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The purpose of this paper is to evaluate the research conducted among the interim, dyadic interactions that bridge the stand-alone measures of economic, environmental and social performance and the level of sustainability, as suggested in the Carter and Rogers (2008) framework.

This paper conducts a systematic literature review based on the Tranfield et al. (2003) method of the articles published in 13 major journals in the area of supply chain management between the years 2010 and 2016. Results were analyzed using an expert panel.

The area of research between environmental and social performance is sparse and relegated to empirical investigation. As an important area of interaction, this area needs more research to answer the how and why questions. The economic activity seems to be the persistent theme among the interactions.

The literature on the “environmental performance and social performance (ES)” interactions is lacking in both theoretical and analytical content. Studies explaining the motivations, optimal levels and context that drive these interactions are needed. The extant research portrays economic performance as if it cannot be sacrificed for social welfare. This approach is not in line with the progressive view of sustainable supply chain management (SSCM) but instead the binary view with an economic emphasis.

To improve sustainability, organizations need the triple bottom line (TBL) framework that defines sustainability in isolation. However, they also need to understand how and why these interactions take place that drive sustainability in organizations.

By examining the literature specifically dedicated to the essential, interim, dyadic interactions, this study contributes to bridging the gap between stand-alone performance and the TBL that creates true sustainability. It also shows how the literature views the existence of sustainability is progressive, but many describe sustainability as binary. It is possible that economic sustainability is binary, and progressive characterizations of SSCM could be the reason behind the results favoring economic performance over environmental and social.

The purpose of this paper is to examine the structural relationships among lifestyle of health and sustainability (LOHAS), healthy food choices, trust, and emotional loyalty and the moderating role of age between seniors and non‐seniors in restaurants.

Partial least squares (PLS)‐graph software (version 3.0) was used to analyze the measurements and structural models. The authors employed a PLS regression analysis for both the formative and reflective constructs in the empirical test of the research model.

The study revealed that the senior market segment differs from the non‐senior market segment in the following ways: the magnitude of impact of LOHAS on healthy food choices is much stronger for senior diners than for non‐senior diners and the impact of LOHAS on trust and emotional loyalty is greater for seniors than non‐seniors.

The results of this study can guide the restaurant industry in its research on the implications of LOHAS for seniors.

Restaurant marketers should develop different strategies for the senior and non‐senior market segments, and they need to focus on target segments rather than attempting to appeal to the market as a whole.

This paper assists researchers and practitioners by shedding light on the differences among LOHAS, healthy food choices, trust, and emotional loyalty between senior and non‐senior diners.

Extant studies on the relational capital—performance benefits in buyer–supplier relationships (BSRs) give limited attention to the value of internal resources/capabilities possessed by each party, thus imply the universal benefits of relational capital regardless of a party's own abilities. To fill this gap in the literature, this paper aims to investigate whether and how a firm's operational efficiency moderates the relation between its relational ties with the largest customer and its performance outcomes.

This study employs a large panel data of US public firms and their major customer relationships for the period of 1980–2018 from Compustat and a two-stage least square regression to address endogeneity concerns.

The authors find that suppliers achieve different performance benefits and disbenefits from their relational ties with major customers depending on their own operational efficiency. Specifically, strong suppliers achieve higher market share and lower profitability as relational ties with major customers increase. In contrast, weak suppliers who develop high levels of relational ties with their major customers tend to increase their profit-generating potential, yet their market share declines. Thus, the findings suggest that suppliers make different trade-offs between profit enhancement and pie expansion depending on their operational efficiency.

As a secondary data study, this research relies on proxy measures to capture relational ties in BSRs. Although the validity of the proxy measures are well established in the literature, additional primary information on sample firms and their relationships may be able to identify other types of internal and external resources and capabilities that can be leveraged as relational capital.

Relational ties with major customers entail both relational capital and relational liabilities. Strong suppliers trade off their profit-maximizing potential for the pie expansion opportunity via sales growth to major customers. On the other hand, weak suppliers achieve higher profits from relational ties with major customers, but this benefit comes at the expense of pie expansion due to decreasing sales to major customers. Managers should be aware of performance trade-offs between profit enhancement and pie expansion depending on a firm's internal capabilities and carefully choose to develop and exploit relationship-based assets with customers depending on their performance goals.

