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The poor capacity of prefabricated construction cost estimation is the essential reason for the low profitability of the general contractor. Therefore, this study aims to focus on the cost estimation of prefabricated construction as the research object. This research aims to enhance the accuracy of total project cost estimation for general contractors, ultimately leading to improved profitability.

This study used Vensim PLE software to establish a system dynamics model. In the modeling process, a systematic research review was used to identify cost-influencing factors; ABC classification and the analytic hierarchy process were used to score and determine the weights of influencing factors.

The total cost error obtained by the model is less than 2% compared with the actual value. It can be used to cost estimation and analysis. The analysis results indicate that there are 7 key factors, among which the prefabrication rate has the most significant impact. Furthermore, the model can provide the extreme range cost; the minimum cost can reduce by 13% from the value in the case. The factor's value can compose a cost control strategy for general contractors.

The cost of prefabricated buildings can be estimated well, and deciding the prefabrication rate is crucial. The cost can be declined by correct cost control strategies when bidding and subcontracting are in process. The strategies can follow the direction of the model.

A systemic, quantitative and qualitative analysis of cost estimation of prefabricated buildings for general contractors has been conducted. A mathematical model has been developed and validated to facilitate more effective cost-control measures.

Grounding the research in the stimulus-organism-resource (S-O-R) framework, this study aims to address the research gap of explaining and predicting the relationship between price discounts, interactivity and professionalism on college students’ purchasing intention in live-streaming shopping. It also attempts to understand if trust plays the role of mediator in the effect of these relationships.

This study collected data using a questionnaire protocol adapted and refined from the original scales in existing studies. The partial least squares structural equation modeling was used to analyze data collected from 258 college students in China. Other than assessing the path model’s explanatory power, this study examined the model’s predictive power toward predicting new cases using PLS predict.

Results indicated that all three predictors have a positive significant relationship with trust, while only price discounts demonstrate a significant relationship with purchase intention. Simultaneously, the mediation results provide support to the S-O-R framework demonstrating that external factors (professionalism, interactivity and price discounts) can arouse organism (trust), which in return, generate a behavioral outcome (purchase intention).

This study is the first few studies that focus on college students’ behavioral responses in an online shopping environment. At the same time, this is the first study supplement the explanatory perspective with a predictive focus, which is of particular importance in making sound recommendations on managerial decision-making.

This research tested the crossover effects of a leader’s resilience on followers’ outcomes via followers’ resilience.

Survey data from 87 leaders with 309 followers, collected in two waves in China, were used to test the multilevel mediation hypotheses.

The results indicated that (1) resilience could transfer from the leader to followers, and (2) leader’s resilience could further contribute to alleviating followers’ job burnout, and prompt citizenship behaviors by enhancing followers’ resilience.

This study adopted a top-down perspective to test the crossover effects of resilience, thus expanding the resilience literature illustrating its distinct influential mechanism through a vertically interpersonal perspective.

This study aims to investigate the mechanism of the misinformation spread based on the elaboration likelihood model and the effects of four factors – emotion, topic, authority and richness – on the depth, breadth and structural virality of misinformation spread.

The authors collected 2,514 misinformation microblogs and 142,006 reposts from Weibo, used deep learning methods to identify the emotions and topics of misinformation and extracted the structural characteristics of the spreading network using the network analysis method.

Results show that misinformation has a smaller spread size and breadth than true news but has a similar spread depth and structural virality. The differential influence of emotions on the structural characteristics of misinformation propagation was found: sadness can promote the breadth of misinformation spread, anger can promote depth and disgust can promote depth and structural virality. In addition, the international topic, the number of followers, images and videos can significantly and positively influence the misinformation's spread size, depth, breadth and structural virality.

The influencing factors of the structural characteristics of misinformation propagation are clarified, which is helpful for the detection and management of misinformation.

This paper aims to examine the relation between resonant leadership (RL) and organizational citizenship behaviors while testing for the mediation effects of followers’ resilience (FR) and gender as a moderating effect, all within the United Arab Emirates (UAE) business environment.

The paper uses cross-sectional data collected through a questionnaire from 467 employees working at various organizations in the UAE. The data were analyzed using the Statistical Package for the Social Sciences (SPSS) software. The mediating and moderating effects were tested using Preacher and Hayes’s (2008) macro models.

Results confirmed that RL positively affected employees’ organizational citizenship behaviors (OCBs). It also confirmed the mediating role of FR between RL and organizational citizenship behavior. Gender moderated the relation between RL and OCB but not between RL and FR.

