天津文化产业发展路径研究——基于创意城市建设的视角

产业的繁荣会促使城市的兴盛,而产业的衰败则必将导致城市的衰落。基于产业与城市之间这种盛衰与共的密切关系,本文从天津创意城市建设视角重新思考天津文化产业集聚发展的路径,认为创意城市建设定位路径、城市文化遗产保护路径、城市文化活动路径与创意人才群聚路径是天津文化产业集聚发展的有效路径,或将有益于天津文化产业的持续发展及天津城市竞争力的提升。     

《熟路》中菲尼克斯的女性主义分析

尤多拉．韦尔蒂是二十世纪美国著名的短篇小说家。分析了韦尔蒂短篇小说《熟路》中的女主人公的个性特征,名字的起源与象征意义以及熟路本身的含义。通过分析,试图揭示韦尔蒂的女性主义观。     

无穷级整函数的一个缺项定理

本文主要证明了无穷级的缺项整函数 f(z)=sum from n=1 to ∞ a_(λ_n)z~(λ_n),当其残存指数序列{λ_n}满足条件λ_n>n(ln)~(1-t) (ε>0)时,对于任意连续路线Γ均有 lim |z|=r→∞ z∈Γ ln|f(z)|/lnM(r,f)=1除去r的一个对数测度为有限的集合外。     

A path analytic study of the effect of top management support for information systems performance

Information systems (IS) have become a vital component of an organization's competitive practices. Organizations have tried to differentiate themselves based on their use and adaptation of new information technology. Top management support (TMS) is a significant factor in influencing the effectiveness of the IS function in an organization. The literature has conceptually supported this notion, but empirical evidence has been sparse. This paper develops a two-tiered framework for studying the relationship between top management support, the IS function, and IS performance. This conceptual model was empirically tested using structural equation modeling based on data collected through a survey instrument. The results support the direct and indirect relationships depicted in the model between top management support and IS performance.     

人力资本积累、搜寻渠道与农民工工资水平——基于微观调查数据的区间回归分析

本文基于广东企业用工调查数据,利用区间回归模型,检验了农民工人力资本积累、工作搜寻渠道、社会保险等对于他们在城市劳动力市场上的工资水平的影响,结果发现：人力资本能够显著提升农民工在城市劳动力市场上的工资水平;农民工的社会关系网络及政府、市场中介的搜寻行为都无助于提升农民工的工资水平;参加社会保险农民工的工资水平要明显高于未参保农民工,而工作生活满意度的高低对农民工工资也不会产生显著影响。     

上市公司资本结构微观影响因素的路径分析

本文采用结构方程模式取向的路径分析，对我国上市公司资本结构微观影响因素的作用路径进行了实证研究。首先，在总结以往研究的基础上，本文对各影响因素的具体化过程进行了讨论，并选择了可行的财务指标对其进行测量；然后，通过引入中介变量，利用路径分析有效地分离了公司各经营特征对资本结构的直接效应和间接效应，发现公司经营特征的不同维度对公司负债率往往具有不同的作用路径。     

检察机关参与环境民事公益诉讼的实践进路——基于案例的整理和反思

检察机关参与环境民事公益诉讼的形式包括通过具体案例和通过与法院、环保等部门联合制定规范性的操作意见参与。参与的主要途径包括直接起诉、支持起诉和刑事附带民事诉讼,其中支持起诉和刑事附带民事诉讼具有明确的法律依据,而直接起诉具有较大争议。检察机关为适应现代风险社会而适当介入民事领域具有正当性,提起环境民事公益诉讼是强力公益诉讼制度的有效途径。检察机关提起公益诉讼与诉讼的可调解性之间不存在矛盾。检察机关通过与有关部门制定规范性的文件,应当从我国宪法规定的检察权性质出发。     

试论公共文化服务体系构建的路径

加强公共文化服务是实现人民基本文化权益的主要途径,推动社会主义文化繁荣,必须要建立覆盖城乡、结构合理、功能健全和实用高效的公共文化服务体系。本文从建设公共文化服务体系的重要性、公共文化服务体系建设取得的成效、以及存在的问题出发,提出推进文化体制改革,提高公共文化服务水平,发展公共文化产品和开展公共文化活动,从而构建公共文化服务体系。     

Path analysis and determining the distribution of indirect effects via simulation

The difference between a path analysis and the other multivariate analyses is that the path analysis has the ability to compute the indirect effects apart from the direct effects. The aim of this study is to investigate the distribution of indirect effects that is one of the components of path analysis via generated data. To realize this, a simulation study has been conducted with four different sample sizes, three different numbers of explanatory variables and with three different correlation matrices. A replication of 1000 has been applied for every single combination. According to the results obtained, it is found that irrespective of the sample size path coefficients tend to be stable. Moreover, path coefficients are not affected by correlation types either. Since the replication number is 1000, which is fairly large, the indirect effects from the path models have been treated as normal and their confidence intervals have been presented as well. It is also found that the path analysis should not be used with three explanatory variables. We think that this study would help scientists who are working in both natural and social sciences to determine sample size and different number of variables in the path analysis.     

“中国道路”的本质特征、基本向度及其实践价值

中国特色社会主义道路是中国实现社会主义现代化、创造人民美好生活的必由之路。在本质上,“中国道路”是中国的现代化之路与中国社会主义建设之路的历史重合,社会主义方向、核心主导、市场支撑和依法治国构成了“中国道路”的基本向度。在实践中,“中国道路”则为实现国家富强、民族复兴和人民幸福提供了最现实途径,为发展中国家实现现代化提供了一种全新选择,同时也为当今人类社会发展贡献了中国智慧与力量。