The contrasting performance outcomes demonstrated by strong and weak suppliers in this study challenge the prevailing assumption about the broad performance benefits of relational ties in BSRs. To the best of the authors’ knowledge, this research is the first to empirically substantiate the contingency role of suppliers' operational efficiency in the relational capital—performance link.

There is limited research on the behavior of different categories of space tourists as identified by different types of space tourism. To address this deficiency, the purpose of this study is to examine what factors make consumers participate in orbital and/or suborbital space tourism, along with three dimensions of motivation, constraint and artificial intelligence. To achieve this study’s goals, a comprehensive research model was developed that included three dimensions of intrinsic and extrinsic motivation, intrapersonal and interpersonal constraint and awareness of and trust in artificial intelligence, in comparing orbital and suborbital space tourism groups.

A questionnaire was carried out with respondents who wanted to participate in orbital (n = 332) and suborbital (n = 332) space tourism in the future. Partial least squares-structural equation modeling, fuzzy-set qualitative comparative analysis, multi-group analysis and deep learning were used to understand potential space tourist behavior.

Extrinsic motivation has the greatest positive impact on behavioral intention, followed by awareness of and trust in artificial intelligence, while intrapersonal constraint strongly negatively affects behavioral intention. Surprisingly, interpersonal constraint is insignificant by partial least squares-structural equation modeling but is still one of sufficient causal configurations by fuzzy-set qualitative comparative analysis. Interestingly, the two types of space tourism have very distinct characteristics.

This study created a comprehensive integrated research model with three dimensions of motivation, constraint and artificial intelligence, along with potential orbital and suborbital space tourist groups, to identify future consumer behavior. Importantly, this study used multi-analysis methods using four different approaches to better shed light on potential orbital and suborbital space tourists.

对不同类型太空旅游所识别的不同类别太空游客行为的研究有限。 为了解决这一缺陷, 这项工作研究了哪些因素使消费者参与轨道和/或亚轨道太空旅游, 以及动机、约束和人工智能三个维度。 为了实现研究目标, 在比较轨道和亚轨道太空旅游群体时, 开发了一个综合研究模型, 包括内在和外在动机、内在和人际约束以及对人工智能的认识和信任三个维度。

对希望在未来参与轨道 (n = 332) 和亚轨道 (n = 332) 太空旅游的受访者进行了问卷调查。 利用偏最小二乘法 (PLS)-结构方程模型 (SEM)、模糊集定性比较分析 (fsQCA)、多组分析和深度学习来了解潜在的太空游客行为。

外在动机对行为意图的积极影响最大, 其次是对人工智能的认识和信任, 而内在约束对行为意图有强烈的负面影响。 令人惊讶的是, 人际约束对于 PLS-SEM 来说是微不足道的, 但对于 fsQCA 来说仍然是充分的因果配置之一。 有趣的是, 这两类太空旅游具有非常鲜明的特点。

这项工作创建了一个全面的综合研究模型, 具有动机、约束和人工智能三个维度, 以及潜在的轨道和亚轨道太空旅游群体, 以确定未来的消费者行为。 重要的是, 这项研究采用了多种分析方法, 使用四种不同的方法来更好地揭示潜在的轨道和亚轨道太空游客。

existe una investigación limitada sobre el comportamiento de las diferentes categorías de turistas espaciales identificados por diferentes tipos de turismo espacial. Para abordar esta deficiencia, este trabajo examina qué factores hacen que los consumidores participen en el turismo espacial orbital y/o suborbital, junto con tres dimensiones de motivación, restricción e inteligencia artificial. Para lograr los objetivos del estudio, se desarrolló un modelo de investigación integral que incluía tres dimensiones de motivación intrínseca y extrínseca, restricción intrapersonal e interpersonal, y conocimiento y confianza en la inteligencia artificial, al comparar grupos de turismo espacial orbital y suborbital.

