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Based on interdependence theory, the authors investigated the effect of reward interdependence (RI) on project professionals' knowledge hiding and examined the moderating role of knowledge tacitness (KT) and complexity, in the context of new product development (NPD) teams.

The authors conducted a time-lagged study in the context of NPD teams and collected data from a sample of 231 NPD professionals in China.

The study's findings indicate that RI was negatively associated with knowledge hiding. Knowledge tacitness negatively moderated the relation between RI and knowledge hiding. In contrast, the moderating effect of knowledge complexity (KC) was not significant.

To reduce NPD professionals' knowledge hiding, organizations should not only design incentive plans that cultivate interpersonal relatedness but also address the drawbacks (decreased effectiveness of group rewards) resulting from KT.

The authors' paper provides novel insights into the inconsistent understanding of organizational rewards' effectiveness in managing knowledge withholding by demonstrating the differentiated effects of individual and group rewards on knowledge hiding as well as the differential contingent roles of knowledge attributes.

Although scholars have provided sufficient empirical evidence on the effect of peer knowledge hiding on new product development (NPD) project team outcomes, little attention has been given to the relationship between project manager knowledge hiding and individual outcomes. Drawing on the job resources-demands model and a dyadic stressor perspective, this study aims to explore the effect of project manager knowledge hiding on subordinates’ turnover intentions as well as the mediating roles of challenge- and hindrance-related stress.

This study conducted a multiple-source survey of NPD project managers and their subordinates in China. Hypotheses were tested by using data collected from 171 manager–subordinate dyads in NPD projects.

The findings revealed that project manager knowledge hiding was positively associated with subordinates’ turnover intentions, challenge-related stress and hindrance-related stress. Project manager knowledge hiding imposed a positive indirect effect on turnover intentions through hindrance-related stress, whereas the mediating effect of challenge-related stress was not significant.

To the best of the authors’ knowledge, this study is one of the first to investigate the individual outcomes of top-down knowledge hiding as well as the mediating roles of challenge- and hindrance-related stress in the context of NPD projects.

Although scholars have provided sufficient empirical evidence on the effectiveness of organizational rewards in managing knowledge sharing, little attention has been paid to the relationship between organizational rewards and knowledge hiding. Drawing on self-determination theory (SDT), this study aims to investigate the effects of financial and nonfinancial rewards on employees' knowledge-hiding behavior as well as the moderating role of task attributes.

This paper examines the hypotheses by conducting a time-lagged survey from a sample of 186 knowledge workers in Chinese high-tech firms.

The findings of this study reveal that financial rewards are positively associated with knowledge hiding, whereas nonfinancial rewards have a negative effect on knowledge. Moreover, task interdependence significantly moderates the effects of organizational rewards on employees' knowledge-hiding behavior. In addition, the interaction between nonfinancial rewards and task complexity is negatively related to knowledge hiding.

This study is one of the first to investigate the effects of financial rewards and nonfinancial rewards on employees' knowledge-hiding behavior, as well as the moderating roles of task interdependence and task complexity.

Under the repeated action of the construction load, opening deformation and disturbed deformation occurred at the precast box culvert joints of the shield tunnel. The objective of this paper is to investigate the effect of construction vehicle loading on the mechanical deformation characteristics of the internal structure of a large-diameter shield tunnel during the entire construction period.

The structural response of the prefabricated internal structure under heavy construction vehicle loads at four different construction stages (prefabricated box culvert installation, curved lining cast-in-place, lane slab installation and pavement structure casting) was analyzed through field tests and ABAQUS (finite element analysis software) numerical simulation.

Heavy construction vehicles can cause significant mechanical impacts on the internal structure, as the construction phase progresses, the integrity of the internal structure with the tunnel section increases. The vertical and horizontal deformation of the internal structure is significantly reduced, and the overall stress level of the internal structure is reduced. The bolts connecting the precast box culvert have the maximum stress at the initial stage of construction, as the construction proceeds the stress distribution among the bolts gradually becomes uniform.

This study can provide a reference for the design model, theoretical analysis and construction technology of the internal structure during the construction of large-diameter tunnel projects.

New product development (NPD) projects are strategically important for firms’ operations but suffer from high failure rates. Leadership is a key factor for project success. However, in contrast to positive project leadership, project managers’ knowledge hiding has received little attention. Drawing on the input-mediator-output (IMO) framework and model of work team resilience, we explored the effect of project managers’ destructive knowledge hiding (i.e. evasive hiding and playing dumb) on project team performance (i.e. efficiency and effectiveness) and the serial indirect effect through team psychological safety and transactive memory systems.

We conducted a time-lagged multiple-sourcing investigation of Chinese high-tech firms and tested the hypotheses using data collected from 105 NPD project teams.

Our findings demonstrated that project managers’ knowledge hiding negatively affects NPD project team performance and indirectly negatively affects transactive memory systems through team psychological safety. Moreover, project managers’ knowledge hiding exerts a negative indirect effect on team performance through team psychological safety and transactive memory systems in serial.

This study contributes to the literature on operations management (OM) by broadening our understanding of the connection between project managers' destructive knowledge hiding and the failure of NPD projects. In providing such insight, it also offers practical guidance for overcoming team-level obstacles arising from project managers' knowledge hiding.

Hand, foot and mouth disease (HFMD) is a common infectious disease in infants and children. HFMD has caused millions of cases and a large epidemic worldwide. A number of studies have shown that the incidence of HFMD is closely related to various factors such as meteorological factors, environmental air pollution factors and socio-economic factors. However, there are few studies that systematically consider the impact of various factors on the incidence of HFMD. The paper aims to discuss these issues.

