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The research interest in this paper is primarily in the question of how important changes in corporate-level strategy affect firm performance. This paper aims to explore the relationship between strategic change and performance, illustrate the frequency patterns of major strategic changes and assess the multi-period performance implications of major strategic changes.

This paper defines strategic change by combining contingency theory and resource-based view. The panel data from 1973 listed firms of China’s A-share market that reported data between the years 2004 and 2015 are selected as the sample to test various relationships and effects between performance and strategic change.

This paper empirically shows that change in strategies benefits subsequent firm performance, specifically resources re-allocation among existing businesses will result better performance, and successful firms exhibit less strategic change than those performing poorly. It also demonstrates that, in China, the effects of a major strategic change on subsequent performance peaks after one year, but starts to decline thereafter.

This paper explores whether changes, especially important changes, in corporate-level strategy influence subsequent firm performance, and illustrates how frequently a listed firm in China makes decisions about corporate-level strategy. It contributes empirically to the literature by providing one of the first empirical evidence on assessing the effects of important changes in corporate-level strategy on performance.

The purpose of this paper is to utilise a “Wuli-Shili-Renli (WSR)” system approach to create models for complex smart building energy management and evaluate the establishment of a building energy management platform.

The complexity and diversity of the data and demands of the energy management platform mean that it is necessary to analyse comprehensively. This paper uses a WSR system approach to handle, and optimise, the relationship between demands and participants and improve the whole platform. Then, this paper establishes comprehensive evaluation models to analysis the current energy management platforms by using the best integration platform as the baseline.

The WSR conceptual model clarifies the relationship between the elements and elements of the energy management platform clearly and provides the appropriate analytical methods with which to resolve key platform construction issues. The comprehensive evaluation based on a WSR system approach can take into account the systematic effect, so it is more accurate.

The correlation degree between the layers of the energy management platform is rarely reflected.

This paper improves the modelling method used in the WSR system approach and demonstrates that the comprehensive evaluation based on the WSR system approach analyses the energy management platform for public buildings in a synthetic approach.

This article aims to provide a timely examination of and reflection on the impact of COVID-19 on the neo-liberal paradigm that has been prevalent in international higher education (HE) for two decades since the late 1990s.

Methodologically, this paper deploys conceptual mapping as an analytical tool to explore and examine the global news updates that provide timely (i.e. early 2020) record of the fast-moving pandemic.

It unfolds four pairs of contradictions occurring in the Western universities during the pandemic outbreak, i.e. HE as cross-border services vs border control, the state's shrinking public funding vs universities under financial threat, increased reliance on foreign students' tuition fee vs decreased international enrolment and the user-pays philosophy vs the rising force of user says.

It is argued that the pending crises facing Western universities are not merely financial issues; they reveal the shortcomings that are inherent in business model of HE driven by economic globalisation but triggered by coronavirus pandemic to erupt. The pandemic should be temporary, but its spill-over effects may alter the overarching landscape of the international HE relations, which is part and parcel of the changing geopolitical order featured as de-globalisation.

The paper has practical implications for acting on international HE in the time of coronavirus pandemic. They mainly consider four aspects: (1) travel distance as new determinant of study abroad, (2) the renewed significance of a state's role in policymaking and financial undertaking, (3) shortcomings in market mechanism and (4) East Asia as an emerging regional hub of study abroad.

This paper is expected to leverage three lessons learned from the upending situation. First, it is conceptually misleading to define international HE as a form of market-led “transnational service” and cross-border tradeable product undermining a state's control. Second, a state's supervising model needs to be reviewed, to embrace the renewed relationship between a state and universities in the new context of global pandemic. Third, the global landscape of international HE may be altered.

This conceptual paper provides a timely critique of the neo-liberal paradigm in HE and shedding light on the changing global landscape of international HE along with the changing geopolitical relations reshuffled by COVID-19 and its spill-over effects.

Investigates perceived ethical behaviour by surveying 150 Indian managers, recognizing that perceived ethicality of behaviour differs depending on an individual’s life experience and developed values. Hypothesizes that people over 40, women, and more highly educated people will interpret ethical business practice more stringently. Records the methodology used, including the demographic breakdown of the sample group. Uses Likert scales and t‐tests to assess the data. Finds significant gender, age and educational differences in perceived ethical behaviour. Recommends further research into the influence of other variables and wonders if national differences – this study was one of a very few that did not use Norther American samples – accounts for or affects ethical perceptions.

In order to extend the application of the original octagonal Goodman–Smith fatigue limit diagram, which is commonly used for the evaluation of structure fatigue stress in engineering, a modification of it is proposed for the structure made of S355 steel (commonly used in high-speed electric multiple units (EMUs) bogie frame).

The modification is made based on Deutscher Verband für Schweißen und verwandte Verfahren e. V. (DVS) 1612 standard and the γ-P-S-N curve, with consideration of the fatigue evaluation requirements of different survival rates and confidence levels. The verification of the modification is performed for three welded joints and for the comparison with the experimental data.

The results indicate that the design survival rate, the design safety margin and the fatigue stress evaluation of welded joint types are all improved by using the modified diagram.

There are relatively few studies on modifying octagonal Goodman–Smith fatigue limit diagram. In this paper, a modified diagram is proposed and applied in order to ensure the safety and durability of key welded structures of rail vehicles.