se realizó un cuestionario con los encuestados que querían participar en el turismo espacial orbital (n = 332) y suborbital (n = 332) en el futuro. Se utilizaron modelos de ecuaciones estructurales (SEM) de mínimos cuadrados parciales (PLS), análisis comparativo cualitativo de conjuntos borrosos (fsQCA), análisis multigrupo y aprendizaje profundo para comprender el comportamiento potencial del turista espacial.

la motivación extrínseca tiene el mayor impacto positivo en la intención de comportamiento, seguida de la conciencia y la confianza en la inteligencia artificial, mientras que la restricción intrapersonal afecta negativamente la intención de comportamiento. Sorprendentemente, la restricción interpersonal es insignificante por PLS-SEM, pero sigue siendo una de las configuraciones causales suficientes por fsQCA. Curiosamente, los dos tipos de turismo espacial tienen características muy distintas.

este trabajo creó un modelo de investigación integral integral con tres dimensiones de motivación, restricción e inteligencia artificial, junto con posibles grupos de turistas espaciales orbitales y suborbitales para identificar el comportamiento futuro del consumidor. Es importante destacar que este estudio empleó métodos de análisis múltiple utilizando cuatro enfoques diferentes para arrojar mejor luz sobre los posibles turistas espaciales orbitales y suborbitales.

The purpose of this paper is to examine the efficacy of microbial elimination using different sanitizers in raw vegetables (cherry tomatoes, spring onions, Chinese chives, and chicory) and to analyze the efficacy of Escherichia coli O157:H7 reduction by type of sanitizer and vegetable.

To assess the sanitizing effects of microbial elimination by variety of vegetable, the samples were grouped into four different washing methods: control (no sanitizer), 100 ppm chlorine, 100 ppm electrolyzed water, and 200 ppm electrolyzed water after prewashing. Subsequently, quantitative microbiological experiments were conducted to assess aerobic mesophilic plate count (APC), coliform, E. coli, and Bacillus cereus, and sensory changes of the sanitized vegetables were tested. Thereafter, measurement of the sanitizing effects on bacterial reduction after inoculation with E. coli O157:H7 was conducted.

The microbial levels of four types of vegetables ranged from 3.37 to 5.24 log CFU/g for APC, 2.41 to 5.57 log CFU/g for E. coli, 0.25 to 5.40 log CFU/g for coliform, and 0.83 to 5.44 log CFU/g for B. cereus. After three types of sanitizing treatments, microbial reduction effects showed 0.94-1.84 log CFU/g for APC, 0.56-1.00 log CFU/g for E. coli, 0.18-1.26 log CFU/g for coliform, and 0.56-1.23 log CFU/g for B. cereus (p<0.05). In sensory evaluation, there were no significant differences in taste and flavor between with and without sanitizing treatments. Regarding bacterial reduction after inoculation with E. coli O157:H7, the microbial reduction on vegetables was shown to be in the range of 0.27-1.57 log CFU/g with 100 ppm sodium hypochlorite, 0.66-3.07 log CFU/g with 100 ppm electrolyzed water, and 0.79-2.55 log CFU/g with 200 ppm electrolyzed water. Chicory, cherry tomato, and spring onion showed significant reduction levels of E. coli O157:H7 after sanitation (p<0.05).

This study revealed that different sanitization methods are required for different types of vegetables. Electrolyzed water treatment (100 ppm) is a more effective and safe method of washing raw vegetables. Given that the main purpose of sanitizing fresh-cut produce is to maximally reduce microorganism levels, different methods of sanitizing fresh-cut produce with an adequate washing method should be used according to vegetable type.

The purpose of this paper is to consider recent changes to human resource management practices in South Korean firms (traditionally influenced by Confucian ideology) as they respond to the demands and pressures brought by liberalization and globalization.

This paper critically analyses a range of recently published (2000‐2006) works on South Korean human resource management practices with a view to predicting future trends in company practices.

South Korean firms are breaking with tradition and experimenting with western style HRM practices. Changes to traditional practices indicate a move away from Confucian style company management, which may have repercussions for its society.

This paper fulfils an identified information/resources need and contributes to the study of recent changes and developments in corporate governance in South East Asian countries.

