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This study aimed to estimate the economic benefits of PM2.5 emission abatement by Red Pine, Pinus Koraiensis and Quercus, using a metering model analyzing the amount of PM2.5 absorption in Korea.

To estimate the economic effects of PM2.5 adsorptions by trees, the frequency of hospital visits resulting from respiratory and circulatory diseases was estimated using a Probit model based on the data from National Health and Nutrition Survey.

The results show that Quercus and Pinus Koraiensis absorb and eliminate the largest amount of PM2.5. Reducing 1 ton of PM2.5 emission through the planting of trees leads to lower incidences of respiratory and circulatory diseases equivalent to the amount of 95 million won. When the trees planted are 2-year-old Red Pine, Pinus Koraiensis and Quercus, the resulting economic benefits of the PM2.5 abatement would amount to 481 million won, 173 million won and 1,027 million won, respectively. If the trees are 80 years old, the economic benefits are estimated to be 73 billion won for Red Pine, 103 billion won for Pinus Koraiensis and 38 billion won for Quercus.

One limitation of this study is that the weight of PM2.5 adsorbed by each leaf area entirely depended on the experimental results from a prior study and the values are likely to be different from those actually absorbed in natural surroundings. In addition, because of the lack of data from a domestic survey on the surface of leaf area or the reload flow rate of PM2.5, this study referred to data from foreign research. Unfortunately, this specific data may not reflect climatic and terrain characteristics specific to the target country. We used the annual wind speed to calculate the reload flow rate and elimination volume; however, the figures could be more accurate with hourly or daily climate variations. When estimating the health benefits of changes in PM2.5 emissions on respiratory and circulatory diseases, more segmented access to patients' hospital visits and hospital admissions are desirable. Finally, the study focused on the three major tree species of Korea, however, a more detailed study of PM2.5 reduction by various tree types is needed in the future.

This paper quantitatively assessed the amount of PM2.5 adsorption by each of the three tree species. Then, the economic benefits were calculated in terms of how much money would be saved on hospital visits thanks to the reduced PM2.5 levels and lower incidences of respiratory and circulatory system diseases. The net contribution of this study was to prove the trees' function of reducing PM2.5 as it relates to human health. We focused on the most common trees in Korea and compared them to provide new information on the species.

Global value changes continued to expand until the late 2000s. On the other hand, regional value chains have formed around major regional hubs due to the expansion of domestic demand in emerging economies, such as China, and strengthened trade protectionism since the global financial crisis. Such changes lead to the reorganisation of value chains, focusing on domestic markets (reshoring) or neighbouring countries (nearshoring). In particular, the importance of supply chain risk management has been highlighted following disruptions to the supply network due to the COVID-19 outbreak in December 2019. In this regard, major countries such as the USA and the EU are rapidly shifting to regional value chains for stable and sustainable production, rather than primarily aiming for production efficiency targeted at reducing costs. Industries in particular are more exposed to such supply chain risks under the existing structure and it now has become extremely important for businesses to take reaction to such risks. This is especially important for major industries in a country such as automobile or semiconductor manufacturing industries in South Korea. The aim of this study, therefore, is to establish the basis for the simultaneous growth of ports and linked industries by examining the existing structure of the global value chain for the automotive industry, which has a strong presence in South Korea’s domestic economy. In this regard, this research carries out a supply chain analysis focusing on the imports and exports of automotive parts. It also analyses the current structural risks and suggests risk management measures to secure a stable supply chain.

The purpose of this paper is to outline a framework for marketing cultural goods (e.g. music) to global markets by examining modes of entry and positioning strategies used by media producers of the South Korean music industry.

An historic analysis was implemented to investigate the modalities and structures through which cultural products are produced and disseminated. Data for this study came from 314 articles collected from www.allkpop.com, a leading English-language, South Korean popular culture news site.

The cultural technology framework consists of the institutionalization of cultural technology, exportation of cultural content, collaborations with local talent, and joint ventures with local markets.

The findings emerge from an analysis of South Korean popular music industries, and further research is needed to generalize the results across cultural industries.

The cultural technology framework can be applied to cultural industries such as music, film, comics, and art, where culture and language could be barriers to adoption.

This study outlines a framework for the modes of entry and positioning strategies of cultural goods (e.g. music) in international markets. Extant literature has examined global marketing from the purview of durable consumer goods and brands, with limited insights into cultural products. More broadly, this paper addresses the call for more qualitative inquiry into international marketing topics.

