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The purpose of this paper is to analyze the flowfield structure and performance of dual secondary injection system for thrust vectoring in a convergent‐divergent nozzle and to compare it with a single secondary injection system.

Dual secondary injection for thrust vectoring in a convergent‐divergent nozzle is studied by solving three‐dimensional Reynolds‐averaged Navier‐Stokes equations by the means of Fluent. Realizable k‐ε turbulent model with enhanced wall‐treatment approach is used for viscous model. Density‐based solver and explicit scheme are employed in the computational model. In order to study the effect of injection location on the flowfield, distance between ports is considered as the key variable.

Results show that under some circumstances, dual secondary injection system is more effective than a single injection system with the same mass flow rate. The study shows that when the distance between two ports is 8.5 times of the injection port's diameter (or more) and in the same time the first injection port is at least 1 throat diameter far from the nozzle throat, this system will show a better performance. In addition, this system reduces the probability of bow shock impingement to the opposite wall and consequently, the side force production has less limitation.

Dual secondary injection for thrust vector control (SITVC) needs less secondary flow and therefore it makes less reduction in the primary thrust. It means that for a specific primary thrust, less mass fuel is needed which makes it more economic regarding the traditional SITVC systems.

The paper's value lies in using a three‐dimensional model to study the effect of two ports distance on SITVC performance and comparison among the performance of dual and single injections when there is an impingement.

It is not possible for every fan of a sport to watch matches at stadiums because of the capacity and location constraints. Furthermore, although sport fans could not physically attend sporting events during the COVID-19 pandemic, corporations still showed interest in sponsoring such events. To better understand this phenomenon, this study examined the effects of fans' event involvement on event reputation, event commercialization, corporate brand credibility, corporate brand image and purchase intentions of the corporate sponsor brand.

A total of 646 responses were collected from fans of Indian Premier League teams. Confirmatory factor analysis and covariance-based structural equation modelling analyses were conducted on the collected data.

Results showed that fans' involvement in televised sporting events had a positive influence on the events' reputation, which, in turn, had a significant impact on their corporate brand credibility and image. Furthermore, the corporate brand credibility and image had a positive impact on the fans' purchasing decisions.

This study provides valuable implications for marketing managers aiming to enhance their understanding of the impact of event sponsorship on corporate brands. In addition, the findings provide insight into how to support the development of effective sponsorship strategies in the future. The results suggest that sponsoring companies should consider maintaining the credibility and image of their brands to achieve the desired outcomes from sponsoring such sporting events.

The purpose of this paper is to present a conceptual model that intends to identify the determinants and consequences of brand credibility, specifically in the pharmaceutical industry.

The hypotheses developed according to the proposed model were tested through an online questionnaire and answered by 225 individuals from Portugal.

The results show that the credibility of brand communication, perceived quality and brand familiarity are the key components that contribute most to the creation of a credible brand. Regarding consequences, this study confirms that, in the face of a credible brand, consumers are more willing to repeat the purchase, to pay more for it and to promote their opinion among other consumers.

This research innovates by presenting, for the first time, a conceptual model of brand credibility specific to the non-prescription medicines market, thus contributing to a better understanding of this issue by companies and brand managers of the pharmaceutical industry.

This study aims to gain an understanding of hotel experiences during the pandemic by examining sentiments of guests posted online.

This paper incorporates the balance theory, in a dyadic system to analyze the ways in which guests were motivated to restore a position of balance during the unprecedented COVID-19 crisis. Qualitative content analysis was used to detect thematic patterns of hotel experiences based on examining online reviews shared by actual guests of two major hotel brands – one more closely associated with convenience-driven automation (high-tech) and the other known for providing more guest–employee interaction (high-touch).

The analysis of the reviews yielded six main themes: “purpose of visit,” “COVID safety concerns,” “technology adoption,” “COVID limitations,” “exceeded expectation” and “hospitality of staff.” Staff displaying a welcoming attitude was the main factor in creating a convivial experience for guests at both hotel brands, but the technology was not highlighted as much in guests’ reviews. Despite the pandemic, guests of both hotel brands had similar levels of enjoyment regarding their hotel experiences regardless of the high-touch or high-tech nature of the operations.

User-generated content often reflects the opinions of those who are very satisfied or not satisfied at all. Different data collection techniques could be used to get a “big picture” view of the balance between high-touch and high-tech experiences.

The findings offer support to researchers and practitioners who advocate that high-touch and high-tech can indeed co-exist, and that these distinct service delivery modes do not have to be mutually exclusive.

This paper provides new trajectories that can broaden the approaches undertaken by hospitality/tourism scholars and practitioners based on user-generated content. This study is one of the first to adopt the lens of the balance theory, in a dyadic system, to investigate how guests may be psychologically motivated to balance their perceptions and expectations during a time of crisis.

The purpose of this research is to conduct a literature review on the evolution, antecedents, and outcomes of luxury consumption (LC). To accomplish our goal, we used a combination of bibliometrics and systematic approaches to review 165 articles published between 1998 and 2019. The investigation revealed that the evolution of LC is mostly driven by consumer motivation and is influenced by cultural and psychological variables. Furthermore, we explored the aforementioned antecedents of LC along four major axes. Antecedents related to (1) individual characteristics, (2) brand components, (3) cultural and social values, and (4) organizational strategies. Furthermore, based on the outcomes of LC, we found two categories (individual traits and social values). The chapter concludes by proposing a broader research agenda for the future.

