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Social participation (SP) has been shown to have a favorable impact on health status, particularly among elders in developed countries. However, empirical study is scarce for China. This study explores the relation between social participation (SP) and health status among middle-aged adults and elders in China when controlled socioeconomic characteristics of individuals.

This paper employs an empirical study based on the data from a three-wave national longitudinal survey: the Chinese Health and Retirement Longitudinal Study (CHARLS) from 2011, 2013 to 2015. It collects data from 28,895 individuals aged 45–84. It uses lagged variable method (LV) to address the reverse causality problem, and the random-effects model or fixed-effect model to address the heterogeneity problem.

The paper finds the social participation positively affect self-reported health statistically. The influence of social participation on self-reported health flows through two channels: the improved mental health effect (SP-MH-SRH channel) and the increased income effect (SP-income-SRH channel). In comparison with the SAP-income-SRH channel, the influence of the SP-MH-SRH channel l is greater.

First, the absence of other measures of volunteering, such as hours of social participation that are not available in the employed dataset. Second, even though the LV model and FE model are used in the paper, there may remain the endogeneity problem in the results. Third, the influences of formal and informal social participation should be distinguished in the future research.

Social participation may improve the self-reported health status. The influence of SP on health may be due to the improved mental health effect (SP-MH-SRH channel). In order to improve the mental and physical health status of middle-aged adults and elders the government should consider even more promotion of social participation.

First, this paper focuses on the correlation between social participation and well-being (self-reported health) of middle-aged adults and elderly in China, the previous studies on the issue for China are scarce. Second, this paper uses the lagged variable method (LV) to address the reverse causal relation problem, and the fixed-effects model or the random-effects model to address the heterogeneity problem. Third, the two channels (the improved mental health effect and the increased income effect) are firstly investigated in this study.

This paper aims to examine the mediating role of knowledge process capability (KPC) between ethical leadership (EL) and administrative innovation (AI) in the banking sector of Ethiopia.

The study was conducted by a standardized questionnaire survey to collect the data from 266 employees of Commercial Bank of Ethiopia in 93 branches. The study employed structural equation modeling approach with Analyzing Moment of Structures 23.0 to test the hypothesized mediation model.

The results of this investigation disclose that EL has a significant and direct effect on AI and KPC. KPC also influences AI significantly.

The study revealed that KPC plays a partial mediating role in linking EL to AI, which is a new contribution to the existing literature of EL. This dimension can provide new dimensions to design organizational leadership which is based on sustainability paradigm. This can strengthen the organizational capabilities aiming to increasing innovative behaviors in order to have a deep-seated strategy.

Realistic geometric description is essential for simulating physical properties of warp-knitted velvet fabrics, which are widely used for home-textiles and garments. The purpose of this paper is to provide an approach to the description of patterned piles and propose a customized simulation model to realize highly real-time simulation of warp-knitted velvet fabrics in three dimensions.

Based on knitting technology and structure features, a mathematical model to qualify forming possibility of piles is conducted by assessing underlaps of pattern bars and pile ground bars. When the pile areas and ground areas are classified, a three-dimensional (3D) space coordinate is built, of which the z-axis is divided into equal spaces to form certain multi-layer textured slices. Color and transparency of piles on each textured slice can be computed and generated by mapping to 3D geometrical grid layers with particular mapping relationship. Moreover, piles’ deflection and spatial collision are also taken into account to make sure high uniformity with real fabrics.

According to the models built, a simulator special for warp-knitted patterned velvet fabrics is programed via Visual C++ and the models are proven practical and easily implemented by comparing simulated effect of one sample with real fabric.

Because of present limited research, 3D simulation of patterned velvet fabrics knitted on double-needle bar Raschel machine as well as 3D shadow effect will be studied in the further research.

The paper includes implications for designing patterned velvet products and shows convenience to instantly see finished effect without sampling on machine.

This paper fulfills a featured simulation method for warp-knitted patterned velvet fabrics in 3D dimensions for the first time.

The bridge expansion joint (BEJ) is a key device for accommodating spatial displacement at the beam end, and for providing vertical support for running trains passing over the gap between the main bridge and the approach bridge. For long-span railway bridges, it must also be coordinated with rail expansion joint (REJ), which is necessary to accommodate the expansion and contraction of, and reducing longitudinal stress in, the rails. The main aim of this study is to present analysis of recent developments in the research and application of BEJs in high-speed railway (HSR) long-span bridges in China, and to propose a performance-based integral design method for BEJs used with REJs, from both theoretical and engineering perspectives.

