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This study explores the effects of interpersonal determinants (tie strength and homophily) and informational determinants (source trustworthiness and customer endorsement) on perceived positive electronic word-of-mouth (eWOM) review credibility (PPERC), which subsequently affects attitude toward the product (ATP), attitude toward the Fan Page (ATFP), and eWOM review adoption (ERA) based on the cognition-affection-behavior (CAB) model.

The research sample consists of 402 subjects who used the Fan Page of Fashion Guide for more than one year. This research adopts a Structural Equation Modeling (SEM) to test the proposed model, which shows a good fit.

The results indicate that tie strength, homophily, source trustworthiness and customer endorsement each have a significant and positive effect on PPERC, respectively. In addition, homophily has a significant and positive effect on the strength and source trustworthiness. Furthermore, the results reveal that PPERC has a significant and positive effect on ATP, ATFP and ERA.

This study contributes to the literature by integrating multi perspectives and factors from informational determinants and interpersonal determinants. In addition, this study proposes that these determinants affect ERA via PPERC and dual attitudes (ATP and ATFP).

The objective of this work is to demonstrate the relationships between the two main processes of research and development (R&D) activities: the knowledge generation phase (KPP) and the knowledge commercialization, or transfer, phase (KCP), in a sector that is intensive in this type of activity, such as the pharmaceutical sector. In addition, within the framework of the general objective of this work, the authors propose two other objectives: (1) make advances in network efficiency measurement models, and (2) determine the factors associated with efficiency in the KPP and in the KCP in companies of the pharmaceutical sector in Spain.

A Network Data Envelopment Analysis (NDEA) model (Färe and Grosskopf, 2000) with categorical variables (Lee et al., 2020; Yeh and Chang, 2020) has been applied, and a sensitivity analysis of the obtained results has been performed through a DEA model of categorical variables, in accordance with the work of Banker and Morey (1986), to corroborate the results of the proposed model. The sample is made up of 77 companies in the pharmaceutical sector in Spain.

The results obtained point to a greater efficiency of pharmaceutical companies in the KPP, rather than in the KCP. Furthermore, the study finds that 1) alliances between companies have been the accelerating factors of efficiency in the KCP (but patents have slowed this down the most); 2) the quality of R&D and the number of R&D personnel are the factors that most affect efficiency in the KPP; and 3) the quality of R&D again, the benefits obtained and the position in the market are the factors that most affect efficiency in the KCP.

The authors have not found studies that show whether the efficiency obtained by R&D-intensive companies in the KPP phase is related to better results in terms of efficiency in the KCP phase. No papers have been found that analyse the role of alliances between R&D-intensive companies and patents, as agents that facilitate efficiency in the KCP phase, covering the gap in the research on both problems. Notwithstanding, this work opens up a research path which is related to the improvement of network efficiency models (since it includes categorical variables) and the assessment of the opinions of those who are responsible for R&D departments; it can be applied to decision-making on the aspects to improve efficiency in R&D-intensive companies.

The purpose of this paper is to investigate the relationship between e-buyers and e-sellers in the context of the Chinese culture. It examines the relationships among swift guanxi, trust, uncertainty, and repurchase intentions. This study probes the possible mediation effects caused by the process where consumers form their thoughts and actions.

This study developed a theoretical model to examine how swift guanxi, trust, and uncertainty influence repurchase intentions of online auction consumers. The mediation effects of trust and uncertainty were also examined. This study gathered 455 valid samples and analyzed data by applying a structural equation modeling.

The results confirm that swift guanxi has significant and positive effects on trust and repurchase intentions, but swift guanxi has a significant and negative effect on uncertainty. In addition, trust has a significant and positive effect on repurchase intentions. On the other hand, uncertainty has a significant and negative effect on repurchase intentions. Finally, both trust and uncertainty have partial mediation effects between swift guanxi and repurchase intention.

The findings extend the current state of knowledge about the relationships among swift guanxi, trust, uncertainty, and repurchase intentions, as well as reveal the psychological mechanism of the effects of trust and uncertainty on repurchase intentions.

The findings provide a deeper understanding of the effect of customers’ swift guanxi on repurchase intentions under different perspectives of the double-edged sword of trust and uncertainty in Yahoo! Online auction.

This study decomposes the constructs of swift guanxi, trust, and uncertainty into various dimensions and investigates the relationships between these dimensions and repurchase intentions. It has not been done in this way previously. The results contribute to the understanding of online auction customers’ behaviors.

