新生代农民工培训供给需求与培训意愿综合关系实证研究——对深圳新生代农民工教育培训的调查

新生代农民工已经成为中国农民工的主体,他们的劳动素质不仅关系到其自身的就业机会和收入水平,也会影响到中国的整体素质和国家竞争力.因此,如何通过教育培训提高新生代农民工的素质和融入城市的能力是现实必须解决的问题.     

性别因素对企业年金替代率影响的实证分析

当前我国企业年金制度设计中没有充分考虑性别因素,导致男女职工的企业年金替代率存在较大差异,退休女性职工的企业年金养老金收入明显少于男性,加剧了性别不公平.延长女性职工退休年龄与提高女性职工缴费率等措施能够有效缩小企业年金替代率的性别差异,弥补企业年金制度的设计缺陷.     

东南亚五国宏观调控有效性及其经济增长动力分析——基于蒙代尔—弗莱明模型

在凯恩斯理论框架下,本文根据东南亚五国经济运行基本状况运用蒙代尔-弗莱明模型对其从1970年至今的经济运行做了数量实证.随后对宏观调控政策的有效性进行了理论分析,并引入VAR模型对分析进行了验证,实证认为:适度宽松的财政和货币政策、降低利率、增加政府支出、发展国际贸易以及扩大总供给是拉动经济增长的有效手段.     

金黄色葡萄球菌黏附素FnBPB-ClFA共表达质粒的构建与原核表达

采用PCR方法对编码金黄色葡萄球菌纤黏蛋白B的D区和纤黏蛋白原凝集素A的A区基因片段进行了特异性扩增,并通过重叠延伸PCR扩增了FnBPB-ClFA串联基因,构建了克隆质粒pMD19-FnB-PB-ClFA。将该基因片段定向插入到原核表达载体pET-32a(+)中,构建了表达质粒pET-FnBPB-ClFA,并将其转入宿主菌BL21(DE3)。SDS-PAGE分析表明,在1mmol/L IPTG诱导下,在51ku处出现了与目的蛋白一致的外源蛋白带。Western-blot分析表明,所表达的蛋白与目的蛋白一致。上述结果表明,该融合基因在原核细胞中成功表达。     

General and maladaptive traits and anger in a combined forensic psychiatric and general population sample

The present study examines the associations between anger and general and maladaptive traits in a combined forensic psychiatric and community sample of men. Thirty-four male forensic psychiatric patients and 219 men from the general population completed the Novaco Anger Scale (NAS; Novaco, 1994), the NEO-PI-R (Costa & McCrae, 1992), the ADP-IV (Schotte & De Doncker, 1994) and the VKP (Duijsens, Haringsma, & EurelingsBontekoe, 1999) at two measurement occasions with a one-year interval. The results of a series of multiple regression analyses showed that general and maladaptive traits accounted for a substantial amount of variance in anger scores. Neuroticism, Agreeableness and Externalizing traits were most prominent in the prediction of anger, while Conscientiousness was acting as a suppressor variable in the regression models. Strengths and limitations of the present study and implications for further research and clinical practice are discussed.     

城市化对经济增长的作用研究

城市化与经济增长相互作用对于社会发展的重要性不言而喻,自改革开放以来,我国城市化具有显著递增的规模效应,对经济增长有着良好的促进作用。     

The Role of Peer Contacts in the Relationship Between Parental Knowledge and Adolescents' Externalizing Behaviors: A Latent Growth Curve Modeling Approach

The purpose of the present study was to examine the direct and indirect effects (through peer contacts) of parental knowledge on adolescents’ delinquent and aggressive problem behavior, using latent growth curve modeling. A sample of 457 13- to 14-year old adolescents at first measurement wave (M=13.27; SD=0.45 years) filled out questionnaires about their parents, peers, and problem behavior three times with 1-year intervals in between. Regarding initial levels of behavior, both direct and indirect effects of parental knowledge were found on aggressive as well as on delinquent behavior. When the rate of change in behaviors was considered, only direct effects were found for both types of problem behavior, whereas indirect effects were absent. Gender differences were also found, with stronger effects of parenting on both aggressive and delinquent problem behavior for boys and stronger effects of peer contacts on aggressive behavior for girls. The present study shows that different behaviors of the externalizing spectrum have different trajectories and diverse relations with parenting and should not be treated as identical.

我国环境规制与经济增长关系的区域差异分析——基于东、中、西部面板数据的实证研究

根据1998—2006年中国30个省区的面板数据,运用相关的计量经济学方法,对我国东、中、西部地区环境规制与经济增长的关系进行实证研究的结果表明,我国环境规制水平与经济增长的关系呈现出明显的区域差异性。长期内,东、中、西部地区环境规制水平与经济增长均互为因果关系,短期内东部地区环境规制水平对经济增长影响显著,中部地区两者之间关系不显著,而西部地区经济增长在一定程度上推动了环境规制水平提升。据此应当采取相应的政策措施,以促进中国各区域环境规制与经济增长的良性互动和协调发展。     

浅议超大城市经济增长模式

超大城市经济增长模式的内涵应该包括经济增长驱动力、资源配置方式、资源利用效率和环境支撑力以及超大城市与周边地区关系四个部分。促使超大城市经济增长模式发展变化的主要影响因素可以概括为三个方面,历史沿革、发展现状和功能定位。而对于超大城市经济增长模式的评价体系,主要来自于三个视角：包括经济增长的实效、经济增长的潜力以及经济增长的可持续性。     

论不当得利冲突规范中的“发生地法主义”

单纯的不当得利发生地法主义,即以不当得利发生地为唯一空间连结因素的双边冲突规范,就立法沿革而言,只是个过时的立法主流;就立法模式而言,此项立法主义属传统冲突规范范畴,故带有传统规范自身无法克服的僵硬封闭之缺陷,需要借助共同属人法、法院地法、原因关系准据法来软化;而就其内涵而言,“不当得利发生地”这样的表达不够准确,其指向的连结点可以是损害发生地、利益获得地和原因事实发生地,而原因事实发生地最为合理。不当得利冲突规则至今在我国尚属立法空白,因此厘清不当得利发生地之内涵,并软化该连结点后,此项主义可为我国立法所用。