically, the consumer-cooperative model—is presented as an important alternative. Cooperatives are a democratic form of ownership that enables the people who most depend on the grocery store (shoppers) to become equal owners in the business along with thousands of others in their community. The importance of consumer-food cooperatives (food co-ops) is examined, including specific case studies of small and large urban centers where food co-ops are providing substantial benefits to the communities they operate in.  相似文献   
100.
In this introductory article for the special issue of Journal of Management Studies, entitled ‘Leading Entrepreneurial Ventures: Individual and Team-Based Perspectives’, we leverage insights in the extant literature as well as those insights developed by the authors of the four articles published in response to our call for papers. Overall, we explore multiple nuanced questions with regards to research on entrepreneurship, research on leadership, and their intersection. Our goal is to begin to help guide research on entrepreneurship and leadership, and their intersection, for the next decade.  相似文献   
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