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The call for supply chain transparency (SCT), especially the environmental, social and governance (ESG) aspect, is getting increasingly louder. Based on the signaling theory, our study investigates the operational benefit of supply chain transparency in terms of ESG (SCT-ESG). To further clarify the signaling process, the moderating roles of digitalization of the firm and signal strength are also examined.

Longitudinal secondary data from multiple databases are matched and analyzed using ordinary least squares (OLS) regressions to validate the proposed hypotheses.

Results suggest that with SCT-ESG, firms have a weakened disparity between production variance and demand variance, and the supply chain experiences a reduced bullwhip effect. Further, digitalization of the focal company and signal strength reinforce the negative effect of SCT-ESG on the bullwhip effect.

The study integrates the SCT and ESG literature through SCT-ESG, extending benefits of ESG disclosure to the supply chain context. It extends the application of the signaling theory in OSCM by including contextual factors of digitalization and signal strength.

This paper aims to explore the transformation process and transformation mechanism of carbon steel under the marine environment.

In this paper, the transformation and rust layers corrosion products on 0Cu2Cr carbon steel with different cycles coupon test was investigated and deeply explored by scanning electron microscope, energy dispersive spectrometer, X-ray diffraction.

The results showed that the thickness of rust layers grew from 71.83 µm to 533.7 µm with increasing duration of corrosion. The initial corrosion product was γ-FeOOH, then part of the γ-FeOOH continued growing, and under the capillary action, the other part of the γ-FeOOH transformed to α-FeOOH.

To the best of the authors’ knowledge, this paper puts forward for the first time a new viewpoint of the development of corrosion products of low-carbon steel in two ways. This discovery provides a new idea for the future development of steel for marine engineering.

The purpose of this paper is to argue that, in situations where transformational leadership (TL) is in effect, perceived meaningfulness in work plays a vital role in generating intrinsic motivation among employees; specifically, this can influence employees to endeavor to benefit their organizations through engaging in voice behavior.

In this empirical study, a cross-sectional dyad questionnaire method was adopted to collect data from 172 employees from 40 companies.

The results show that perceiving work as meaningful is positively related, through a direct effect, to promotive and prohibitive voice behaviors. Further, employees perceiving their work as meaningful were found to fully mediate the relationship between TL and promotive voice behavior, but not prohibitive voice behavior. These results indicate that employees under TL who consider their jobs to be meaningful engage in more voice behaviors that might eventually benefit their organizations.

This study demonstrates that meaningful work is a considerable predictor of voice behavior. The results show that when a person experiences TL, it increases the chances that they perceive their work as meaningful, which in turn encourages them to engage in voice behavior that can benefit their organization. The findings from this research suggest that organizations can create “win-win” situations that benefit both their employees and the organizations themselves.

Drawing on the entrepreneurial event model (EEM), entrepreneurship education programs (EEPs) and perceived contextual support (adapted from social cognitive career theory) and perceived contextual barriers, this study aims to unravel the differences in entrepreneurial activity among university students in higher education institutes in two diverse Asian countries.

This study uses a cross-sectional survey-based data collection technique using paper and electronic methods. The study analyzes data using descriptive statistics, principal component analysis, reliability analysis and logistic regression analysis via SPSS version 25.

The findings show the positive influence of perceived desirability and feasibility on entrepreneurial intentions; however, the stronger desirability was found among university students in China and stronger feasibility toward entrepreneurial intentions among Pakistani students. The study reveals the negative significant influence of EEPs on entrepreneurial intentions, and this finding is consistent across both samples. Furthermore, the findings show that university students in both countries show insignificant impact of perceived contextual support in predicting entrepreneurial intentions. Finally, the study confirms the negative influence of perceived barriers on entrepreneurial intentions in both contexts.

This study provides differences in entrepreneurial activity by combing EEM, EEPs, perceived contextual support and barriers in two diverse Asian countries, and to the best of author’s knowledge, no previous study considered these factors in a single framework. Furthermore, the findings of the study enrich existing literature and also provide policy recommendations for practitioners.

Drawing on the social cognition theory, the purpose of this research is to explore how selected individual and organizational determinants, namely individual academic output (AO) and previous commercialization experience, organizational scientific reputation and entrepreneurial support policies (ESPs) influence their broadly-defined academic entrepreneurial intentions, involving spin-off intention (SOI), patenting and licensing intention (PLI), contract research and consulting intention (CCI) through theory of planned behaviour (TPB) modelling.

The current research constructs the framework by combining reciprocal determinism in the social cognition theory with TPB. To testify the hypotheses, partial least squares structural equational modelling (PLS–SEM) technique with 272 observations from Chinese universities was utilized.

The findings show that academic-related determinants, namely individual AO and organizational reputation (OR), are more likely to influence academic scientists' SOI through TPB modelling, while entrepreneurial-related determinants in terms of individual previous commercialization experience (PCE) and ESPs in higher education organizations are more influential for promoting behavioural intention to all kinds of academic entrepreneurship activities through TPB modelling. The more formal academic entrepreneurship involvement (engaging in creating spin-offs) is better explained through TPB modelling, especially the continuous mediating effects of subjective norms and entrepreneurial attitude and perceived behavioural control are more effective on spin-off activities. In addition, subjective norms are more influential in mediating relationships between individual or organizational antecedents and academic entrepreneurial intentions in the Chinese context.

Combining the social cognition theory and TPB, this study first investigated how individual intentions to engage in broadly-defined academic entrepreneurial activities are promoted through TPB modelling. The results, relating to the divergence of different determinants shaping different academic entrepreneurial intentions through various paths in TPB modelling, will provide insight into university managers and policymakers to improve academic entrepreneurship engagement in the Chinese context.

