基于互联网金融视角的网络信用风险传导机制研究

随着我国互联网金融的蓬勃兴起,网络信用风险亦逐渐受到重视.文章基于互联网金融的视角,对网络信用风险进行了定义与分类,并建立了互联网金融用户与互联网金融机构的委托—代理模型、博弈模型等对网络信用风险传导机制进行了分析;对中国人民银行下属公司建立网络金融征信系统、阿里巴巴支付宝的信用评级体系、阿里小贷与京东白条的网络信用风险进行了案例分析;针对互联网金融网络信用风险的防范机制提出了进一步完善中国人民银行网络征信系统、网络信用评级系统的升级与完善、相关法律法规的出台并践行、信用担保建设、网络技术保障等相关政策建议.     

Evidence-based practice in Chinese social work: overcoming language and developmental barriers

This scoping review followed Cochrane guidelines to comprehensively assess the use and understanding of Evidence-Based Practice (EBP) in Chinese social science literature. We conducted a research across three electronic databases and three major social science journals for the studies published between 2004 and 2016. Chinese social work literature demonstrates a precise understanding of EBP defined as a process, but it lacks comprehensive discussions about EBP that extend beyond basic principles and process definitions. We identified language barriers and developmental issues for social work in China that contribute to these incomplete discussions. We examined the importance of broadening and enriching the discussions around EBP, especially for Chinese educators, researchers, and clinicians involved with empirically supported treatments. We also consider the implications of our findings for the development of social work in China.     

Welfare Rigidity,the Composition of Public Expenditure and the Welfare Trap

Welfare expenditure is characterized by rigidity, i.e., it goes up easily but is very hard to get down. We introduced welfare rigidity into an endogenous growth model that includes government expenditure to analyze the impact of welfare rigidity and the composition of public expenditure on economic growth and family utility. Our findings show that welfare spending and economic growth have a non-monotonic relationship that is negative or inverted U-shaped depending on cross-country differences. Higher welfare rigidity reduces long-term economic growth and household utility. According to the estimated optimal size of welfare expenditure, China, as a developing country with a large population, has to do all it can to improve people’s livelihood but must at the same time weigh its limited resources so that its welfare expenditure does not fall into a “welfare trap.”     

“Organizing Creativity: Enabling Creative Output,Process, and Organizing Practices”

How individuals can exercise creativity in collectivities is unclear. We thus need to more thoroughly investigate the ‘black box’ of organizational creativity. Future research should consider creativity in a variety of organizations, rather than just those that are known for creative outputs or practices. In addition, we need to examine what I call everyday, relational, and proto‐institutional forms of organizational creativity. Intra‐ and inter‐organizational aspects can enhance or depress such organizational creativity: (1) within the organization’s boundary: internal interactions among organizational members and (2) outside the organization’s boundary: the surrounding organizational environment or field, which include competing or supporting organizations, other organizational actors, and the state. These two aspects pose dilemmas about how to organize that can constrain or enhance organizational creativity. In addressing these dilemmas, organizations must mediate between under‐ and over‐organizing extremes. Organizations can enable creativity by incorporating changing interests and conditions. Organizations can eschew convention, increase rank‐and‐file involvement with corresponding authority, tolerate ambiguity and deviance, encourage improvisation, and support members’ diverse experiences and perspectives.     

未来的新能源车——燃料电池客车

介绍世博燃料电池客车系统的构成原理,整车参数、动力系统参数,以及技术特点,并分析燃料电池客车的应用现状及推广前景。     

Exploring gaps between MSW students’ experiences and expectations of field supervision in a Chinese setting

The quality of field supervision is essential to prepare social work students for professional practice. This qualitative study explored the experiences and expectations of 22 MSW students who received their field supervision at social work professional organizations in mainland China. Findings indicate that there are significant differences between the actual supervision that students received and their expectations with regard to the structure and content of supervision. This study contributes to the literature by clarifying further what the lack of time for supervision and the lack of professional supervision mean in China’s context.     

政治权力的反思与重构——基于女性主义国际关系理论视角

政治权力是政治学与国际关系等社会科学中的一个核心概念,其中权力可以视作手段、目的、关系过程与行为结果。女性主义国际关系理论对政治权力的认识、发现并批评了古典政治哲学与现实主义政治权力观的不足,在再认识的基础上,对政治权力的载体、目标和话语等进行了深刻反思,相应地从内涵、认知、目标等方面对政治权力进行重构。本文认为,政治权力的主体价值,是使政治权力的领导者构成得以重塑,而女性主义国际关系理论则推动了区域化与全球治理进程,促进了国际关系民主化。     

Major in weight Efficiency and Major in weight Optimality of Multiple Criteria Decision Making

基于不同目标的权重不同,以“好目标的权重和越大,相应的方案越好”作为决策准则,提出了一种新的多目标决策有效性理论。其关键概念是β－较重有效解与β－较重最优解。文中证明了解的性质。讨论了该类解与Ｐａｒｅｔｏ－有效解的关系。     

《马氏文通》的虚字学说──纪念《马氏文通》出版100周年

虚词是汉语重要的语法手段,从语法学的角度对汉语虚词作研究是自《马氏文通》开始的。虚字学说作为《马氏文通》语法体系的一个有机部分,其中有许多创造性的见识,对后来的汉语语法研究产生了深刻的影响,而且在今天看来仍具有借鉴意义。对《马氏文通》的研究,虚字方面比较薄弱,因而对它的评价往往失之偏颇,只有全面认识理解《马氏文通》,才能对它作出客观公正的评价。