This study used grey correlation analysis and principal component analysis (PCA) method to systematically analyse the impact of meteorological factors, health resource factors, socio-economic factors and environmental air pollution factors on the incidence of HFMD in Shenzhen.

The incidence of HFMD in Shenzhen was affected by multiple factors. Grey correlation analysis found eight influencing factors which are as follows: volume of industrial waste gas emission; the days of air quality equal to or above grade; the volume of industrial nitrogen oxide emission; precipitation; the mean air temperature; the gross domestic product; the expenditure for medical and health care; and the gross domestic product per capita. PCA found that the gross domestic product, the volume of industrial soot emission, the relative humidity, and the days of air quality equal to or above grade have a higher load value.

This study is the one of the first studies that apply the grey correlation analysis to analyse the influencing factors of HFMD in the English literature, which to some extent fills up the blank in this field.

The purpose of this paper is to explore the relationship between leader humility and employee well-being. Based on social information processing (SIP) theory and previous literature concerning leader humility, this paper identifies employee humility as the mediator and suggests that perceived leader effectiveness moderates these relationships.

This study employed a survey involving 228 employees to test the hypothesized moderated-mediation model.

Leader humility is positively related to employee well-being. Employee humility mediates leader humility and employee well-being, except for emotional exhaustion. Moreover, the effect of leader humility on employee humility and the indirect effect of leader humility on employee job satisfaction and work engagement are stronger under high perceptions of leader effectiveness.

Based on the framework of SIP theory, this paper contributes to the literature on humble leadership and employee well-being by treating employee humility as the mechanism and perceived leader effectiveness as the moderator. Few previous studies have investigated the influence of leader humility on employee well-being.

This study aims to analyze and discuss the impact of corporate social responsibility (CSR) on firms’ performance, as well as to examine the interplay between CSR and the economy, society and innovation.

This paper collects data from 420 manufacturing firms across various geographical regions in China. By using a structural equation model, the paper investigates the impact of CSR on enterprise innovation, customer management capability, market competitiveness (MC) and firm financial performance.

The findings demonstrate that CSR performance positively contributes to enhancing the level of enterprise innovation, as well as customer management capability and market competitiveness. Furthermore, it assists enterprises in improving market competitiveness and elevating customer management capabilities. Thus, CSR can have a positive effect on the firm financial performance.

The outcomes presented in this paper offer valuable evidence regarding the influence of implementing CSR on different aspects of enterprise performance and innovation. Moreover, it provides practical recommendations for enterprises seeking to transition towards low-carbon practices and upgrade their manufacturing industry.

The stress state near the notch affects fatigue damage directly, but quantifying the stress field is difficult. The purpose of this study is to provide a mathematical description method of the stress field near the notch to achieve a reliable assessment of the fatigue life of notched specimens.

Firstly, the stress distribution of notched specimens of different materials and shapes under different stress levels is investigated, and a method for calculating the stress gradient impact factor is presented. Then, the newly defined stress gradient impact factor is used to describe the stress field near the notch, and an expression for the stress at any point along a specified path is developed. Furthermore, by combining the mathematical expressions for the stress field near the notch, a multiaxial fatigue life prediction model for notched shaft specimens is established based on the damage mechanics theory and closed solution method.

The stress gradient factor for notched specimens with higher stress concentration factors (V60-notch, V90-notch) varies to a certain extent when the external load and material change, but for notched specimens with relatively lower stress concentration factors (C-notch, U-notch, stepped shaft), the stress gradient factor hardly varies with the change in load and material, indicating that the shape of the notch has a greater influence on the stress gradient. It is also found that the effect of size on the stress gradient factor is not obvious for notched specimens with different shapes, there is an obvious positive correlation between the normal stress gradient factor and the normal stress concentration factor compared with the relationship between the shear stress gradient factor and the stress concentration factor. Moreover, the predicted results of the proposed model are in better agreement with the experimental results of five kinds of materials compared with the FS model, the SWT model, and the Manson–Coffin equation.

In this paper, a new stress gradient factor is defined based on the stress distribution of a smooth specimen. Then, a mathematical description of the stress field near the notch is provided, which contains the nominal stress, notch size, and stress concentration factor which is calculated by the finite element method (FEM). In addition, a multiaxial fatigue life prediction model for shaft specimens with different notch shapes is established with the newly established expressions based on the theory of damage mechanics and the closed solution method.

The purpose of this paper is to investigate the important process of how entrepreneurial identity is formed and constructed, with the perspective that entrepreneurial identity is social and dynamic, constantly shaped by various life episodes and human interactions, rather than static and unchanging.

This qualitative study comprises 30 in-depth interviews with Chinese immigrants in West Canada. These immigrants had been employed professionals under the “Skilled Workers” immigration category but later became entrepreneurs. None of the entrepreneurs in this study had prior business ownership experience, and many of them said that they had never thought about running businesses until they came to Canada.

A process model of entrepreneurial identity construction is presented. This paper advances the literature on entrepreneurship through the identification of three stages in the development of entrepreneurial identity: identity exploration, entrepreneurial mindsets building, and narrative development.

This study has important implications for the understanding of the exploratory and discovery mode of entrepreneurial identity construction. This study also moves away from the contextual and structural hypotheses as the sole explanations for the high rate of self-employment among immigrant entrepreneurs, and provides a useful starting point for a deeper understanding of the agency of immigrant entrepreneurs.