产业聚集与环境污染-基于中国城市数据的空间计量分析

本文用中国2003-2012年285个地级及以上城市的数据,运用空间计量模型实证分析了产业聚集对环境污染的影响。空间自相关性检验表明,中国城市环境污染存在显著的全局空间自相关性和局部空间集聚效应。空间计量回归结果显示,产业聚集显著加剧了环境污染,表明当前中国产业聚集带来的环境负外部性大于环境正外部性;经济发展水平与环境污染之间存在“倒U”型曲线关系,验证了环境库兹涅茨曲线的存在。最后,提出聚集区改善环境污染的政策建议。     

我国发展体育人口存在的问题与人力资本健康投资

运用文献资料,归类比较,逻辑分析法,分析了人力资本健康状况与经济发展的关系,剖析了我国发展体育人口中存在的问题与人力资本投资状况,提出了我国人力资本健康投资的基本途径。     

The Sword and the Sun: The Old World Drought Atlas as a Source for Medieval Mediterranean History

The release of the Old World Drought Atlas (OWDA) in November 2015 provides historians with an unprecedented glimpse into the climate of the medieval world. Through the careful examination of tree-ring data provided by the OWDA, historians can better gauge how the environment affected the course of medieval Mediterranean history, particularly in times and places where textual data is sparse, such as North Africa. The case studies of the Norman conquest of the coast of Ifrīqiyya in the 1140s and the invasion by the Banū Hilāl in the mid-eleventh century show the utility of the OWDA for gaining a better understanding the medieval Mediterranean. In particular, OWDA data shows that the arrival of the Banū Hilāl into Ifrīqiyya coincided with a period of extended drought that is not documented in the written sources and suggests that increased competition for scarce resources was instrumental to their entrance into the region.     

论我国财政投融资体系的改革和完善

根据新古典经济学及凯恩斯主义的观点和博弈论的分析方法,政府干预经济具有其必要性。在市场经济中,政府干预经济最有效的手段之一就是财政投融资。针对我国财政投融资刚刚起步,在体制、法律和运作方式等方面还存在很多不足的现状,研究借鉴发达国家的财政投融资运作模式,探讨我国财政投融资的发展方向、运作模式及相关法律制度建设,有助于完善我国的财政投融资体系。     

Teachers' perspectives on environmental education in multicultural contexts: Towards culturally-responsive environmental education

This inquiry explores teachers' perspectives on enacting environmental education in a Québec urban locale with high student diversity. Participating in focus groups and interviews, teachers from three schools discussed their experiences incorporating environmental education into their multiculturally-diverse classrooms. Challenges included value clashes, a lack of common lived experiences, and reconciling contradictory educational perspectives and political policies, which often placed teachers in paradoxical positions. Findings suggest moving toward practices of culturally-responsive environmental education that demand more than awareness but include interactive dialogue. Teachers need support from beyond the classroom and the capacity to develop curriculum facilitating the inclusion of students' culture.     

The Centre for Research into Higher Education at the University of Amsterdam (Centrum voor Onderzoek van het Wetenschappelijk Onderwijs,COWO)

This study is part of a first study of collaborative socio-environmental projects that engage Jewish and Arab students in Israel in learning about their local environment and about each other through outdoor learning and environmental action. We used ideas of social learning and environmental citizenship to frame our research. We investigated students' knowledge regarding their local environment and their knowledge of each other's community. We also studied the participants’ views regarding their project-partners'environmental knowledge, awareness and behaviour in comparison to their own. Initially, differences were found regarding various aspects of the students' socio-environmental knowledge and in students' views of their counterparts' environmentalism. At the end of the projects, students showed better understanding of local socio-environmental issues and demonstrated changes in their original views towards the environmental awareness and behaviour of their counterparts. These findings suggest that projects which involve students from segregated communities not only promote environmental awareness but contribute to a reduction in mutual prejudices. We suggest that the differences we found are not related to ethnicity, but rather to students' socioeconomic status and experience in environmental education programmes.     

从日本之行引发学校实施环境教育的思考

日本是环境教育的先行者，在环境教育领域，日本给我留下很多思考。充分挖掘资源，拓宽渠道，以活动为载体，是学校实施环境教育，提高师生环境知识水平，传播绿色文明，培养环保行为的有效途径。     

科技期刊的总体设计

运用系统论原理分析了科技期刊编辑工作,提出科技期刊信息系统的结构模型,论述了科技期刊总体设计的重要性,并用系统论观点提出总体设计的基本原则。可供科技期刊总体设计和创建科技期刊编辑学参考。     

重点上市高新企业R&D投入对绩效影响的研究

以科技为主导的上市高新技术企业迫于政策硬性规定以及基于追求高额回报率的内在动力不断加强RD投入。本文通过对30家重点上市高新企业进行线性回归分析以及对17家企业进行DEA分析,得出了RD投入与企业成长能力不具有明显的线性相关关系,而同盈利能力线性相关并且投入产出效率不高的结论。给出的建议是制定更为合理的高新技术企业政策,拓宽融资渠道的同时优化人才资源配置。     

新疆维吾尔自治区R&D支出浅析

当前,科学技术已经成为重要的生产要素,对经济生产起到了重要的促进作用。财政科技投入是充分发挥科技创新对新疆经济社会发展引领和支撑作用的基础。本文以RD支出为核心,讨论了新疆维吾尔自治区2000年以来科技投入动态,并与国内总体水平进行了比较,提出了为提高科技投入效率、促进经济进一步发展的相关建议。