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111.
推进生态文明、建设美丽中国,进而实现中华民族伟大复兴的中国梦,已成为中国共产党及其所领导的中国人民的最大追求和奋斗目标.一直为国民经济主战场服务的中国旅游地理,生态文明建设必然为其教材建设的主体内容之一.该文结合《中国旅游地理》(第四版)创新实际,仅就中国旅游地理推进生态文明建设教学内容体系构建及其构架进行了探索.参9. 相似文献
112.
低碳经济时代的到来,为人类解决环保、解决生存问题提供有利保证。低碳技术的发展和投入使用不仅仅降低了企业的能耗量,使企业内部环境得到一定改善,工作效率得以提高,同时,企业在低碳环境下进行生产工作,也使自身形象得到了提升。但是针对低碳经济的需要,生产性服务企业面临的既是机遇,也是挑战。本文将结合低碳环境的主要特点以及生产性服务企业的发展现状,对生产性服务企业的创新问题做出研究与探讨,并根据实际情况提出相应的策略和建议。 相似文献
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Greater emphasis is being placed on indicators of agri-environmental efficiency of organic production systems. Linking environmental measures with profitability measures based on net income is the only way to develop such indicators. A stochastic production frontier model that explicitly incorporates farm decisions about acquiring and managing organic soil-improving inputs is used to measure efficiency. The results confirm that on-farm self-sufficiency in soil-improving inputs is positively related to farm-level efficiency. 相似文献
116.
Numerous empirical and simulation-based studies have documented or estimated variable impacts to the economic growth of nation states due to the adoption of domestic climate change mitigation policies. However, few studies have been able to empirically link projected changes in economic growth to the provision of public goods and services. In this research, we couple projected changes in economic growth to US states brought about by the adoption of a domestic climate change mitigation policy with a longitudinal panel dataset detailing the production of outdoor recreation opportunities on lands managed in the public interest. Joining empirical data and simulation-based estimates allow us to better understand how the adoption of a domestic climate change mitigation policy would affect the provision of public goods in the future. We first employ a technical efficiency model and metrics to provide decision makers with evidence of specific areas where operational efficiencies within the nation's state park systems can be improved. We then augment the empirical analysis with simulation-based changes in gross state product (GSP) to estimate changes to the states’ ability to provide outdoor recreation opportunities from 2014 to 2020; the results reveal substantial variability across states. Finally, we explore two potential solutions (increasing GSP or increasing technical efficiency) for addressing the negative impacts on the states’ park systems operating budgets brought about by the adoption of a domestic climate change mitigation policy; the analyses suggest increasing technical efficiency would be the most viable solution if/when the US adopts a greenhouse gas reduction policy. 相似文献
117.
Health institutions in the People's Republic of China are under considerable challenge. Innovations in management systems may support the challenge to increase both efficiency and effectiveness. The balanced scorecard (BSC) is one such innovation. We have used a model to explore the factors that may impact the diffusion of the BSC in Chinese government hospitals. In particular, we concentrate on three factors - the outer context, the nature of the innovation and the communication and influence. The outer context and the nature of the innovation do provide an inducement to implement a BSC. The strength of the communication and influence may affect the level of take-up. However, we recognise that they may choose "the BSC not for any apparent technical excellence but for the legitimation that Western management practices may bring to local managers. 相似文献
118.
D. Fleury 《Safety Science》1998,29(3):217-228
Road planning is based on technical rules, know-how acquired from experience and professional expertise. A more ergonomics approach to road planning and safety analyses the psychological procedures used by the drivers. Every intervention on road network has an influence on safety. Increasing the coherency of all the interventions in the same area is the only possible way of producing areas with a better level of security. This paper deals with safety procedures, diagnostics and tools which can be used at different levels of intervention. 相似文献
119.
安全投资技术经济分析的研究 总被引:8,自引:4,他引:8
在分析安全投资项目特殊性的基础上,提出了较为完整的安全投资技术经济分析方法,为企业进行安全投资决策提供了充分的依据。 相似文献
120.
运用多媒体和网络技术进行秘书写作教学,其教改优势体现在以下几方面:教学手段新颖,加大了教学密度;优化了讲、写、评、阅等教学环节,师生对话得到进一步加强;使考试、评价、反馈系统的操作变得方便快捷,同时也有利于提高学生使用电脑综合处理文字的能力。 相似文献