This study examined how people assess health information from AI and improve their diagnostic ability to identify health misinformation. The proposed model was designed to test a cognitive heuristic theory in misinformation discernment.

We proposed the heuristic-systematic model to assess health misinformation processing in the algorithmic context. Using the Analysis of Moment Structure (AMOS) 26 software, we tested fairness/transparency/accountability (FAccT) as constructs that influence the heuristic evaluation and systematic discernment of misinformation by users. To test moderating and mediating effects, PROCESS Macro Model 4 was used.

The effect of AI-generated misinformation on people’s perceptions of the veracity of health information may differ according to whether they process misinformation heuristically or systematically. Heuristic processing is significantly associated with the diagnosticity of misinformation. There is a greater chance that misinformation will be correctly diagnosed and checked, if misinformation aligns with users’ heuristics or is validated by the diagnosticity they perceive.

When exposed to misinformation through algorithmic recommendations, users’ perceived diagnosticity of misinformation can be predicted accurately from their understanding of normative values. This perceived diagnosticity would then positively influence the accuracy and credibility of the misinformation.

Perceived diagnosticity exerts a key role in fostering misinformation literacy, implying that improving people’s perceptions of misinformation and AI features is an efficient way to change their misinformation behavior.

Although there is broad agreement on the need to control and combat health misinformation, the magnitude of this problem remains unknown. It is essential to understand both users’ cognitive processes when it comes to identifying health misinformation and the diffusion mechanism from which such misinformation is framed and subsequently spread.

The mechanisms through which users process and spread misinformation have remained open-ended questions. This study provides theoretical insights and relevant recommendations that can make users and firms/institutions alike more resilient in protecting themselves from the detrimental impact of misinformation.

The peer review history for this article is available at: https://publons.com/publon/10.1108/OIR-04-2023-0167

The purpose of this study is to examine factors affecting mobile phone users' attitude toward watching TV content on a mobile device. Under the uses and gratifications theory, the current study examined attitude toward watching TV content on a mobile phone, with antecedents of affinities for both watching TV content and a mobile phone use.

The current study adopted a construct of relative advantage as a mediator between affinities and attitude, and four moderators that affect the relationship between relative advantage and attitude. The study then analyzed 430 survey responses from public mobile phone users with a generalized linear model.

Research findings reveal that both affinities are significantly associated with the relative advantage of watching TV content on a mobile phone. Relative advantage plays a salient role in explaining attitudes toward watching TV content on a mobile phone. The relationship between attitude and relative advantage was significantly affected by relaxation, fashion status and accessibility.

This study contributes to media literature, especially where new, applied technology is considered. Particularly, the current research theoretically explains rationale behind a mobile phone user's positive attitude toward watching TV content on a mobile phone, and potential implication of the current and increasing trend of broadcasting individual content through social media outlets.

Presents over sixty abstracts summarising the 1999 Employment Research Unit annual conference held at the University of Cardiff. Explores the multiple impacts of globalization on work and employment in contemporary organizations. Covers the human resource management implications of organizational responses to globalization. Examines the theoretical, methodological, empirical and comparative issues pertaining to competitiveness and the management of human resources, the impact of organisational strategies and international production on the workplace, the organization of labour markets, human resource development, cultural change in organisations, trade union responses, and trans‐national corporations. Cites many case studies showing how globalization has brought a lot of opportunities together with much change both to the employee and the employer. Considers the threats to existing cultures, structures and systems.

This study aims to explore the role of restaurant experienscape in affecting diners' emotions and satisfaction with solo dining, considering the moderating role of solo dining willingness and public self-consciousness (PSC).

In total, 403 Korean customers who had dined alone at restaurants in the past three months participated in this study. Structural equation modeling, including multiple group analysis, was conducted to examine the hypotheses.

The dining atmosphere influenced solo diners' positive emotions but not their negative emotions. Responses from other guests and the interactional fairness of employees affected solo diners' negative emotions but not their positive emotions. Food sensory influences both positive and negative emotions. This study found that PSC significantly moderated the effect of the dining atmosphere on positive emotions, and solo dining willingness significantly moderated the impact of food sensory on positive emotions.

This study suggests that restaurant managers should pay close attention to providing fair service to all customers by training and educating employees because the unfair treatment that solo diners receive from employees affects focal customers' negative emotions.