Managers can use RL styles to improve workers’ resilience and OCB of employees, especially females.

It is important to understand the relation between such variables in times of crisis, such as the COVID-19 pandemic, where the relationship between the leadership style of the organizational managers and employees can greatly impact employees’ behaviors and organizational performance.

This tourism study delves into the universal impact of authenticity on tourists' preferences. This study aims to enhance understanding and present a model delineating authenticity's intricate relationship with behavioral intention, involvement and nostalgia.

The research entails administering a sample survey to travelers located in the departure lounge of Macau International Airport. Ultimately, 499 fully completed questionnaires are obtained through convenience sampling. The analysis of the collected data incorporates an innovative method, using a quadratic model.

Results undeniably validate that a destination's perceived authenticity significantly influences tourists' intentions, engagement and nostalgic sentiments. Findings strongly support the assertion that this authenticity demonstrates a nonlinear pattern in its association with behavioral intention, involvement and nostalgia.

Through quantitative analysis and interpretation, this study has advanced the comprehension of the interplay between authenticity and tourism. It introduces a novel perspective that adds depth to the broader understanding in this domain. This foundational research is crucial for acknowledging the unique contributions made by this study to the fields of tourism and authenticity.

这项旅游研究深入探讨了真实性对游客偏好的普遍影响。它旨在增强理解并提出一个模型来描述真实性与行为意图、参与和怀旧之间的复杂关系。

该研究需要对位于澳门国际机场候机室的旅客进行抽样调查。最终通过便利抽样获得完整填写的问卷499份。对收集的数据的分析采用了一种创新方法, 利用二次方模型。

结果无可否认地证实, 目的地的感知真实性会显着影响游客的意图、参与度和怀旧情绪。研究结果有力地支持了这一主张, 即这种真实性在其与行为意图、参与和怀旧的关联中表现出一种非线性模式。

通过定量分析和解释, 这项研究增进了我们对真实性与旅游之间的回应的理解。它引入了一种新颖的视角, 加深了我们对这一领域更广泛的理解。这一基础研究为承认本研究对旅游和真实性领域做出了独特贡献。

Este estudio turístico profundiza en el impacto universal de la autenticidad en las preferencias de los turistas. Pretende mejorar la comprensión y presentar un modelo que delinee la intrincada relación de la autenticidad con la intención conductual, la implicación y la nostalgia.

La investigación consistió en administrar una encuesta por muestreo a los viajeros situados en la sala de embarque del Aeropuerto Internacional de Macao. Finalmente, se obtuvieron 499 cuestionarios totalmente cumplimentados mediante un muestreo de conveniencia. El análisis de los datos recogidos incorpora un método innovador, utilizando un modelo cuadrático.

Los resultados validan sin lugar a duda que la autenticidad percibida de un destino influye significativamente en las intenciones, la implicación y los sentimientos nostálgicos de los turistas. Los hallazgos apoyan firmemente la afirmación de que esta autenticidad demuestra un patrón no lineal en su asociación con la intención conductual, la implicación y la nostalgia.

Mediante el análisis cuantitativo y la interpretación, este estudio ha hecho avanzar nuestra comprensión de la interacción entre autenticidad y turismo. Introduce una perspectiva novedosa que añade profundidad a nuestra comprensión más amplia en este ámbito. Esta investigación fundacional es crucial para reconocer las contribuciones únicas de este estudio a los campos del turismo y la autenticidad.

This paper considers carbon abatement in a competitive supply chain that is composed of a manufacturer and two retailers under vertical shareholding. The authors emphasize the equilibrium decision problem of stakeholders under vertical shareholding and different power structures.

A game-theoretic approach was used to probe the influence of power structure and retailer competition on manufacturers' carbon abatement under vertical shareholding. The carbon abatement decisions, environmental imp4cacts (EIs) and social welfare (SW) of different scenarios under vertical shareholding are obtained.

The findings show that manufacturers are preferable to carbon abatement and capture optimal profits when shareholding is above a threshold under the retailer power equilibrium, but they may exert a worse negative impact on the environment. The dominant position of the held retailer is not always favorable to capturing the optimal SW and mitigating EIs. In addition, under the combined effect of competition level and shareholding, retailer power equilibrium scenarios are more favorable to improving SW and reducing EIs.

This paper inspects the combined influence of retailer competition and power structure on manufacturers' carbon abatement. Distinguishing from previous literature, the authors also consider the impact of vertical shareholding and consumer preferences. In addition, the authors analyze the SW and EIs in different scenarios.

