粤港澳大湾区西部核心产业创新空间提升规划思考 ——以顺德为例

在粤港澳大湾区一体化发展背景下,顺德以土地换产值的传统增长模式难以为继,制造业面临巨大的下行压力,根本原因是城市创新空间系统性、产学研协同创新转化、优质服务的创新空间不能匹配顺德日益增长的发展需求.本文结合产业创新空间相关基础研究,从内外部创新空间格局视角,重点梳理顺德产业创新空间方面的规划探索.从区域创新合作、多元创新协同、提升空间供给等方面总结既有经验并提出新的思考.     

5-6岁幼儿分享行为和分享动机研究

本研究以厦门市某幼儿园的40名5-6岁幼儿为被试，运用实验法和访谈法，探讨“偶得物品”和“拥有性物品”下幼儿分享行为及其分享动机的特点。结果如下：（1）百分之百的幼儿具有正确的分享判断，但绝大部分幼儿并不愿意分享，“偶得物品”和“拥有性物品”之间的分享行为并没有明显差异。（2）愿意分享的幼儿中，被动分享占主导，其中一大部分是伪分享行为。（3）分享动机中，“同伴倾向”占主导，尤其是“偶得物品”的分享动机；“权威/规则倾向”和“移情倾向”也占有重要地位。     

A new algorithm to estimate monotone nonparametric link functions and a comparison with parametric approach

The generalized linear model (GLM) is a class of regression models where the means of the response variables and the linear predictors are joined through a link function. Standard GLM assumes the link function is fixed, and one can form more flexible GLM by either estimating the flexible link function from a parametric family of link functions or estimating it nonparametically. In this paper, we propose a new algorithm that uses P-spline for nonparametrically estimating the link function which is guaranteed to be monotone. It is equivalent to fit the generalized single index model with monotonicity constraint. We also conduct extensive simulation studies to compare our nonparametric approach for estimating link function with various parametric approaches, including traditional logit, probit and robit link functions, and two recently developed link functions, the generalized extreme value link and the symmetric power logit link. The simulation study shows that the link function estimated nonparametrically by our proposed algorithm performs well under a wide range of different true link functions and outperforms parametric approaches when they are misspecified. A real data example is used to illustrate the results.     

Bayesian penalized B-spline estimation approach for epidemic models

Ordinary differential equations (ODEs) are normally used to model dynamic processes in applied sciences such as biology, engineering, physics, and many other areas. In these models, the parameters are usually unknown, and thus they are often specified artificially or empirically. Alternatively, a feasible method is to estimate the parameters based on observed data. In this study, we propose a Bayesian penalized B-spline approach to estimate the parameters and initial values for ODEs used in epidemiology. We evaluated the efficiency of the proposed method based on simulations using the Markov chain Monte Carlo algorithm for the Kermack–McKendrick model. The proposed approach is also illustrated based on a real application to the transmission dynamics of hepatitis C virus in mainland China.     

网络文学版权保护探析

侵犯网络文学著作权尤其是信息网络传播权的现象在当下十分严重。侵权的模式包括"云霄阁模式"和"百度模式"。它的背后既体现了社会公众、网络服务提供者和版权人之间的利益平衡,也是互联网精神、权利意识和商业模式三者博弈的结果。解决侵犯网络文学版权的问题需要注重培育公众正确的互联网意识、完善法律制度建设、创新文学网站的盈利模式及大力发挥社会组织的作用。保护网络文学著作权对创新虚拟社会管理有重要意义。     

中泰铁路面临的挑战及对策分析

从英拉政府时期的"高铁换大米"方案到巴育军政府时期的新铁路方案,中泰铁路前后经历了中泰高铁缘起、中泰高铁曲折发展、中泰高铁向中泰铁路转变、中泰铁路发展筹备、中泰铁路发展陷入困境和中泰铁路发展缓慢推进等六个阶段的波折变化.中泰两国关于方案本身的分歧,日本高铁的外部竞争和冲击,以及泰国国内政权更迭频繁等因素是造成中泰铁路一波三折的主要原因.基于对中泰铁路建设"好事多磨"的全面探讨和研究,提出构建政治风险评估和预警机制、创新企业投融资合作模式、加强舆论宣传作用等建议,助力中泰铁路项目平稳推进.     

浙江农村青年创业小额贷款项目在基层的实施效果研究———以乐清市为例

浙江农村青年创业小额贷款项目自推出以来受到浙江基层创业青年广泛关注,该项小额贷款制度申请程序简便、担保形式灵活、政府扶持力度逐年加大,已逐步发展成为基层创业青年融资的主要途径之一.近年来,在浙江“两创”总战略鼓励下,农村青年创业小额贷款项目发展前景广阔、发展势头良好,同时在担保、风险控制、贷款覆盖面等方面也不乏矛盾和困惑     

模仿狂潮如此被掀起——《江南style》在青少年中走红的心理学解读

韩国音乐人朴载相的音乐作品《江南style》自网络发行后,以类似"病毒式"传播速度迅速走红,特别是受到年轻人的普遍追捧和青睐,由此掀起了一股模仿狂潮,具体有两种不同性质的表现:一是对作品本身真正的模仿,二是对作品模仿群体的从众跟风。除音乐作品自身因素外,《江南style》的走红与青少年群体的心理特点密不可分。     

21世纪大学生心理压力探析

本文认为 ,当今大学生的心理压力主要有 3种 :大学生活的压力、个人成长的压力和社会大环境的压力。大学生活的压力包括适应的压力、学业的压力和集体生活的压力 ;个人成长的压力包括人际成长的压力、自我完善的压力、与性和爱情有关的成长压力 ;社会大环境的压力包括就业的压力、社会对人才的高要求压力和经济压力。指出进行压力处理的心理健康教育十分重要。     

Emergency Law in China: Its Formation,Present State and Future

中国非常法律的形成, 是为了应对紧急事件。这类法律由法律法规、应急预案和 军事法规等组成, 规定了战争状态、紧急状态和应急状态三种非常状态, 致力于建构 专业化大分工基础上的综合统一体制。在实践中, 应急预案取代了法律法规, 成为紧 急事件治理的基本规范依据; 政府和武装力量处于主导地位。中国非常法律基于必要 而形成, 其适用具有临时性, 主要内容具有授权性和预防性。非常法律未来发展的主 要目标是: 与中国特色社会主义法律体系衔接, 制定紧急状态下的基本法, 完善非常 法律的各项具体机制。

关键词: 非常状态 综合治理 执行主导 预防性法律

China’s emergency laws have emerged as a result of dealing with crises. They comprise laws and regulations, emergency plans, and military regulations, and define three exceptional or emergency states: war, emergency and emergency response, with the aim of constructing a comprehensive integrated system based on the specialized division of labor. In practice, however, emergency plans take the place of laws and regulations and provide the fundamental normative basis for tackling emergencies, with government and the military playing the dominant role. Developing out of necessity and possessing temporary applicability, China’s emergency laws are characterized by authorization and prevention. Integrating emergency law with the socialist legal system with Chinese characteristics, formulating basic law for emergency situations and improving the specific mechanisms of emergency law should be regarded as major steps in its future development.