The workplace health management lessons to be learned from the pandemic are important. However, few studies have examined the relationship between workplace anxiety, resources and behaviors during the pandemic. Therefore, this paper aims to investigate the relationship between anxiety, fatigue, compliance, turnover intention and social and psychological resources during the COVID-19 pandemic by applying the conservation of resources (COR) theory.

Path analysis was carried out using data obtained from a questionnaire survey conducted on 2,973 Chinese employees of Japanese companies in China.

The analysis showed that anxiety had a positive correlation with compliance, but simultaneously had a positive correlation with fatigue and turnover intention; psychological resources moderated to weaken the relationships between anxiety and compliance/fatigue; social resources moderated to strengthen the negative correlation between compliance and willingness to leave.

This study targeted employees of Japanese companies in China. Therefore, in the future, it is necessary to verify generalizability as to whether it applies to employees of companies of other nationalities in other countries. Also, the authors used newly developed scales instead of the general psychological scales. Therefore, it is necessary to verify the reproducibility using a more general scale.

Anxiety encourages compliance practices but also increases fatigue and willingness to leave. Therefore, a method of inciting anxiety and making employees follow rules reduces the strength of an organization. To overcome this dilemma, managers need to provide psychological and social resources.

This study is the first to show how effective social and psychological resources are in the management of anxiety and fatigue in achieving high performance during the COVID-19 pandemic. This study was conducted in the very early days of the COVID-19 pandemic with the cooperation of employees working for Japanese companies in China. However, the importance of utilizing resources in a crisis revealed by this study can be applied to all kinds of disasters.

Highlights:

-The current study is the result of a survey conducted on employees of Japanese companies in China in the early days of the COVID-19 pandemic.

-Anxiety had a positive effect of promoting compliance and a negative effect of increasing fatigue and willingness to leave the job.

-Psychological resources mitigated these effects of anxiety and, as a result, reduced fatigue and willingness to leave.

-Social resources enhanced the effect of compliance on reducing willingness to leave.

-Workplace health problems caused by the COVID-19 pandemic should be addressed by increasing employee resources on a regular basis, rather than aggravating anxiety.

This paper aims to test the effects of social presence (SP) and other related factors, including trust, self-construal and brand familiarity, in affecting consumers’ purchase intention of live-streaming workout courses.

Three between-subjects, Web-based experimental studies were conducted. There were separately 108, 208 and 284 valid questionnaires collected in the three studies. Moderation and mediation analyses were performed to test the research hypotheses.

Users’ sense of SP when watching live-streaming courses positively affects their willingness to purchase courses, and users’ sense of trust plays a mediating role in the influence of users’ SP on their purchase intention. In addition, when users belong to dependent self-construal rather than independent self-construal, their trust in live-streaming courses plays a stronger mediating role in the influence of users’ SP on their purchase intentions. What is more, when users have high brand familiarity rather than low brand familiarity, their trust in online live-streaming plays a stronger mediating role in the influence of users’ SP on their purchase intentions.

This research delineates the effects of SP on the consumption of live-streaming courses, thus further adding to the understanding of the role of real-time interaction in determining consumer behavior. It also highlights the roles of self-construal and brand familiarity as mediating influences on the relationship between SP and consumer trust.

Engaged employees assure organizational competitiveness and sustainability. The purpose of this study is to explore the relationship between job resources and employee turnover intentions, with employee engagement as a mediating variable.

Data were collected from 934 employees of eight wholly-owned pharmaceutical industries. The proposed model and hypotheses were evaluated using structural equation modeling. Construct reliability and validity was established through confirmatory factor analysis.

Data supported the hypothesized relationship. The results show that job autonomy and employee engagement were significantly associated. Supervisory support and employee engagement were significantly associated. However, performance feedback and employee engagement were nonsignificantly associated. Employee engagement had a significant influence on employee turnover intentions. The results further show that employee engagement mediates the association between job resources and employee turnover intentions.

The generalizability of the findings will be constrained due to the research’s pharmaceutical industry focus and cross-sectional data.

The study’s findings will serve as valuable pointers for stakeholders and decision-makers in the pharmacuetical industry to develop a proactive and well-articulated employee engagement intervention to ensure organizational effectiveness, innovativeness and competitiveness.

By empirically demonstrating that employee engagement mediates the nexus of job resources and employee turnover intentions, the study adds to the corpus of literature.

This study aims to investigate the effects of nano or inorganic fillers on unsaturated polyester’s (UPE) thermal, mechanical, and physical properties. UPE reinforced with nanoparticles shows better properties than the pure polymer itself. Nano or inorganic fillers are used in the polymeric matrix to improve thermal, mechanical and physical properties.

To improve thermal, mechanical and physical properties, UPE resin was modified with silica (S), boron nitride (BN) and S/BN hybrid nanoparticles at different ratios. Viscosity and solids content measurement, Fourier transform infrared spectroscopy, contact angle measurement, scanning electron microscopy (SEM), thermogravimetric analysis (TGA) and thermal conductivity coefficient tests were performed on the samples.

In the SEM analysis, the UPE sample showed a smooth appearance, while all samples containing additives showed phase separation and overall heterogeneous distribution. TGA results demonstrated that the thermal stability of the resin increased in the presence of S and BN additives. According to the results, it was observed that the presence of S and BN additives in the UPE resin and the use of certain ratios improved the resin properties.

As a result of the literature search, to the best of the authors’ knowledge, no study was found in which BN nanoparticles were included in the UPE resin together with S.