The purpose of this paper is to empirically investigate the following relationships in the Asian sports sponsorship context: first, the influence of self-congruity and perceived congruence on sponsor brand identification and sponsor credibility, respectively; second, the influence of sponsor brand identification and sponsor credibility on sponsor brand equity; and third, the mediating effect of sponsor brand identification and sponsor credibility on the relationship that self-congruity and perceived congruence each have with sponsor brand equity.

A field study was conducted in Taiwan, where 410 questionnaires were collected from baseball fans of the Chinese Professional Baseball League (the local professional baseball league).

The findings support all of the hypotheses and reveal that self-congruity and perceived congruence leverage sponsor brand equity through sponsor brand identification and sponsor credibility, respectively. Both sponsor brand identification and sponsor credibility partially mediate the relationship that self-congruity and perceived congruence each have with sponsor brand equity.

The findings of this study can assist sponsorship managers in realising how to leverage a sponsor brand equity.

The conceptual model investigated both direct and indirect (i.e. mediated) effects by providing different theoretical explanations to explore how self-congruity and perceived congruence leverage sponsor brand equity in the Asian sports sponsorship context.

The protection of the borders of the states, the entry of foreigners through the borders under certain conditions, helps to ensure internal security. Member states of the European Union (EU) are trying to protect the freedom and welfare area they have created within their borders by preventing the entry of migrants. The EU countries, which are generally insufficient in determining common policies, tend toward policies that vary from country to country on migration. However, it is seen that many policies and practices have come into force for the security of the Union's borders. In this study, it will be tried to examine how the borders of the Union are protected and controlled against the migrants coming to the Union countries.

The purpose of this paper is to learn how strategic hybrid orientation – constructed from brand and market orientations – is related to the brand awareness, brand credibility, and financial performance of business-to-business (B2B) small- and medium-sized enterprises (SMEs).

The questionnaire was used in a survey to collect data from 250 Finnish B2B SMEs. The sampled firms were categorized into four clusters according to a two-by-two matrix, and their relationships with the brand performance outcomes were examined using one-way ANOVA and multiple regression.

The results indicate that strategic hybrid orientation is positively related to all three dimensions of brand performance, showing that two dissimilar orientations can complement each other in improving brand performance outcomes. However, the strength of complementary interaction seems to vary depending on the degree to which brand- and market-oriented attributes dominate in a firm’s strategy.

This is one of the first studies to provide empirical evidence to support the concept of strategic hybrid orientation for branding in B2B SMEs. This study aims to contribute to existing research on SME branding by capitalizing on B2B branding and strategic management literatures.

Grounded in categorization theory, this study examines the impact of luxury parent brand status signaling on brand extension authenticity and consumer attitudes in two international luxury markets.

Using samples of luxury consumers from France and the United States, the study's hypotheses are tested using confirmatory factor analysis (CFA), structural equation modelling (SEM) and multi-groups comparisons.

Findings demonstrate that luxury parent brand (PB) status signaling, familiarity and perceived quality impact luxury extension authenticity, and authenticity has a significant effect on consumer attitudes toward the extension. The relationship between PB status signaling and extension authenticity is stronger for French consumers compared to their American counterparts. The effect of luxury PB perceived quality and familiarity on PB status signaling is similar for both American and French consumers. However, the effect of PB familiarity on luxury brand extension authenticity is stronger in France than the United States.

Results provide researchers and managers with insights on how to design marketing programs for luxury line extensions in a cross-national context.

The authors contribute to existing literature examining factors related to the parent brand and the relationship between the parent brand and the extension by examining the effect of PB status signaling and extension authenticity on extension attitudes in two international luxury markets.

This research aims to unravel the intricate relationship between luxury brands' social media marketing strategies (i.e. communication and engagement) and their impact on consumers' willingness to pay a premium and brand loyalty.

A large online consumer panel was used to conduct an online survey of 381 consumers. Partial least squares structural equation modeling was adopted for hypothesis testing.

The study's outcomes indicated that (1) perceived interactivity and perceived openness positively influence social media brand communication, (2) social media brand communication and engagement are positive determinants for consumer empowerment and parasocial interactions, (3) consumer empowerment and parasocial interactions positively influence willingness to pay a premium and (4) parasocial interactions (but not consumer empowerment) positively influence brand loyalty.

The study offers significant theoretical implications by unraveling the mechanism of social media marketing for luxury brands, which is under-researched in the current literature. More specifically, the study reveals the process of how social media brand communication and engagement reinforce luxury brand outcomes through parasocial interactions and consumer empowerment. In addition, the study provides empirical evidence to delineate the role of interactivity and openness in enhancing social media brand communication. Moreover, the study extends past research that emphasized initial adoption outcomes such as attitude and purchase intention by probing luxury brand loyalty and willingness to pay a premium.

By effectively strategizing social media marketing, luxury brand marketers can promote brand loyalty and willingness to pay a premium. Luxury brand marketers should concentrate on establishing parasocial interaction with consumers by designing optimal social media brand communication and engagement. To this end, luxury brand marketers should consider integrating the elements of interactivity and openness in their communication with consumers.

The study offers valuable insights for luxury brand marketers aiming to capitalize on the potential of social media marketing to enhance their revenue generation and customer retention. The study advances past luxury branding research by validating the role of consumer empowerment and parasocial interactions in luxury brands' social media marketing.