The purpose of this paper is to explore the relationships among cognitive-based trust, affect-based trust, sense of belonging, self-image congruity, perceived community-brand similarity, and information intention by applying the uses and gratification (U&G) theory and the dual mediating hypothesis in the context of Taiwanese social networking brand sites.

This study uses specific metrics to measure construct items. The respondents have used or currently use the Facebook Apple fan page for more than three months. This study conducts the online survey of mySurvey through the website and provides respondents with convenience store coupon rewards to increase the response rate. This study collects 500 samples with 381 valid samples and uses a structural equation modeling to test the research hypotheses.

The effects of cognitive-based trust on psychological factors are higher than the effects of affect-based trust on psychological factors. In addition, cognitive-based trust has the largest effect on perceived community-brand similarity as well as on self-image congruity. Hence, cognitive-based trust is far a more important factor than affect-based trust for the effects on psychological factors. Self-image congruity has significant and positive effects on the intention to give, obtain, and pass information. Self-image congruity has the largest effect on the intention to pass information as well as on the intention to obtain information, but sense of belonging has the largest effect on the intention to give information. The effects of perceived community-brand similarity on the intention to give information and the intention to obtain information are significant yet mild.

SNS members are eager to participate in e-word-of-mouth (e-WOM) activities via affection and social interaction, care for each other, and a feeling of concern. SNS managers should focus on members’ interaction content and processes to foster long-term relationships and create value propositions. Managers should use innovative online platforms to maintain communication and interaction in order to: provide cognitive trust among members; acquire members’ trust; retain members; and enhance members’ connectivity. SNS managers must increase members’ psychological connection, utilize cognitive-/affect-based trust, and attract brand devotion for common interests.

In terms of the SNS members’ interaction and participation in interpersonal relationships, psychological perspectives can generate long-term reliance and sense of belonging. The willingness to exchange information and the involvement of continuous participation can affect the e-WOM behavior of giving and passing information. Brand fan page members are more willing to engage in e-WOM intentions when they have a higher self-image congruity and sense of belonging.

This study adopts the tricomponent attitude model to examine the relationship among cognition, affection, and behavioral intentions of community members between individuals and groups.

The research framework of this study is based on tri-component attitude model (cognition-affect-conation) which explores consumers’ positive or negative emotions, as well as various types of thoughts and actions, triggered by their perceived justice in the context of service failure. This study aims to probe the possible mediating and moderating effects caused by the process where consumers form their thoughts and actions.

This study conducts a survey to consumers after restaurant dining. This study collects data from 262 respondents and analyzes the data with the structural equation modeling.

The results indicate that perceived justice has significant effect on empathy, anger, positive word-of-mouth, repurchase intention and revenge. Empathy has a significant and positive effect on positive word-of-mouth. Anger has significant and positive effects on revenge and avoidance. Empathy is a mediator between perceived justice and positive word-of-mouth. Blame attribution and service failure severity are the moderators in the relationship between perceived justice and empathy/anger.

Consumers might have experienced the scenarios described in the questionnaire and their responses might be based on recall of their previous dining experiences in other restaurants, thereby resulting in a time lapse problem and affecting the conclusions of this study.

It is not adequate to gain consumers’ choices just demonstrate favorable customer perceived justice and empathy in today’s industrial highly competitiveness because blame attribution and perception of service failure severity result in different positive and negative emotions and behavioral intentions. Therefore, food and beverage industry must have a various recovery approaches to recover service failure and create a more appealing relationship with consumers.

This study investigates the relationships among perceived justice, emotions and behavioral intentions which are seldom discussed in the past studies. In addition, this study investigates the mediating effect of empathy in the relationship between perceived justice and positive word-of-mouth. The results of this study indicate that blame attribution and service failure severity are the moderators between perceived justice and emotions (empathy/anger). The mediator of empathy and the moderators of blame attribution and service failure severity can enhance the research gap in the context of service recovery for the tri-component attitude model.

The purpose of this paper is to demonstrate that overcapacity and tariff deficit (external constraints) negatively affect the efficiency of distribution firms in the Spanish electricity sector. To do this, the paper is based on the theory of constraints and theory of economic regulation.

