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71.
夏鸿辉 《石油化工技术经济》2002,18(6):1-5,38
通过分析四川盆地天然气能源生产和消费结构、消费行业和企业的多寡得出了天然气在四川盆地能源生产和消费中举足轻重的结论。通过案例分析说明天然气和利用推动了盆地经济快速、可持续发展。文章还提出了“天然气产业链”的概念,初步分析了天然气工业本身、产业链上各产业以及其他相关产业在发展中的相关关系。 相似文献
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73.
Lawrence Masek 《Journal of Business Ethics》2006,68(2):143-151
In a recent contribution to this journal, Patrick Tully criticizes my view that the doctrine of double effect does not prohibit a pharmaceutical company from selling a drug that has potentially fatal side-effects and that does not treat a life-threatening condition. Tully alleges my account is too permissive and makes the doctrine irrelevant to decisions about selling harmful products. In the following paper, I respond to Tully’s objections and show that he misinterprets my position and misstates some elements of the doctrine of double effect. I also show how the doctrine constrains some decisions about marketing drugs with potentially fatal side-effects. 相似文献
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75.
本文从实现庐山自然保护区人地关系协调发展的现实背景出发,从当地特点,丰富宣传形式、正确处理保护与经济发展的关系、创新开发思路、发展生态旅游、加强制度建设等五个方面进行了论证和阐述,寻求正确处理自然保护区的人地关系途径,达到庐山自然保护区和谐共生、持续发展的根本目标. 相似文献
76.
《Canadian Journal of Administrative Sciences / Revue Canadienne des Sciences de lu0027Administration》2018,35(2):o1-o16
This study examines the relationships between emotional labour (surface acting, deep acting, and natural expression of positive emotions) and emotional exhaustion and service performance among 215 call centre employees. Of the hypotheses concerning the relation between the three emotional regulation strategies to emotional exhaustion and to service performance, only natural expression of positive emotion is significantly related to both consequences. Results also suggest that neuroticism moderates the link between deep acting and emotional exhaustion: employees with low levels of neuroticism seem more emotionally exhausted when they use deep acting. Copyright © 2016 ASAC. Published by John Wiley & Sons, Ltd. 相似文献
77.
邹秀清 《国土与自然资源研究》2003,(4):31-32
鄱阳湖区农业自然资源利用演变的基本动因,是具有增长型机制并对自然资源需求无限的社会经济子系统,与具有稳定型机制的,自然资源供给有限的自然生态子系统之间的对立统一。其演变过程实质上是一个螺旋式上升的发展过程,是社会经济子系统需求与自然生态子系统供给之间动态平衡过程。1949年~1950年代中期低水平相对平衡;1960年代~1980年代社会经济迅速发展而自然生态明显失衡;1990年代尤其是1998年特大洪涝灾害后朝遵从自然力进而有效利用自然力的可持续方向发展。 相似文献
78.
行政犯罪研究 总被引:1,自引:0,他引:1
李慧英 《山东工商学院学报》2003,17(5):95-98
行政犯罪的概念源于古罗马法中自然犯、法定犯概念,关于行政犯罪的性质在理论上有不同的观点。立足于我国立法和社会现状提出了以下观点:行政犯罪应当归属于行政法研究范畴;行政犯罪应当包括劳动教养行为、治安处罚行为及刑法中的轻微犯罪行为;行政犯罪应当承担行政刑法责任。 相似文献
79.
This paper analyzes how different property and landowner characteristics and other factors affect landowners’ profit efficiency from salmon angling tourism. The paper helps correct a lack of studies on the economic aspects of the triple bottom line approach to sustainability and suggests new areas of rural tourism research. A stochastic profit frontier function with an inefficiency module was estimated based on survey responses from 203 landowners along four Mid-Norway rivers. Profit efficiency decreased as the revenues from off-property and on-property activities increased relative to angling tourism. Factors increasing efficiency were long-term renting of fishing instead of permit sale or selling fishing packages with additional services and common property ownership instead of simple fee ownership. Cooperation, by merging several fishing rights into one unit rather than fishing on a single property basis, decreased efficiency. This study did not distinguish between different forms of cooperation; mandatory cooperation in the form of common property and voluntary cooperation between private properties are issues for further research. If sustainable economic efficiency is a public goal, policies should ensure a predictable economic environment for landowners specializing in salmon angling tourism and promote long-term renting, with a 10-year minimum period for the lease of fishing rights. 相似文献
80.
《Journal of Sustainable Tourism》2013,21(6):600-617
The United Nations Environment Programme’s Principles on Implementation of Sustainable Tourism suggest that implementing sustainable tourism must include monitoring visitor use of protected natural areas and directing it to areas where the environmental and social impacts of tourism are minimised. Thus, sustainable tourism management requires information about the spatial and temporal flow of visitor use in protected natural areas to help identify potential tourism-related threats to the natural and cultural resources of an area and the quality of visitors’ experiences. Recent research has identified at least four ways in which simulation modelling of visitor use can facilitate more informed planning and management of sustainable tourism in protected natural areas, including (1) describing existing visitor use flows; (2) monitoring the condition of ‘hard to measure’ indicator variables; (3) testing the effectiveness of alternative visitor use management practices; and (4) guiding the design of research on public attitudes. The purpose of this paper is to demonstrate, using findings from studies conducted in the Inyo National Forest and Isle Royale National Park, USA, each of these four potential contributions of computer simulation to sustainable tourism management and planning. The paper concludes with an assessment of the limitations of existing applications of computer simulation to nature-based tourism and recommendations for future research. 相似文献