大庄水库移民安置点规划设计方案构想

以大庄水库移民安置点规划设计为例,探讨既解决移民实际需要,又创造宜居环境的社会主义新农村的规划设计思路。     

Villagers’ acculturation in China’s land expropriation-induced resettlement neighborhood: A Shanghai case

Land expropriation-induced resettlement (LEIR) is an emerging land phenomenon manifested in Chinese cities to accommodate urban transformation and outward expansion. The resettlement has forced affected rural dwellers to leave their villages and be resettled to high-density urban neighborhoods. By employing surveys with relocated villagers from two different types of LEIR neighborhoods in suburban Shanghai, this paper extends the acculturation discourse to examine villagers’ life transformation in resettlement neighborhoods. Our study addresses three research questions. First, what are the general acculturation patterns manifested among resettled villagers during their life transformation in LEIR neighborhoods? Second, how do individual acculturation outcomes vary by socio-demographic attributes of resettled villagers? Third, how do villagers’ acculturation outcomes influence their current residence preferences? The results indicate villagers’ stronger inclination toward rural village culture than urban neighborhood culture. For the socio-demographic attributes, we find that older villagers are more likely to maintain their original culture; villagers with higher education levels better adapt to urban neighborhood culture; multi-generation living benefits intercultural learning and exchange; and pre-resettlement conditions influence villagers’ acculturation. We further contend that an increase in the probability of a villager’s residence preference for LEIR neighborhoods aligns with an increase in that person’s adherence to urban neighborhood culture and/or a decrease in that individual’s continuity of rural village culture. Comparing the results collected from the two types of resettlement neighborhoods, we posit that socio-spatial mixture and diversity facilitates villagers’ urban integration. Finally, we suggest long-term institutional supports to be continuously provided to resettled villagers for building adaptive resilience.     

建立协作网络实现资源共享

简述了我国体育学院图书馆资源分布、利用情况以及实现资源共享的现实意义,从机构设置、建立图书馆网络、协作组织模式、馆际协作等方面,对体育学院图书馆资源共享问题进行了初步讨论。     

试论落后地区的文化信息资源共享工程建设

化信息资源共享工程建设对落后地区的社会主义“两个明”建设发展具有重要意义,将改变该地区化落后的现状。落后地区的发展进程与发达地区存在较大差距。因此,其化资源共享工程的建设和发展就有其不同的特点、规律和要求。本谈谈化信息资源共享工程在落后地区的建设的不同特点和方法。     

股票首次公开发行研究综述

伴随我国新股发行体制改革的不断深入,股票首次公开发行再次成为社会关注的焦点问题。该问题包含了众多理论假说,主要研究有新股发行的原因、发行方式、新股发行三大异象等。对该问题的理论假说做一个全面回顾、总结和评述,旨在为深化中国新股发行改革提供理论支撑和科学依据。     

刍议“城中村”安置工程编制招标最高限价的方法及应用

编制好＂城中村＂安置工程的招标最高限价,既能体现政府的监管力度、控制企业的投资资金,又能合理维护投标人的经济效益。本文通过相关工程实例,阐述了编制招标最高限价的编制方法及应用要求,以求推动招标最高限价的编制在更高的程度上实现合理、合法性。     

西藏生态移民安置村人类活动强度变化

针对生态移民如何影响安置地人类活动强度和生态承载能力的问题,结合生态足迹和人类占用的净初级生产力（Human Appropriation of Net Primary Production, HANPP）两种方法,分析生态移民安置对西藏拉萨河流域典型半农半牧村—白朗村人类活动强度变化的影响,为西藏生态移民搬迁和安置地的可持续发展提供科学依据。结果表明：①2010—2019年,白朗村人均生态足迹由2.79 hm²降至1.80 hm²,人均生态承载力由4.44 hm²降至2.47 hm²,生态足迹指数从移民迁入前的51.72%降为27.25%,白朗村生态系统由强可持续变为弱可持续;HANPP绝对量由20.17 g C/m²增长为34.01 g C/m²,HANPP占潜在净初级生产力的比率在10.09%至12.0%之间,土地利用变化导致的HANPP_luc不断上升并超过人类活动收获导致的HANPP_harv,半农半牧型产业偏向农业方向发展。②占村域面积11.46%的洪积平原地区,承担着2019年移民安置后72.96%的HANPP,新开垦耕地和人工草地减轻了山体草地放牧压力,使得村域人类活动强度更加集中,利于实现生态系统供给服务与调节服务的协同提升。③两种方法结果均表明移民安置明显增强了白朗村人类活动强度,其中生态足迹方法在可持续发展能力评价方面更直观,而人类占用的净初级生产力方法在人类活动强度的空间分析方面更具优势,二种方法具有互补性。后续移民安置区应根据当地生态承载力分配移民安置数量,并通过不同地形及植被类型之间供给服务和调节服务的合理分配,实现生态系统服务功能的协同提升。     

避险移民安置的困境与思考——以辽宁宽甸为例

避险移民安置是改善弱势群体居住过于分散、公益事业落后、环境承载力能不足、生态环境恶化的农村康居工程,是建设社会主义新农村的重要一环。而避险移民安置投资大,涉及人数多,关乎民生的根本,眼下政府和移民户都深感困难重重。因此,本文解析了避险移民安置中遇到的困境,提出了有针对性和可操作性的具体对策与建议。     

水电工程建设征地补偿和移民安置社会稳定风险评估研究

基于系统性与综合性原则、科学性与可行性原则、人本原则、定性分析与定量分析相结合的原则,建立了水电工程建设征地补偿和移民安置社会稳定风险评估指标体系,并运用模糊评价方法,对所设计的几种方案进行了评估和分析,选择出了最利于社会稳定的方案。     

Realizing profits immediately:disposition effect of open-end fund investors in China

This paper explores the disposition effect, the tendency of investors to hold losing investments too long and sell winning investments too soon, by analyzing a unique data set that consists of the buying and selling positions of open-end fund investors in China. Results show that investors‘ buying and selling behaviors are significantly affected by fund performance. The reasons that lie behind such results are mainly related to the non-persistence of fund performance. When fund performance is non-persistent...