县域城镇化能缩小城乡收入差距吗？——基于1 523个县（市）面板数据的实证检验

在建立县域城镇化与城乡收入差距的内生联立方程模型的基础上,利用我国1 523个县（市）2005-2010年的大样本面板数据,运用2SLS和3SLS方法对两者关系进行了实证检验。研究发现：县域城镇化的推进能显著缩小城乡收入差距,而缩小城乡收入差距反过来也有利于提高城镇化水平,两者呈现出良性互动关系;提高县域经济、金融发展水平以及第三产业比重是兼顾缩小城乡收入差距与提高县域城镇化水平的有效路径。提出调整产业结构、吸纳农民本地非农就业、发挥县域中心城镇的扩散效应以及加大对农村地区的金融支持力度,将有助于兼顾城镇化的推进与城乡收入差距的缩小。     

和谐社会政府绩效对创新型城市竞争力影响的结构模型构建

创新型城市的发展是当前许多城市建设的目标与任务,而城市的发展离不开政府的参与,政府效率的高低,对提升城市竞争力有着重要的作用。研究运用结构方程模型首先构建了和谐社会政府绩效指标评价体系和创新型城市竞争力指标评价体系的测量模型,然后进一步构建了和谐社会政府绩效对创新型城市竞争力影响的结构模型,以期为更好的发挥政府效率,推动创新型城市的发展,提升城市竞争力提供相应的理论指导。     

B2C电子商务企业“错价门”等事件处理的顾客满意实证研究

近年来,B2C电子商务企业屡次出现价格标错等情况,这类事件处理对企业声誉、经营及利润等都带来一定影响.文章以美国顾客满意度指数模型、网络营销服务补救模型等相关模型为基础,提出B2C企业意外失误事件处理顾客满意概念模型及研究假设.经收集整理211名网购人士的调查数据,并通过结构方程模型来检验模型及假设,结果表明,企业形象对外部因素产生影响,企业制度对内部因素产生影响;客户服务对顾客满意、事件处理措施的执行都有极其显著的影响;顾客购物经验的不同也会影响其对投诉和事件解决的感知,这些因素都将直接或间接影响顾客满意度.B2C电子商务企业可以藉此来合理、稳妥处理意外失误事件.     

Job characteristics as predictors of ill-health and sickness absenteeism in different occupational types--a multigroup structural equation modelling approach

The objective of the present study was to test for multigroup invariance in measurement models and structural models between job characteristics, psychosocial intervening variables, health outcomes and sickness absenteeism. Four types of occupation were represented in the study: blue-collar workers ( n = 241), white-collar workers ( n = 209), elderly-care workers ( n = 338) and child-care workers ( n = 336). A first-order, six-factor multigroup confirmatory factor analysis model (i.e. measurement model) composed of two perceived job characteristics ( job autonomy and skill discretion), appraised workload, job satisfaction, stress-related ill-health and sickness absenteeism provided a good model fit. Invariance tests showed that the six-factor model fits well for all occupations. A partially recursive mediated multigroup structural model showed both similarities and differences across occupations as regards the relationships between independent latent variables ( job autonomy, skill discretion), intervening latent variables (appraised workload, job satisfaction) and dependent latent variables (stressrelated ill-health, sickness absenteeism). By comparing a generic model with occupation-specific models across occupations, this study showed that occupation-specific models were more plausible. The results indicate that it is important to examine different occupational contexts in detail to better understand how certain psychosocial factors at work influence strain in different occupations. Since job characteristics can potentially be amended, the findings have important implications for the differentiation of prevention and intervention in different occupations.     

Relationship between Intellectual Capital and Knowledge Management: An Empirical Investigation

Two important streams of the literature have examined intellectual capital (IC) and knowledge management (KM). Surprisingly, they have developed in parallel, without any empirical research on the relationship between them. This article empirically examines how IC and KM affect each other, and also investigates their consequences, viewing three intermediate consequences (dynamic capabilities, efficiency, and innovativeness) to mediate their effects on firm performance. In addition, this article examines the effects of the organization's culture on IC and KM. To address these issues, a comprehensive model is developed and tested using a combination of survey and secondary data of 533 companies in Taiwan. The results support the theoretical model. Major findings include the following: IC affects KM and dynamic capabilities; KM facilitates innovation but not dynamic capabilities or IC; a learning culture facilitates IC and innovation but not KM; firm performance depends on efficiency and innovation, but not directly on dynamic capabilities; and efficiency does not depend on any of the other constructs in the study. The article's implications for research and practice are examined.     

二阶线性微分方程解的讨论

本文给出了二阶线性微分方程的积分解法．     

基于结构方程建模法的CRM成熟应用评价模型

在对客户关系管理(CRM)文献与实际调研的基础上,设计出CRM成熟应用的评价体系与模型,并运用AMOS统计分析方法,对"战略与组织"、"流程"、"人员"、"技术"、"客户"与"绩效"之间的关系进行了结构方程建模分析,建立了CRM成熟应用的结构方程模型.     

论中国可持续发展战略面临的主要课题

运用科玛奈尔(Commaner)方程、库兹涅茨曲线(KuznetsCurve)以及各种经济模型分析中国经济,人们可以看出,中国可持续发展战略面临的主要课题是:一、各区域可持续发展的非均衡性,即把中国各区域按经济发展水平的高低,依次划分为五类;二、产业结构调整的非均衡性,即一个地区工业污染强度与工业经济密度的差异,一方面受工业经济发达程度制约,另一方面也受该地区产业结构的影响,西、中、东部地区的产业结构调整存在较严重的非均衡性问题;三、可持续发展中的投入、产出的非均衡性;四、各地区间人均GDP的非均衡性;五、各阶层间人均GDP的非均衡性问题。     

我国吸收外商直接投资影响因素的协整分析

改革开放的20多年来,我国的外商直接投资逐年增加,对我国经济的快速发展发挥重要的作用,而影响外商直接投资的因素有很多。在对吸收外来直接投资理论研究的基础上,结合我国的实际情况,利用协整分析方法和格兰杰检验方法,定量分析影响我国外商直接投资的因素,认为我国稳定的发展态势及前景是主因。     

The Role of Culture as Driver of Quality Management and Performance: Infrastructure Versus Core Quality Practices*

Increasingly, scholars and practitioners recognize the importance of understanding organizational culture when implementing operations management practices. This study investigates the relationships among organizational culture, infrastructure and core quality management practices, and manufacturing performance using two alternative models. Understanding these relationships is important because culture can provide insight into the context dependence of quality management practices and shed light on the mixed results of past studies concerning the link between quality management and performance. Analysis of manufacturing plants from six countries indicates that organizational culture has a stronger influence on infrastructure quality management practices than on core quality management practices, regardless of whether the plants are located in Eastern or Western countries. In addition, infrastructure quality management practices have a significant effect on manufacturing performance. These results contribute to the quality management literature by emphasizing the importance of accounting for culture when making decisions to implement quality management practices to achieve a performance advantage. Finally, we also contribute to the literature on the culture–performance linkage by finding support for a direct link between culture and manufacturing performance.