外部网络结构、知识获取与企业国际化绩效：基于广州制造企业的实证研究

 以企业国际化的网络理论研究为基础,构建了“网络结构→知识获取→企业国际化”的概念模型,通过对广州146家制造业国际化企业的问卷调查所获数据,运用结构方程模型对该概念模型进行实证研究。结果表明企业外部网络规模和网络强度对企业国际化绩效有显著影响,而网络稳定性对企业国际化绩效的影响则不显著,国际化知识获取在企业外部网络结构与企业国际化绩效之间起到部分中介的作用。     

组织知识转移影响要素的实证研究

知识转移作为知识管理重要分支受到日益广泛的关注,基于社会交换理论,提出组织知识转移的推拉效用模型,从知识易表达性、内部激励机制、企业组织体制和外部运作环境等方面探讨了组织知识转移的影响因素,并采用结构方程模型实证研究上述因素对组织知识转移绩效的影响作用,指出了进一步研究的方向.     

开放式创新促进创新绩效的机理研究

摘要：Chesbrough教授提出的开放式创新为创新管理提供了一种全新的思维模式。本文基于209家中国创新型企业的问卷调查数据,采用结构方程模型对开放式创新的机理与作用路径进行了实证分析。研究结果表明开放式创新主要是通过获取市场信息资源和技术资源,以弥补企业内部创新资源的不足,进而提高创新绩效。机理研究揭示了开放式创新体系下各创新要素对促进创新绩效的作用,为企业在创新实践中根据自身资源的拥有状况,有选择地与外部创新要素有效联接,获取外部创新资源,更有效地实施开放式创新提供理论指导。     

关系网络多维性及其对企业国际化影响的实证研究

以企业国际化的网络理论研究为基础,通过广州146家国际化企业的问卷调查所获数据,对我国企业外部关系网络与国际化绩效的关系进行实证研究。结果表明企业外部关系网络水平与企业国际化绩效存在显著正相关关系,但关系网络的不同维度对国际化绩效的作用呈现差异,其中关系维度的影响最为显著,其余依次为结构维度和认知维度。我国企业应构建坚实宽广的国际关系网络,建立合作伙伴间的识别机制、信任机制和互动互惠机制等途径提升企业国际关系网络各维度水平以促进企业成功国际化。     

企业信用结构与绩效关系的实证研究——以中国制造业为例

采用结构方程模型分析我国制造业上市公司信用结构(商业信用、银行信用和证券信用)对企业绩效(市场绩效和财务绩效)的影响,探讨提高企业绩效的新途径。商业信用对企业绩效具有正面效应的观点得到验证。实证研究也得出与我国学者结论不一致的结果:银行信用对企业绩效具有负面效应;证券信用对企业市场绩效具有正面效应,但对企业财务绩效影响不显著。进一步分析还发现企业绩效与银行信用的期限结构有关,长期银行信用对企业的绩效具有正面效应。     

公共服务顾客满意度测评的结构方程模型方法

公共服务顾客满意度测评涉及众多潜在变量的测量及因果模型的验证,应用结构方程模型(SEM)可以有效地解决这些问题.首先简要地介绍了结构方程模型方法,进而构建了两种顾客满意度指数模型用于测量沈阳市公共服务部门的顾客满意度.经过验证发现,这两种模型都具有较好的拟合度,模型A适合对具体部门的具体服务项目的绩效评估,而模型B则更适合一般性的公众满意度评估.     

基于PLS-SEM模型的我国节能服务产业竞争力形成机理研究

分析我国节能服务产业特征,结合国内外学者对产业竞争力的研究,提出一种区分竞争力原因和结果的节能服务产业竞争力形成机理分析框架,在此基础上探究我国节能服务产业竞争力影响因素指标与度量指标,构建我国节能服务产业竞争力指标体系,基于PLS-SEM模型研究节能服务产业竞争力形成机理并验证模型的可行性。研究结果表明,生产要素投入与产业组织结构是产业竞争力的直接影响因素,产业环境、辅助产业、市场需求三方面因素对生产要素投入产生影响,进而影响节能服务产业竞争力。     

生物质资源减碳化利用需求及影响机理实证研究——基于SEM模型分析方法和TAM理论分析框架

与先前主要研究生物质资源文献不同的是,本文首先提出了“生物质资源减碳化利用”这一概念,并引入TAM理论分析框架,应用SEM模型分析方法,从微观农户视角探讨其对生物质资源减碳化利用需求及影响机理.本文证实了感知有用性、感知易用性和便利条件对农户生物质资源减碳化利用需求具有经济意义上的显著影响,其标准化路径系数分别为0.060、0.213、0.141,社会影响则通过感知易用性的中介作用而对农户生物质资源减碳化利用需求产生间接的正向影响.本文同时还发现,便利条件、感知易用性对感知有用性具有显著正向影响.这意味着,突破既有限定,发挥生物质资源减碳化利用的福利效应,需政府、农户共同努力.     

Digital transparency and the usefulness for open government

Open Government efforts are criticized for providing limited value. Instead of looking at a value, we investigate the usefulness of web-based open government portals and apps. Specifically, we investigated the relationship between digital transparency and usefulness. We analyzed perceived digital transparency and usefulness in a survey of 112 respondents using Partial Least Square (PLS) and Structural Equation Modelling (SEM). The results show that perceived functionality, transparency, and efficiency influence usefulness but that functionality of apps and efficiency are more important than transparency. Usefulness can be created without having high levels of transparency, as the public wants answers to their questions. Apps should be designed for efficient use, as users have limited time and resources. Apps having pre-defined functional views can be useful to provide quick insight but might limit transparency by not offering other views and insights. Opening raw data using portals can provide higher levels of transparency, although more time and effort are needed to analyze. Both portals providing access to raw data and apps having pre-defined views are needed for open government and transparency as they serve other stakeholder groups and purposes.     

Social support as a moderator between resilience and psychological distress among korean americans perceiving racial discrimination during COVID-19: An exploratory application of a moderated mediation model

This study examined how resilience is connected to psychological distress among Korean Americans (both U.S. born and foreign-born). Specifically, we explored the mediating role of perceived racial discrimination and the association between resilience and perceived racial discrimination moderated by different levels of social support. A structural equation model (a moderated mediation model) was employed with a sample of 781 participants. The data were obtained through online surveys for variables of interest. We employed this structural equation model to examine the association between variables using the bootstrapping method. We found that the indirect association of resilience with psychological distress through perceived racial discrimination was statistically significant. We also found that the mediating association of perceived racial discrimination was moderated by the extent of social support, especially when the level of social support was low and moderate. We discovered the roles of social support and perceived racial discrimination during the COVID-19 pandemic and the link between resilience and psychological distress for Korean Americans. The findings suggested that social services and culturally sensitive/responsive resilience-focused treatments (including a mindfulness program) alleviate heightened psychological distress among Asian Americans who experienced racial discrimination during the pandemic. Policy implications are also discussed.