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81.
On February 27,China’s Ministry of Industry and Information Technology(MIIT)granted China Telecom(CT,unrated)and China Unicom(unrated)nationwide permits to provide LTE/4G FDD service.The approvals were widely expected and the credit impact to China Mobile Limited(Aa3 stable),while negative,should be modest.The increased competition is unlikely to upend China Mobile’s dominant position in Chinas growing telecommunications industry,esp,ecially 相似文献
82.
We show that, if giving is equivalent to not taking, impure altruism could account for List’s (in Journal of Political Economy 115(3):482–493, 2007) finding that the payoff to recipients in a dictator game decreases when the dictator has the option to take. We examine behavior in dictator games with different taking options but equivalent final payoff possibilities. We find that recipients tend to earn more as the amount the dictator must take to achieve a given final payoff increases, a result consistent with the hypothesis that the cold prickle of taking is stronger than the warm glow of giving. We conclude that not taking is not equivalent to giving and agree with List (in Journal of Political Economy 115(3):482–493, 2007) that the current social preference models fail to rationalize the observed data. 相似文献
83.
We conduct the first study to examine the fetal health impact of light pollution based on a direct measure of skyglow, an important aspect of light pollution. Using an empirical regularity discovered in physics (called Walker's law) as an instrumental variable, we address the potential endogeneity problem associated with the skyglow variable. We find evidence of reduced birth weight, shortened gestational length, and increases in preterm births. Specifically, increased nighttime brightness, characterized by being able to see only one‐fourth to one‐third of the stars that are visible in the natural unpolluted night sky, is associated with an increase of 1.48 percentage points in the likelihood of a preterm birth. Our study adds to the literature on the impact of early‐life exposure to pollution, which so far has focused primarily on air pollution. Our study has important policy implications regarding the necessity of minimizing skyglow that is, for example, contributed by streetlights. 相似文献
84.
85.
Laura M.J. McCann 《Review of Agricultural Economics》2009,31(3):561-573
Comprehensive nutrient management plans are being promoted to reduce excess nutrient applications on livestock farms to improve water quality. Development of these plans has been shown to exhibit increasing returns to scale but these costs did not include farmer time. Data from a farmer survey are used to characterize the magnitude and determinants of the transaction costs of comprehensive nutrient management plan development in the Midwest. The analyses confirm that the time spent by farmers exhibits increasing returns to scale. Ignoring the hours spent by farmers on plan development underestimates time requirements by approximately 10%. 相似文献
86.
In this article we take further the debate on the ethics of competitive intelligence gathering, which until now has been very limited. Drawing on empirical research from a mobile telephone company in the United Kingdom, we present the case that while mystery shopping is not the worst activity in which an organization might be involved, it is basically unethical. Mystery shopping involves deception and the obtaining of competitive information under false pretences. Common arguments are that 'everyone is doing it' and that the information is in the public domain. Neither of these points convincingly justifies the requirement for an employer to ask an employee to lie and deceive others on behalf of the company. The use of students and those in low power positions in the organization is a further concern. 相似文献
87.
Laura B. Forker 《Journal of Business Ethics》1990,9(11):903-911
A survey of purchasing professionals in the Arizona state government was conducted to determine how familiar the buyers were with the Arizona laws regarding ethical conduct, what ethical standards they followed in purchasing, and what types of ethical dilemmas they faced in their work. The findings indicate that no serious ethical problems exist among the respondents. Employees in the centralized purchasing office seemed to act somewhat more ethically than buyers in peripheral offices, however.
Laura B. Forker is a doctoral candidate in the Department of Purchasing, Transportation, and Operations at Arizona State University. She has published in the Journal of Purchasing and Materials Management and Comparative Economic Studies. 相似文献
88.
Laura Spence 《Journal of Business Ethics》1998,17(9-10):1029-1044
Cooperation in business ethics research is important across disciplines, to help strengthen the base of a field which is still new in Europe. A study on recruitment interviewing in Germany, U.K. and the Netherlands is used to demonstrate the value of interdisciplinary business ethics research, particularly across cultures. 相似文献
89.
Flexicurity and job satisfaction in Europe: The importance of perceived and actual job stability for well-being at work 总被引:2,自引:0,他引:2
In this paper we study the effect of a micro-level measure of flexicurity on workers' job satisfaction. To this end, using micro-data from the Eurobarometer survey, we disaggregate the sample of workers into different groups according not only to their employment contract (i.e. permanent or temporary), but also to their perceived job security, and we evaluate differences in job satisfaction between these groups. After the potential endogeneity of job type has been controlled for, the results show that what matters for job satisfaction is not just the type of contract, but mainly the perceived job security, which may be independent of the type of contract.The combination “temporary but secure job” seems preferable to the combination “permanent but insecure job”, indicating that the length of the contract may be less important if the worker perceives that s/he is not at risk of becoming unemployed. Our main conclusions are robust to the use of alternative definitions of workers' types and they generally hold within different welfare regimes and also for different aspects of job satisfaction, mainly those more related to job security. 相似文献
90.
One route from coastal to inland Bali traverses three communities with different types of art, from mass-produced art for beachside tourists in Sanur, through the village of Mas, home to mask and wood carving workshops, to several high-end galleries and renowned museums in Ubud, known for painting. This comparative case study, based on our interviews with artists, museum directors, collectors, community activists and leaders, arts entrepreneurs, and civil servants, focuses on the economic and artistic well-being of artists in three communities. This well-being approach overcomes a preoccupation with ‘authenticity’ characteristic of older scholarship on tourism and the arts in Southeast Asia. We conclude that the impact of tourism-driven development on artists' well-being varies tremendously even within one region in Bali and that ‘slow’, purposeful arts tourism and forward-looking, hybrid approaches offer the most artistic and economic benefits to local artists. Examples, both positive and negative, provide lessons or strategies for other communities that have distinctive artistic heritages and increasing numbers of tourists. 相似文献