Corporate philanthropy is increasingly a vital decision-making basis for consumers to purchase and establish relationships with enterprises. However, few studies have examined corporate philanthropy from the perspective of community evolution. To address this gap, this study aims to provide a more in-depth and holistic investigation of corporate philanthropy by examining the evolution of social media brand communities caused by corporate philanthropy and the characteristics of consumer interactive behavior.

Web crawlers developed by Python were employed to collect data of ERKE from Sina Weibo (the Chinese equivalent of Twitter). A total of 2,736 posts and 7,774 comments were collected and investigated using social network and sentiment tendency analyses.

The results showed that the evolution of the social media brand community presented a prominent three-stage characteristic influenced by corporate philanthropy. The findings not only support the benefits of corporate philanthropy but also show the possible disadvantages. Besides, this study further concluded the characteristics of consumer interactive behavior in the social media brand community.

This paper addresses an attractive and practical issue related to the impact of corporate philanthropy. Moreover, this study is one of the first studies to examine the impact of corporate philanthropy in the context of the social media brand community. The findings of this study will provide a valuable reference for community operations and practitioners of brands.

Psychological resilience, defined here as the capacity to bounce back from adversity and failure, has been studied in various leadership contexts. However, the literature demonstrates less consensus concerning how psychological resilience manifests in, and interacts within, the leadership role and, equally, the focus on resilience development is underdeveloped. This paper addresses these issues by focusing on the interactions between psychological resilience and leadership and presents practical development strategies.

A systematic review employing 46 empirical studies followed a thematic synthesis within an associated model encapsulated as building-up resilience and being effective.

First, resilience is identified as essential and can benefit individuals and organizations' work outcomes across leadership contexts, including work performance, job engagement, well-being, and enhanced leadership capability. Secondly, leaders may build up their resilience by obtaining coping skills and improved attitudes toward challenges. Resilient attitudes, which are presented as paradoxical perspectives towards challenges, may help leaders adapt to challenges and adversities leading to beneficial outcomes.

Even though this study provides a deeper understanding of the essential function of psychological resilience in leadership, the findings are limited to the workplace contexts investigated, e.g. exploring small sample sizes (13,019) or country contexts (22). Future research could expand the rhetoric around interactions between psychological resilience and leadership. Furthermore, the underlining mechanism between the paradoxical perspective and resilient attitudes is still largely unclear. Thus, more research is needed to disclose the interaction of paradoxical perceptions and leadership resilience. Further research can investigate how resilient attitudes demonstrate in actions in dealing with challenges and adversities.

The authors further an argument that leaders may enhance their resilience through embracing a paradoxical perspective towards challenges (resilient attitude), e.g. being adaptive to adversities, and the attitude of learning from failures. These enhanced resilient attitudes could help leaders deeper understand and examine their reality and persist under high pressures and develop an innate ability to utilise resources more effectively to help them survive and thrive in challenging circumstances, instead of becoming overwhelmed by the burden of complexity or giving up. This will offer a practical contribution to resilience development.

Importantly, this study found that resilience is an essential leadership trait and can benefit individuals and organizations' work outcomes across leadership contexts. These positive effects of resilience may encourage organizations or society to promote psychological resilience, including a resilient attitude, to deal with adversities and uncertainties.

Fundamentally, the synthesized model applied may encourage further studies to focus on how to build up resilience and practically apply it in workplaces across leadership contexts. In particular, this study found that adopting paradoxical perspectives and ambidextrous leadership approaches toward adversities is an original resilience development strategy, which serves to contribute to the gap in the literature.

The purpose of this paper is to propose and empirically test a model that examines subjective well-being (SWB) components (affect balance and life satisfaction, colloquially referred to as “happiness”), as the intervening variables between resilience and organizational commitment (OC), drawing on appraisal theory and job demands‒resources model.

Based on an employee sample (n=345) from Indian organizations, this study uses structural equation modeling to confirm the differential mediating mechanism for OC dimensions.

The results suggest that resilience can create a pathway for positive emotions and increase life satisfaction, which, in turn, can help an employee to stick to the organization. Notably, findings indicate that affect balance fully mediates the linkages between resilience and affective commitment, whereas life satisfaction fully mediates the relationship between resilience and continuance commitment.

Besides making useful contributions to the concerned literature, the findings also have useful messages for managers and organizations trying to develop a committed workforce by building employee resilience.

Although previous studies have supported the relationship between resilience and OC, to date, no study has analyzed the motivational and cognitive process through which resilience relates to each dimension of OC (i.e. affective, normative and continuance).