浅议城市生态环境问题与对策

文章阐述了当代城市化进程中出现的人口增长、供水紧张、环境污染、生态破坏等城市生态环境问题,并对城市生态环境保护的对策进行了探讨。     

中国城市TFP增长与潜在增长率

利用1990～2018年间中国264个地级及以上城市的投入和产出数据,本文通过非参数DEA　Malmquist生产率指数法分析了中国城市全要素生产率增长及其分解项技术进步、技术效率、纯技术效率、规模效率等的变化及其对经济增长的贡献率,并探讨了资本和劳动对经济增长的贡献率,进一步采用HP滤波法研究了全要素生产率增长趋势、投入要素增长趋势及其波动对经济潜在增长率的影响,得出结论并提出如下政策建议：1)优化投入要素和资源的合理配置,通过技术研发、人力资本、制度变革等多种方面来提升全要素生产率增长及其对经济增长的贡献率;2）提高各地区固定资本存量的有效使用效率; 3) 提高劳动的有效参与率。     

Brexit,Global Cities,and the Future of World Order

The emergence and role of global cities provide a rubric by which we can understand Brexit and illuminate the present tensions between those who favor open economic policies and those who favor closed economic policies. Economic inequality, political disenfranchisement, and social exclusion at the regional level are now driving a fresh interrogation of the relatively open world order that requires global cities—sites densely populated with institutions necessary for orchestrating global economic activity. While questions about the legitimacy of economic openness may undermine the economic output, political power, and cultural influence of global cities, those same cities may, if they harness economic output for broader regional benefits, demonstrate the potential of an alternative and newly legitimate open world order.     

中外主要中心城市更新演化比较研究

广州要建设国家中心城市，其特点和目标是什么？本文从西方近现代城市所倡导的城市更新运动为出发点，分析建设中心城市面临的社会问题，以期为我们提供经验与启迪。     

张爱玲:女性视角与都市风情

在张爱玲以上海为背景的小说中,弥漫着浓郁的“都市风情”。张爱玲从女性的视角和生活环境出发,重视人与景、人与物的联系。她长于在小说中对上海的街巷、公馆(公寓)的堂屋、阳台等的点染描绘。这些小景色、小环境往往成为她小说中人物重要的活动场所。她笔下的人物与环境融为一体,相互补充,相互映衬,构成了上海都市风情的重要内容,也显示了张爱玲卓越的艺术才情。同时,张爱玲善于营造世态人情氛围,从而为她的“都市风情画”注入了日常生活气息。     

Risk Perception in a Developing Country: The Case of Chile

In this work we characterize risk perception in Chile, based on the psychometric paradigm, exploring the difference between perceived social and personal risk. For this purpose, we conducted a survey including 54 hazards, 16 risk attributes, and 3 risk constructs. The survey, divided into four parts, was administered to 508 residents of Santiago, Chile. Using factor analysis, three main factors, which accounted for 80% of the sample's variance, were identified: factor 1, commonly called "Dread Risk" in the literature, explained 37% of variance; factor 2, "Unknown Risk," explained 28%; and factor 3, which we called "Personal Effect," explained 15% of the variance. On average, individuals perceived themselves as less exposed to risk and with more control and knowledge about them than the general population. OLS regression models were used to test the association of perceived risk with the three main factors. For social risk, factor 1 had the greatest explanatory power, while factor 2 had a negative sign. For personal risk, only factors 2 and 3 were significant, with factor 3 having the greatest explanatory power. Risk denial (defined as the difference between perceived personal and social risk) was associated with factors 1 and 2 only, with factor 2 having a negative sign. The difference between desired and actual regulation levels proved positive for all hazards, thus indicating that Chileans are dissatisfied with the current regulation level for all the hazards analyzed. The comparison of data at the aggregate and at the individual subject's level suggests that while the aggregate analysis overestimates the magnitude of the correlations it still reflects the tendency of the individual responses.     

夹缝中的存在——施蛰存在30年代文学地图上的位置

在1930年代的文坛上,施蛰存是一个独特的存在。他不像京派那样在自然生命中寻找生存的价值,也不像海派那样沉迷于物质世界,同时也拒绝革命文学对未来的展望。他在乡村与都市文化的时间差中确定自己的文化定位。     

限制网络营销发展的若干因素分析

随着INTERNET的发展 ,一种全新的营销理论 -网络营销已经扑面而来。但在现有的中国市场条件下 ,其发展并不顺利 ,本文就从几个角度对限制网络营销发展的因素进行分析 ,为企业制定网络营销方案 ,提供借鉴     

对“以人为本”中“人”的解读

以人为本的科学发展观是人类对自我认识的一次重大提升,与近现代西方人本主义所理解的抽象的人不同,以人为本的"人"是现实的人、具体的人,是类、群体、个体三重存在统一的人,只有正确理解以人为本中的"人",才能真正贯彻落实以人为本的原则。     

西部资源枯竭型城市规划困境与对策分析

本文主要分析西部资源枯竭型城市在摆脱困境预期下制定城市规划时所面临的制度性困境，之后以中央与地方、计划经济与市场经济、自然资源与知识资源三方面关系作为展开论述的分析路径，并在最后通过分析提出了针对这种困境的对策性措施。