国际关系中的小国权力论析

国际关系中并不具备实力优势的小国往往也能发挥"以小制大"的能力,然而,用传统的权力概念理解这一现象存在一定的不足。国际关系中的"权力论",对权力的理论分类往往偏重对大国权力的关注,但从其来源、作用方式、表现形式等视角对权力的研究,对揭示小国权力具有一定的启发性。在此基础上,本文提出自然性权力、制度性权力、结构性权力和行为权力的分析框架,为理解小国的权力提供综合而全面的视角。     

城市供水企业客户满意度的实证研究

本文根据对重庆市主城区供水企业客户满意度的问卷调查,先运用因子分析法探索影响供水企业客户满要素,再通过构建客户满意的结构方程模型(Structural Equation Modeling,简称为SEM)验证关键要素与客户满意度的相关性和相关程度.最后根据分析结果提出供水企业提高客户满意度的策略建议.     

Equivalence of parametric identifiability and estimability

Given that estimators are monotone functions of observations, parametric identiflability is shown to be both necessary and sufficient for estimability.     

On tests of independence between stochastic regressors and disturbances

In this paper two tests for testing the hypothesis that the stochastic endogenous regressors in a structural equation, embedded in a system of simultaneous structural equations, are independent of the disturbances in that equation are presented.     

Structural inference of the parameters of the heteroscedastic simultaneous equation model

The structural approach of inference for the parameters of a simultaneous equation model with heteroscedastic error variance is investigated in this paper. The joint and the marginal structural distributions for the coefficients of the exogenous variables and the scale parameters of the error variables, and the marginal likelihood function of the coefficients of the endogenous variables have been derived. The estimates are directly obtainable from the structural distribution and the marginal likelihood function of the parameters. The marginal distribution of a subset of coefficients of exogenous variables provides the basis for making inference for a particular subset of parameter of interest.     

Instrumental variable estimation in nonlinear measurement error models

This paper presents an extension of instrumental variable estimation to nonlinear regression models. For the linear model, the extended estimator is equivalent to the two-stage least squares estimator. The extended estimator is consistent for an important class of nonlinear models, including the logistic model, under relatively weak assumptions on the distribution of the measurement error. An example and simulation study are presented for the logistic regression model. The simulations suggest the estimator is reasonably efficient.     

进城农民工：社会支持与城市融合

采用社会支持的视角,分析农民工城市融合与社会支持间的关系,提出了社会支持影响城市融合的四因素因果结构模型:配偶支持、家人支持、朋辈支持和邻里支持。基于河北省272名城市农民工的调查,使用结构方程模型对样本数据进行拟合,结果发现,除了配偶支持的作用未得到证实外,家人支持、朋辈支持和邻里支持的影响均具有显著性。     

也论“贤妻良母”

在封建社会,"贤妻良母"仅仅作为没有主体意识的性别符号而存在.近代社会以来,随着妇女的解放,"贤妻良母"中的封建因素不断被摒弃.中国共产党成立后,妇女进一步走出家庭、走向社会,实现了妇女更大范围的解放.但是由于传统观念的影响,妇女在相当长的历史时期内还会呈现不同时代"贤妻良母"的某些特征,在社会主义初级阶段,"贤妻良母"还存在着角色上的冲突与困惑.     

老子哲学的基本内容及其文化价值

运用马克思主义科学发展观,克服形而上学哲学史观的弊端,在人类文化的大框架中,在中西文化的比较上,在人类文明历史的走向上,去看老子哲学,看他的思想超越古今,所具有的普遍的人文价值,具体分析老子对人类文明秩序的规范;老子哲学的结构性类比思维方式;老子哲学的丰富的辩证法思想的文化价值。