The study first presents a summary on the application and maintenance of BEJs in HSR long-span bridges in China representing an overview of their state of development. Results of a survey of typical BEJ faults were analyzed, and field testing was conducted on a railway cable-stayed bridge in order to obtain information on the major mechanical characteristics of its BEJ under train load. Based on the above, a performance-based integral design method for BEJs with maximum expansion range 1600 mm (±800 mm), was proposed, covering all stages from overall conceptual design to consideration of detailed structural design issues. The performance of the novel BEJ design thus derived was then verified via theoretical analysis under different scenarios, full-scale model testing, and field testing and commissioning.

Two major types of BEJs, deck-type and through-type, are used in HSR long-span bridges in China. Typical BEJ faults were found to mainly include skewness of steel sleepers at the bridge gap, abnormally large longitudinal frictional resistance, and flexural deformation of the scissor mechanisms. These faults influence BEJ functioning, and thus adversely affect track quality and train running performance at the beam end. Due to their simple and integral structure, deck-type BEJs with expansion range 1200 mm (± 600 mm) or less have been favored as a solution offering improved operational conditions, and have emerged as a standard design. However, when the expansion range exceeds the above-mentioned value, special design work becomes necessary. Therefore, based on engineering practice, a performance-based integral design method for BEJs used with REJs was proposed, taking into account four major categories of performance requirements, i.e., mechanical characteristics, train running quality, durability and insulation performance. Overall BEJ design must mainly consider component strength and the overall stiffness of BEJ; the latter factor in particular has a decisive influence on train running performance at the beam end. Detailed BEJ structural design must stress minimization of the frictional resistance of its sliding surface. The static and dynamic performance of the newly-designed BEJ with expansion range 1600 mm have been confirmed to be satisfactory, via numerical simulation, full-scale model testing, and field testing and commissioning.

This research provides a broad overview of the status of BEJs with large expansion range in HSR long-span bridges in China, along with novel insights into their design.

The purpose of this paper is to investigate the impact of ethical leadership on two important employee extra-role behaviors; organizational citizenship behaviors (OCBs) and creative performance (CP). Drawing on social exchange and organizational support theories, psychological contract fulfillment (PCF) was proposed as the mediating mechanism explaining this relationship.

Data were collected via questionnaire from 248 employee-supervisor/colleague dyads employed in a large fast-moving consumer goods multinational company in Pakistan. The hypotheses were tested using structural equation modeling.

Supervisors’ ethical leadership style (ELS) was positively related to employees’ OCBs and CP. The predicted mediating role of PCF in the relationship between ELS and extra-role behaviors was also supported.

While it benefitted from dyadic data, a significant limitation of this study is the cross-sectional nature of the data. A noteworthy implication of the findings is the important role that supervisors’ ELS plays in employees’ behaviors within the organization. Furthermore, it appears that ethical leadership is a significant factor in employees’ evaluations of PCF and their ensuing behavioral responses.

This study contributes to addressing the inconsistent findings in prior research on ethical leadership. An additional novel contribution is that it identifies PCF as an underlying mechanism linking ethical leadership and employees’ extra-role behaviors.

The purpose of this study is to examine the impact of ethical leadership and psychological capital on knowledge sharing and knowledge creation in organizations. It also investigates the mediating effect of psychological capital and moderating effect of shared goals in the relationship between ethical leadership and knowledge sharing and between ethical leadership and knowledge creation.

The study uses a quantitative research design wherein the survey questionnaire has been used to gather data from 700 respondents in public sector research organizations, information technology companies and central universities and colleges. Hypotheses of the study have been tested using structural equation modelling.

The findings unveil that ethical leadership and psychological capital have a positive impact on knowledge sharing and knowledge creation. Psychological capital mediates and shared goals moderates the relationships of ethical leadership with knowledge sharing and knowledge creation. Knowledge sharing mediates between ethical leadership and knowledge creation.

The study exploits quantitative research methodology, which may be supplemented by other research methodologies by future researchers.

This study offers new insights into the sharing and creating of knowledge by employees under the influences of ethical leadership and psychological capital. It will encourage future researchers and practitioners to further explore these dimensions for a more detailed investigation and explanation at work place. This study suggests that organizational leaders should behave in an ethical manner and should emphasise on various organizational interventions to increase psychological capital and shared goals to strengthen knowledge sharing and knowledge creation.

This study is among early attempts for investigating the linkage of ethical leadership and psychological capital with knowledge sharing and knowledge creation.