Domain integrals, known as volume potentials in 3D elasticity problems, exist in many boundary-type methods, such as the boundary element method (BEM) for inhomogeneous partial differential equations. The purpose of this paper is to develop an accurate and reliable technique to effectively evaluate the volume potentials in 3D elasticity problems.

An adaptive background cell-based domain integration method is proposed for treatment of volume potentials in 3D elasticity problems. The background cells are constructed from the information of the boundary elements based on an oct-tree structure, and the domain integrals are evaluated over the cells rather than volume elements. The cells that contain the boundary elements can be subdivided into smaller sub-cells adaptively according to the sizes and levels of the boundary elements. The fast multipole method (FMM) is further applied in the proposed method to reduce the time complexity of large-scale computation.

The method is a boundary-only discretization method, and it can be applied in the BEM easily. Much computational time is saved by coupling with the FMM. Numerical examples demonstrate the accuracy and efficiency of the proposed method..

Boundary elements are used to create adaptive background cells, and domain integrals are evaluated over the cells rather than volume elements. Large-scale computation is made possible by coupling with the FMM.

Considering that little is known on market orientation at the individual level, this study investigates the effects of individual market orientation on proactive service behavior, and subsequently, sales performance among business-to-business salespeople. Based on social cognitive theory and competing values framework, this paper also examines the interaction effects of organizational culture on the link between individual market orientation and proactive service behavior.

The study sampled 539 business-to-business salespeople from 18 corporate banks in Kuala Lumpur by using a questionnaire survey.

The results of the study show that adhocracy culture strengthens the effects of information acquisition on proactive service behavior, while at the same time weakens the impact of coordination of strategic response on the same outcome. Meanwhile, rational culture displayed negative contingent effects of information dissemination on proactive service behavior.

Given its link to sales performance and proactive service behavior, banks should motivate their employees to embrace market orientation as individual competencies. This research outcome will aid managers in developing strategies and inculcating the right culture to ensure the market-oriented behaviors are internalized and transpired into positive outcomes.

This paper contributes to the enrichment of the existing market orientation frameworks by offering underlying mechanisms (cultural environment and proactive service behavior) through which market-oriented behaviors contribute to the sales performance of business-to-business salespeople within the financial service industry. It is also among the earliest studies that examine the influence of individual market orientation and organizational culture on proactive service behavior.

This study aims to identify different antecedents and reveal divergent moderating effects of horizontal collectivism, thereby unlocking the asymmetric mechanisms for employees’ brand citizenship behavior (BCB) and negative word-of-mouth (NWOM).

This study uses a survey data set and analyzes it with structural equation modeling along with common latent factor analysis designed to control for common method variance.

BCB is associated with pride at work but not perceived organizational support (POS), so POS drives BCB not directly but indirectly through the emotion of pride at work. In contrast, employees’ NWOM is associated with both POS and frustration, and POS drives NWOM directly and indirectly through the emotion of frustration. Horizontal collectivism has divergent moderating effects that strengthen the relationships of BCB with POS and pride at work and weaken the relationship between employees’ NWOM and frustration.

This study makes two major theoretical contributions to internal branding. First, as a response to the need for an investigation into drivers of employees’ brand-oriented behaviors, it will identify different psychological antecedents and mechanisms for BCB and employees’ NWOM. Second, capturing the potential of horizontal collectivism on employees’ brand-oriented behaviors, this study will reveal the potential divergent moderating effects of horizontal collectivism on BCB and employees’ NWOM. These two contributions will lead to a better understanding of the different mechanisms for employees’ BCB and NWOM.

The purpose of the paper is to design a nonlinear dynamic inversion (NDI) based robust fault-tolerant control (FTC) for aircraft longitudinal dynamics subject to system nonlinearities, aerodynamic parametric variations, external wind disturbances and fault/failure in actuator.

An uncertainty and disturbance estimator (UDE) technique is used to provide estimate of total disturbance enabling its rejection and thereby achieving robustness to the proposed NDI controller. As needed in the NDI design, the successive derivatives of the output are obtained through an UDE robustified observer making the design implementable. Further, a control allocation scheme consigns control command from primary actuator to the secondary one in the event of fault/failure in the primary actuator.

The robustness is achieved against the perturbations mentioned above in the presence of actuator fault/failure.

Lyapunov analysis proves practical stability of the controller–observer structure. The efficacy and superiority of the proposed design has been demonstrated through Monte-Carlo simulation.

Unlike in many FTC designs, robustness is provided against system nonlinearities, aerodynamic parametric variations, external wind disturbances and sinusoidal input disturbance using a single control law which caters for fault-free, as well as faulty actuator scenario.

The purpose of this study was to evaluate the effects of repetitive transcranial magnetic stimulation (rTMS) at different frequencies on working memory (WM) and neuroelectric activity in rats.

Three rTMS protocols involving different frequencies were applied to rats, and 16-channel local field potentials (LFPs) and spikes were recorded from the prefrontal cortex (PFC) of rats in each group during the WM task. First, the behavior of rats during the T-maze task was analyzed, and then, the firing rate of spikes and the energy of the θ-band and γ-band in LFPs when rats performed the WM tasks were calculated. Finally, the spectral coherence between LFPs and spikes was analyzed by wavelet transform.

The results showed that rats in the stimulation groups needed fewer days than those in the control group to reach the task correction standard during the WM experiment (p < 0.05). High-frequency rTMS increases the firing rate of spikes and the degree of synchronization of LFPs-spikes in the θ-band and γ-band in the WM process.

This study showed that high-frequency rTMS can improve the spatial learning ability of rats, which might be due to the increased neuronal excitability of the PFC and the enhancement of co-coding between different modes of neural signals. This study is helpful for understanding the neuroregulatory mechanism of rTMS and will provide a reference for the selection of a suitable frequency for TMS treatment.