Purpose – The purpose of this paper is to explore the relationship between extrinsic, intrinsic and social rewards and two components of organizational commitment and finally Chinese workers turnover intention in public and private sector. Design/methodology/approach – A questionnaire was utilized as the method for data collection. Structural equation modeling was utilized to examine survey data obtained from 202 employees in the southern part of China. Findings – The findings exhibit that extrinsic, social and intrinsic rewards were significantly related to affective and normative commitment. Findings suggest that satisfaction with extrinsic benefits, supervisor support, coworker support, autonomy, training and participation in decision making has substantial impact on employee’s affective and normative commitment. However, affective and normative commitment was negatively related to employee turnover intention. Research limitations/implications – This study covers different public and private-sector organization employees working in China. Therefore other geographical areas could be designated for future research endeavors with a bigger sample size. Practical implications – With the purpose of boosting employee commitment, managers must provide their employees with greater autonomy, appropriate training and participation in decision making in the organization, as well as enhancing supervisor and coworker support. Originality/value – This research investigates how Chinese employees with different categories of organizational rewards react to different kinds of organizational commitment and turnover intention in Chinese organizational context.

This study explores the role of government in fostering construction firms move from initial adoption to institutionalization of e-procurement in developing countries' context. It proposes the research model that consists of five external environmental constructs that are considered as factors influencing the different levels of e-procurement adoption. It uses PLS-SEM to analyze the data collected from 112 construction businesses in Vietnam in 2012. It finds that the role of government has an extremely significant influence on a decision of initial adoption of e-procurement in construction enterprises through government leadership, legal and regulatory infrastructure, information and technology infrastructure (ITI), and socio-economic and knowledge infrastructure. However, the role of government is less important to a decision of institutionalization of e-procurement when only ITI significantly influences on the decision-making. As a result, useful theoretical and practical implications are proposed.

Concerning with effort to replace hard chrome plating cause of its ecological issues, this paper investigates the effects of surface technologies to wear resistance of ISO 42CrMo4 steel, which is popularly used in weapon production. After quenching and tempering, the experimental samples were treated by nitrocarburizing (tenifer), hard chrome plating and plasma nitriding technologies. Plasma nitriding was carried out with different gas mixture at 500ºC (plasma nitriding process) for 15h. The wear test based on principle "pin on disc" was performed to evaluate the coefficient of friction and the wear rate. The results were supplemented with surface hardness test and metallografical evaluation. The experiment results point out that nitrocarburizing and plasma nitriding improve wear resistance better than hard chrome plating.

This article investigates and discusses the institutional factors influencing decisions of e-commerce adoption in Saudi small and medium enterprises (SMEs) from the temporal view. This article has been conducted in two phases: a full survey in 2013 and the follow-up targeted interviews in 2016. The analysis results demonstrated that there is a clear difference between initial e-commerce adoption and institutionalization in SMEs in terms of institutional predictors. When e-commerce was at its infant stage, governmental support and well-defined legal and regulations system were instrumental and served as mainly institutional forces to encourage firms to adopt e-commerce. As time went on and e-commerce became more business-driven, these effects become less important, even insignificant; instead of these, perceived market forces and perceived social awareness of e-commerce emerges as critical contributions to push SMEs to engage in e-commerce more sophisticatedly.

This study explores the role of government in fostering construction firms move from initial adoption to institutionalization of e-procurement in developing countries' context. It proposes the research model that consists of five external environmental constructs that are considered as factors influencing the different levels of e-procurement adoption. It uses PLS-SEM to analyze the data collected from 112 construction businesses in Vietnam in 2012. It finds that the role of government has an extremely significant influence on a decision of initial adoption of e-procurement in construction enterprises through government leadership, legal and regulatory infrastructure, information and technology infrastructure (ITI), and socio-economic and knowledge infrastructure. However, the role of government is less important to a decision of institutionalization of e-procurement when only ITI significantly influences on the decision-making. As a result, useful theoretical and practical implications are proposed.