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931.
地方政府制度创新的几个问题   总被引:2,自引:0,他引:2  
在中国地方政府的制度创新中,制度失灵是地方政府制度创新的起点,利益驱动是地方政府制度创新的动力,成本收益分析,是地方政府制度创新的原则,制度环境变迁是地方政府制度变迁的外部条件.  相似文献   
932.
不论是过去的股权分置时期,还是现在的全流通时期,中国股票市场存在的"掏空"现象依然严重。大量的实证研究已经证明,通过完善投资者法律保护和加强外部机构的监督作用等措施来约束控股股东的"掏空"行为是有效和必要的,但是从理论模型研究的基础上对该问题进行论述的研究文献却很少见。通过建立证监会与控股股东之间的混合策略博弈模型,从理论模型的基础上分析博弈双方各自将会采取的策略。  相似文献   
933.
网络新闻探析   总被引:3,自引:0,他引:3  
本文在揭示网络新闻概念的基础上,分析了网络新闻“即时性双刃剑”,追求商业化的弊端,提出了网络新闻可持续发展的出路应学习人民网的经验,做到三个结合,以发挥网络新闻原创性、即时性、服务性等优势。  相似文献   
934.
实施西部大开发战略,加快少数民族地区发展,是我国社会主义事业本质要求在民族工作上的体现,也是党的民族政策的基本出发点和归宿,同时可以有力地推进我国社会主义现代化建设进程,缩小地区差距,加强国内各民族的大团结。为此,作者提出了需要着力解决好的几个问题,即坚持从实际出发,坚持和完善国家对民族地区的扶持和优惠政策,积极推进“兴边富民行动”等。  相似文献   
935.
在BML模型的基础上,采用了车辆跟驶的规则,同时研究了独立动作的交通灯的交通效应,使得二维元胞自动机交通模型能更好地模拟城市交通的绿波模型和交通灯对城市交通流的影响。  相似文献   
936.
利用脲衍生物型手性色谱柱对氨基酸对映体的拆分进行了研究 ,并对拆分机理进行了探讨 .结果表明 ,正相色谱法的手性分离效果明显优于反相色谱法 ,适宜的流动相组成的体积比为正已烷 :二氯乙烷 :乙醇 =75:1 8:7.在拆分过程中 ,起主要作用的是固定相的 ( R) - 1 - ( α-萘基 )乙胺基部分的手性碳原子 ,另一个手性碳原子在分离过程中起辅助作用 .  相似文献   
937.
Framed within a life-course perspective, this paper analyses the contents of the phenomenon ‘maturing out’ of adolescent drinking. We identify five dimensions of change that young adults’ drinking habits are expected to undergo when they reach their mid-twenties: using alcohol to maintain and develop existing relationships instead of building new relationships; drinking in differentiated ways instead of always to get drunk; controlling one’s intoxication instead of transgressing limits; considering the day after drinking instead of ‘living for the night’; and drinking to ‘chill’ and not to ‘cope’. Maturing out, as described by our interviewees, is only loosely connected with the taking on of adult roles and responsibilities (related to e.g. work and family). Rather, maturing out is a powerful social norm urging young adults to change their drinking habits, regardless of their individual life situation – a status-forcing mechanism casting those who do not adapt as deviants. The analysis centres on 24 qualitative interviews with Danish 25–27-year-olds identified as ‘heavy drinkers’ in a preceding population survey.  相似文献   
938.
Turkey has implemented health reforms for over a decade and has taken significant steps toward unifying health financing. This study investigated the financial burden associated with out‐of‐pocket (OOP) expenditures under universal health coverage, using national 2003–2015 household budget data from the Turkish Statistical Institute. Progress was evaluated using Kakwani–Suits indices and Lorenz concentration curves. The results indicate that overall, more than a decade after its unification, redistribution of wealth in the Turkish health financing system has benefitted the wealthy but not the poor. Both curve and index approaches (Kakwani index 2003 = ?0.50; 2015 = ?0.44) reveal an increasingly regressive pattern of OOP health expenditures. The effective use of fiscal space and good political leadership are essential for the successful continuation of reforms to combat poverty in Turkey.  相似文献   
939.
Principles and laws that apply to nonorthogonal multiphase experiments are developed and illustrated using examples that are nonorthogonal but structure‐balanced, not structure, but first‐order, balanced or unbalanced, thus exposing the differences between the different design types. The design of such experiments using standard designs, a catalogue of designs and computer searches is exemplified. Factor–allocation diagrams are employed to depict the allocations in the examples, and used in producing the anatomies of designs or, when possible, the related skeleton‐analysis‐of‐variance tables, to assess the properties of designs. The formulation of mixed models based on them is also described. Tools used for structure‐balanced experiments are also shown to be applicable to those experiments that are not.  相似文献   
940.
Sexual minority youth (SMY) who do not feel loved and supported by their families face greater challenges and often experience various health disparities. The coming out process is often difficult for all SMY and their families. Although there is limited research on the impact of sexual orientation disclosure on families, there is even less that focuses exclusively on Hispanic families. This qualitative study explores the impact on a sample of Hispanic parents of having a child come out as lesbian, gay, or bisexual. The results demonstrate that although coming out is often challenging for SMY and their families, these challenges may be exacerbated for Hispanics due to cultural factors that contribute to children living at home longer and negative reactions to being gay. Parental reactions, impacts of disclosure on the family, and the impact of cultural factors are discussed. This study helps illuminate how cultural factors influence the coming out experience of Hispanic parents. These findings are important for understanding the experiences of these families to provide culturally appropriate resources for families navigating the coming out process.  相似文献   
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