Data envelopment analysis (DEA) window methodology is carried out on the constant scales (I-C) with a sample consisting of five main distribution firms during the period from 2006 to 2015. In turn, an analysis of the Malmquist index is carried out to assess whether it has had a displacement with respect to the efficiency frontier.

The results show that the overcapacity and the tariff deficit negatively affect the efficiency of the distribution firms of the Spanish electricity sector. In addition, there is an existence of external constraints that affect the activities of regulated organisations and the importance of adequate legislation in regulated sectors.

This study defines a model that shows how the efficiency problems associated with electricity distribution companies such as productive overcapacity or tariff deficit can be measured based on the theory of constraints and theory of economic regulation.

Deglobalization and the coronavirus disease 2019 (COVID-19) pandemic have severely hindered multinational enterprise (MNE) investment. At the same time, digital technology is seriously challenging it with traditional production factor flows. Few studies have realized that the impact of digitalization is not limited to either transaction costs or the location-boundness of firm-specific advantages (FSAs), but extends to profound changes in the fundamental essence of MNEs. There is still limited understanding of this body of knowledge as a whole, including how its subtopics are interrelated. This study took the production factor change perspective to review MNE theory in the digital era. Therefore, this study aims to identify any upcoming and undeveloped themes in order to provide a platform suited to direct future research.

This paper presents a summary and a review of 151 articles published between 2007 and 2020. Such review was conducted to systematically explain the connotations and influential mechanisms of digital empowerment on MNE theory. This was achieved by using the CiteSpace citation visualization tool to build a keyword co-occurrence network.

The research findings pertain to how digitalization expands, breaks through, and even reshapes traditional MNE theory from four distinctive angles: the influential factors of internationalization, the process of internationalization, competitive advantage, and location choice. The findings are followed by the presentation of future research directions.

This paper presents an examination of MNE theory in the digital era from the perspective of production factor change. In doing so, it identifies significant theoretical innovation opportunities for future scholarly research priorities.

The purpose of this paper is to explore user engagement (UE) within the Metaverse (MV) environment, emphasising the crucial role of immersive experiences (IEs). This study aims to understand how IEs influence UE and the mediating effects of hedonic value (HV) and utilitarian value (UV) on this relationship. Additionally, the authors examine the moderating impacts of user perceptions (UPs) such as headset comfort, simulation sickness, prior knowledge and ease of use on the utilisation of the MV. This study seeks to elucidate the dynamics of virtual travel at a pre-experience stage, enhancing the comprehension of how digital platforms can revolutionise UE in travel and tourism.

This study used a triangulation methodology to provide a thorough investigation into the factors influencing UE in the MV. A systematic literature review (SLR) was conducted to frame the research context and identify relevant variables. To gather empirical data, 25 interviews were performed with active MV users, supplemented by a survey distributed to 118 participants. The data collected was analysed using structural equation modelling (SEM) to test the hypothesised relationships between IEs, UPs, HV and UV and their combined effect on UE within the MV.

The findings from the SEM indicate that engaging in the MV leads to a positive IE, which significantly enhances UE. Additionally, it was discovered that HV and UV play a mediating role in strengthening the link between IEs and UE. Furthermore, UPs, including headset comfort, simulation sickness, prior knowledge and ease of use, are significant moderators in the relationship between IEs and MV usage. These insights provide a nuanced understanding of the variables that contribute to and enhance UE in virtual environments.

This research contributes original insights into the burgeoning field of digital tourism by focusing on the MV, a rapidly evolving platform. It addresses the gap in the existing literature by delineating the complex interplay between IEs, UPs and value constructs within the MV. By using a mixed-method approach and advanced statistical analysis, this study provides a comprehensive model of UE specific to virtual travel platforms. The findings are particularly valuable for developers and marketers in the hospitality and tourism sectors seeking to capitalise on digital transformation and enhance UE through immersive technologies.

This paper reviews the origins of the Ethics Council of the Federation of Social Communication Media of Chile (1991-2019) and looks into the historical circumstances surrounding its creation, the concept of self-regulation as understood by its founders, and the criteria that initially ruled its operation.

A qualitative survey of nine contemporary witnesses and the confrontation with the scientific literature.

The results reveal a significant coincidence with the academic literature both in the description of the concept of self-regulation and in the origin of the ethics councils and of the system under which they operate. However, a series of nuances not usually considered in the concept of self-regulation are described.

This study will help assess the national and international possibilities of self-regulation and the significance of the Chilean ethics council.