The purpose of this paper is to examine the effect of ethical leadership on radical and incremental innovation through the mediating roles of tacit and explicit knowledge sharing (KS).

The paper used a quantitative research method and structural equation modeling to test the research hypotheses based on a sample of 365 participants from 115 Vietnamese firms.

The results indicated that ethical leadership is positively related to radical and incremental innovation. In addition, tacit and explicit KS significantly mediate the relationship between ethical leadership and the two types of innovation.

This study is cross-sectional, which limits its ability to control the specific features of the correlations among the factors in the long term.

The findings of this study suggest that leaders should invest in practicing and applying a moral lens to motivate positive KS behaviors of employees and organizational capabilities for innovation.

This study significantly fills gaps in the literature and advances the understanding of how ethical leadership fosters employees’ KS to improve radical and incremental innovation.

The purpose of this paper is to investigate whether organizational support for innovation and informational extrinsic rewards moderate the relationship between intrinsic motivation and innovative work behavior.

Multiple and hierarchical regression analyses based on data from 150 knowledge workers tested the hypotheses for a South African sample.

The results confirmed a positive relationship between intrinsic motivation and innovative work behavior, and found positive relationships between both organizational support for innovation and informational extrinsic rewards and innovative work behavior. While organizational support positively moderated the relationship between intrinsic motivation and innovative work behavior, acting in synergy with intrinsic motivation, informational extrinsic rewards had a negative moderating effect.

When organizations want to encourage knowledge workers to generate, promote and realize innovative ideas, they should create an environment that encourages autonomy, competence and relatedness, with support for creativity and differences of ideas.

The study provides new indications of the interactions of synergistic extrinsic rewards and intrinsic motivation to affect innovative work behavior.

First, we explored the dynamic relationship between the economic and financial cycles under a unified endogenous framework. There is less literature on the relationship between the financial cycle and the economic cycle endogenously under a unified framework. Our research helps to fill the gap in this area. Second, there is no conclusive evidence on whether the monetary policy framework should take the financial cycle into account. Our findings provide a clear answer and a useful reference for the practice of monetary policy in other countries.

We incorporate the financial cycle equation based on the traditional new Keynesian model to construct a new Keynesian four-equation model that includes financial factors and further explores the dynamic relationship between the economic cycle and the financial cycle under a unified endogenous framework. We choose the three-stage least squares (3SLS) method for the estimation of the model. Then we utilize a time-varying parameter vector autoregression (TVP-SV-VAR) model incorporating stochastic volatility to explore the mechanism of the dynamic association between the financial cycle and monetary policy in China.

First, we explored the relationship between the economic cycle and the financial cycle. The results show that the financial cycle has a significant positive impact on the economic cycle, but the economic cycle has a limited effect on the financial cycle. Then, we examine the linkage mechanism between China’s economic cycle, financial cycle and monetary policy. The results show that the response of China’s monetary policy to economic cycle shocks and financial cycle shocks is more significant. Moreover, monetary policy is giving higher and higher weight to the financial cycle.

First, we constructed a new Keynesian four-equation model incorporating financial factors to explore the dynamic relationship between the economic and financial cycles under a unified endogenous framework. There is less literature on the relationship between the financial cycle and the economic cycle endogenously under a unified framework. Our research helps to fill the gap in this area. Second, there is no conclusive evidence on whether the monetary policy framework should take the financial cycle into account. Our findings provide a clear answer and a useful reference for the practice of monetary policy in other countries.

Village-level archives are the most basic construction unit of rural archives in China, yet the village-level archival work is the most poorly delivered. However, the evolution of the laws and rules on village-level archival work in recent years signal that Chinese village-level archival work has stepped into a new era. In this context, this article aims to review the detailed history of village-level archival legislation, examine the legislation’ implementation effect and discuss the existing problems with a view to providing improvement measures.

A historical research method is used to review the legislation’ history, and the analysis involving the implementation effect is mainly based on literature of two kinds, which are investigation reports on sample villages’ archival work carried out by scholars, and summary reports and work schemes on national or local village-level archival work given by the archival management or administrative management departments at various level.

At first, China only issued non-legal administrative orders toward village-level archival work. Later, some regions issued local rules, and finally the national rules and even Archives Law with relevant provisions were promulgated. However, their implementation faced two fundamental problems; firstly the insufficient endogenous demand for archival work in some villages, and secondly the mechanism problem involving village level archives management. The countermeasures are also discussed building on these two points.

This is the first article to systematically combine a review of the history of Chinese village-level archival legislation and in addition to examine their implementation effect including analyzing the existing problems from the macro level.