区域金融发展对技术创新的作用研究

金融发展的内涵包括金融规模、银行业结构、金融生态环境3个主要方面,从这3个角度剖析金融发展对技术创新的作用机理。基于我国30个省份的面板数据,利用因子分析法衡量各省份技术创新能力,比较不同地区技术创新水平的差异;基于因子分析结果,建立全国范围、东部、中部、西部地区的静态面板模型,比较分析不同地区的金融发展对技术创新的影响及成因。研究结果表明:(1)我国金融发展与技术创新水平均呈上升趋势,但区域之间存在差异且发展水平为东部中部西部;(2)发展良好的金融体系能够促进技术创新;(3)股票市场的发展相比商业银行规模的扩大更有利于技术创新;(4)银行业竞争程度越低越不利于技术创新水平的提高;(5)信用环境的改善能够显著推动技术创新;(6)外资投入带来的技术外溢未能被当地企业"消化吸收",且这种作用在东部地区较中、西部地区更为明显。     

Temporary placements: A crisis-management strategy for physically abused children?

A large majority of children who are placed outside the family home experience temporary placements (between 1 to 60 days) at some point in time. Yet, information on the use of temporary placements remains fragmentary, with only occasional indirect references. This scant information does, however, suggests a particular link between physical abuse and temporary placements. The objective of the present study is to describe the context in which temporary placements are used by children’s services in Quebec (Canada) while analyzing the associative link between temporary placements and physical abuse as the reason for the placement. Our study is based on a population cohort of 10,181 children placed in Quebec who have been followed for four years. Propensity-weighted multinomial regression analysis was used to assess the relative importance of the various individual pre-placement factors that may be associated with physical abuse. Results show that children investigated for physical abuse alone are 6.335 times more likely to have temporary placement trajectories compared to children investigated for other reasons. Cases that involved physical abuse combined with other reasons, were between 33.4% and 41% more likely to involve trajectories with temporary placements, than cases that were investigated for reasons other than physical abuse. Sex, age, and history of services have been used as covariates. In conclusion, the use of temporary placements is discussed with regards to the mandate of child-protection services and of certain etiological profiles of physical abuse.     

A Framework for School Safety and Risk Management: Results From a Study of 18 Targeted School Shooters

Targeted violence continues to pose a threat to school safety. Reported here are the results of a study of 18 cases of school shooters from 1996 to 2012. Variables examined are individual factors and behaviors, family dynamics, and triggering events. Results indicate the need for expanded school-based mental health services, threat assessment, and prevention programming to meet the needs of students at risk of violence. Recommendations for implementing services are included.     

科技金融结构对区域科技创新效率的影响

基于2010—2015年省级面板数据,运用随机前沿距离函数模型,分析科技金融结构对我国区域科技创新效率的影响。研究表明,科技金融总投入占GDP的比例、公共科技金融占市场科技金融的比例、风险投资投资额占科技资本市场筹资额的比例与科技创新效率呈显著负相关;风险投资投资额占商业银行科技信贷总额的比例与科技创新效率并无显著相关关系;科技资本市场筹资额占商业银行科技信贷总额的比例与科技创新效率呈显著正相关关系。     

财政补贴对研发投入的影响——基于政企关系的视角

在我国深化体制机制改革的关键时期,如何有效促进企业的研发投入是一个急需研究的理论和现实问题。主流理论认为政府对企业发放的财政补贴促进了企业的研发投入。但是,这种促进作用的效果如何?以深交所1 466家上市公司为样本进行实证研究,发现财政补贴对企业的研发投入产生了正向影响,支持了主流理论,认为目前我国大多数地区普遍采取的通过财政补贴来促进研发投入的措施是合理的。进一步,引入在我国普遍存在的包括国有产权性质和企业高管政治关联在内的政企关系并实证发现,政企关系的引入降低了财政补贴对研发投入的促进作用,可见政企关系不利于企业的研发投入。要发挥财政补贴对研发投入的促进作用,需采取措施降低国有产权和政治关联等政企关系在研发投入中的作用。     

上海解放初期的钱业公会

钱业公会是近代上海历史最为悠久的金融业团体,在上海解放初期依然坚持正常运作,维护同业利益,同时配合政府实施金融监管,服务和指导同业开展业务经营。在各公会合并改组问题上,钱业公会虽然一度态度消极,但最终认清了形势,与银行公会、信托业公会合并组成统一的上海市金融业同业组织。     

“一主两辅型”人才培养模式的研究与实践

“一主两辅型”人才培养模式应当以应用型为主,以外向型、复合型为辅,根据当地经济发展需要明确培养目标,优化学生知识能力结构。据此,宁波高专精化理论教学,强化实践教学,建立模块式教学体系,开设选修模块,实施学分制管理,取得了良好效果。     

边疆高校贫困生资助工作与学生思想认识问题浅析

文章论述了边疆高校贫困生资助工作中学生思想认识方面存在的诸多问题,主要表现为：非贫困生“贪”的思想,贫困学生“等”、“靠”、“要”的思想,“以贫为荣”和“以贫为耻”两种极端的思想,毕业生还贷不良导致国家助学贷款不可持续发展等。为解决这些问题,必须要让学生明确两个概念,明确贫困生资助的核心目的是助“学”,面非助攀比、助奢侈消费;要教育学生学会谦让、知足和宽容;号召全员关注贫困资助工作;加强学生的诚信教育。     

浅析应收账款管理

文章论述了应收账款的功能,对应收账款的利弊作了简要分析,并对应收账款的管理提出了几点建议。     

企业应如何有效应对谣言危机

很多时候企业危机的发生并不全是自身的责任,来自外部各种渠道的谣言才是危机深化的罪魁祸首。在这些危机中,谣言的无法控制与肆意传播都是导致危机恶化的重要原因。危机中的谣言如不加以及时而有效的控制,就可在一定阶段形成强大的社会舆论压力,从而给企业以致命打击。因此,企业应如何有效应对危机中的谣言传播是我们特别关注的问题。