The purpose of the study was to explore heat-accumulative and thermal-conductive characteristics of copper-graphene composite film (Cu-G film) while applying it to a human-skin analogue.

In the preliminary experiment, the authors evaluated the thermal conductive characteristics of the Cu-G film in three covered conditions (no film, copper film, and Cu-G film conditions). For the first factorial experiment, the heat-accumulative properties over heated pig skin were compared at air temperatures of 10, 25 and 35°C. For the second factorial experiment, 105 trials were conducted on pig skin by combining air temperatures, trapped air volumes, and numbers of film layers.

The results from the preliminary experiment showed that the Cu-G film distributed the surface heat to the outside of the Cu-G film, which resulted in even distribution of heat inside and outside the Cu-G film, whereas the copper film accumulated heat inside the copper film. The human-skin analogue of pig skin, however, showed the opposite tendency from that of the plastic. The pig-skin temperatures beneath the Cu-G film were higher than those beneath the copper film, and those differences were remarkable at the air temperature of 10°C. The accumulative heat was affected by the trapped air volume, fit to the skin, and number of Cu-G film layers.

In conclusion, the Cu-G film more effectively accumulated heat on the human-skin analogue than copper film, and those effects were more marked in cold environments than in mild or hot environments.

To provide a holistic assessment of tourists’ staycation intentions, this study aims to investigate the role of secondary-stakeholder corporate social responsibility (CSR) on local engagement. Based on construal-level theory and stimulus-organism-response model, this study unpacks how and when secondary-stakeholder CSR influences staycation intention.

Data were gathered from 312 Chinese tourists with prior staycation experiences. Data were subsequently analyzed using structural equation modeling.

This study illuminates that secondary-stakeholder CSR positively influences staycation intention directly and indirectly through psychological belonging and safety. Noteworthily, immersive experience strengthens the influence of psychological belonging on staycation intention while its effect on the relationship between psychological safety and staycation intention is negligible.

All variables in this study were collected via self-report measures provided by hotel customers with staycation experiences. Although both statistical and procedural remedies are used, it would be more useful if future studies could gather time-lagged and/or multiple sources of data.

This study augments the domain of staycation research by examining CSR marketing through a stakeholder perspective. This nuanced analysis elucidates the intertwined dynamics among secondary-stakeholder CSR, psychological sense of belonging and safety, and immersive experiences that delineate the landscape of staycation markets, casting light on their epoch-defining implications for hotels’ developmental trajectories.

This paper aims to explain the relationships among employees’ positive psychological capital (PPC) (hope, self-efficacy, resilience and optimism), job satisfaction (JS) and organizational citizenship behaviors (OCBs) in deluxe hotels. This study also seeks to analyze the effect of JS on the employees’ OCBs. In an era of global competition when the speed of change is increasing, companies’ competitiveness depends on how well they adapt. To respond flexibly to changes, knowing how to use intangible resources is crucial.

This study was administered to 324 deluxe hotel employees using a self-administered questionnaire. Following Anderson and Gerbing’s (1988) two-step approach, confirmatory factor analysis was first undertaken to assess the overall fit of the three-factor model, structural equation model which was used to examine the hypothesized relationships between the constructs.

The findings showed that employees’ hope and optimism among PPC have a significant effect on their JS; their hope and resilience affect OCBs. Employees’ satisfaction was positively associated with their OCBs.

It was verified that PPC was an important performance factor that could improve hotel employees’ attitudes and organization’s effectiveness. Employees with high PPC were high in satisfaction with job, positively helped coworkers or superiors, and had high possibility of doing devotional action for organization. Accordingly, there will be a need of forming favorable working atmosphere so that employees can perform job with positive psychology, and of seeking diverse support programs such as counseling program or leisure activity.

Most previous studies have examined PPC mainly in general industries; however, this study focused on hotels as a hospitality industry. This study will have significance as the initial research of having considered that the hotel employees’ PPC formation has significant influence upon the JS and OCBs. It is predicted that positive psychology of hotel employees in a job situation leads to various efforts to develop their organization and their own development, thereby creating performance and strengthening management power.