The experienscape model was applied to the solo dining context based on Mehrabian and Russell's (1974) stimulus–organism–response paradigm and Pizam and Tasci's (2019) experienscape concept, which reflects the growing trend in solo dining.

This paper aims to attend to the issues that remain veiled and excluded in the name of multiculture.

This paper problematizes South Korean multicultural education policies through Bourdieu’s concept of capital as a theoretical frame.

First, the paper discusses that material wealth is unequally distributed to most of the multicultural families, resulting in their lack of economic capital. Second, it notes that students from multicultural families are deprived of cultural capital, as they are racialized in Korean society. As a strategy used to distinguish and exclude a so-called different minority from the unnamed majority, race enables the possession of cultural capital. Third, insufficient social capital identified with resources emerging from social networks positions students from multicultural families as a perpetual minority. As the accumulation of various forms of capital secures power and privilege (Bourdieu, 1986), multicultural education in its current state would continuously reproduce the existing power dynamics where students from multicultural families are subordinate.

Given this, policies for multicultural education in South Korea should cover a wide range of issues, including race, class and network and be redesigned to resolve realistic problems that have been hidden under the name of celebration of culture.

The Korean multicultural education policy has not been analyzed through Bourdieu’s concept of capital. Using a different theoretical viewpoint would be valuable to figure out the problems underlying the policy.

The purpose of the current study is to examine a social network site (SNS) users' overall satisfaction with SNS use in conjunction with their fan page visiting activities. We examined overall satisfaction with SNS usage from the lens of people's perceptions acquired from the use of sub-components of SNS.

The current study employed uncertainty reduction theory (URT) and general systems theory (GST) to examine antecedents affecting overall satisfaction with SNS use. Five constructs were adopted: interactive and passive uncertainty reduction strategies, perceived usefulness and continuance visiting behavior, satisfaction, and perceived functional benefits. Using a web-based survey, we analyzed 200 SNS users who follow at least one company's fan page, utilizing seemingly unrelated regression models to test hypotheses empirically.

Research findings reveal that uncertainty reduction strategies supported by URT are significantly associated with the perceived usefulness of a company's fan page. In turn, we found that perceived usefulness becomes a strong motivator to continuance visits to the fan page. The frequency of return visiting behaviors eventually accounts for overall satisfaction with SNS. Perceived functional benefits moderates the relationship between perceived usefulness and visiting behaviors significantly.

The current study contributes to information systems (IS), electronic communication, and their adjacent academic disciplines in providing evidence, including (1) the impact of uncertainty reduction strategies on continuance visiting behaviors in the SNS context, (2) SNS functionalities influencing the relationship between people's belief and behavior, and (3) theoretical significant perceptional link between a sub-component and a whole.

The purpose of this paper is to explore how multinational corporations’ (MNCs’) women leaders in South Korea (Korea) have overcome career challenges in the process of becoming CEOs. The two guiding questions for this study included: what career challenges have MNCs’ women leaders in Korea faced to become CEOs? How have they overcome their career challenges?

The authors used a basic qualitative research design, the goal of which is to understand how people make sense of their lives and experiences. Qualitative data were collected by semi-structured interviews with 15 women CEOs at MNCs in Korea to capture their lived experiences (challenges and strategies) in their careers. The authors used NVivo 11, a qualitative data analysis software, to analyze the interview data.

From data analysis, the authors identified five themes including: becoming a CEO, key success factors, MNC culture, career challenges and career development strategies. The authors found that in the process of becoming CEOs, 15 women leaders faced career challenges that are largely generated by traditional culture, work stress and work–life balance. The authors also found that the women leaders became CEOs through diverse on-the-job experiences (e.g. marketing and sales) and positions (e.g. managers, senior managers and regional directors) with organizational support (e.g. supervisor support).

Given research on organizational support for leadership, human resource practices and working conditions, this study’s findings have qualitatively confirmed the importance of organizational support for women CEOs’ career success. For theory building in women in leadership, the authors suggest that researchers investigate the complex process of becoming women CEOs, including their early experiences in their career in tandem with family background, organizational climate and national culture.

The study findings on women CEOs’ career strategies can be used as a reference for women in the leadership pipeline who aspire to take leadership positions in organizations. A lack of role models or mentors for women leaders is one of the reasons why women give up on their career. Learning career strategies (e.g. global development programs, mentoring and networks) that women CEOs have employed to overcome their career challenges can help women in the leadership pipeline from their early career on.

The authors found that both internal and external factors combined were instrumental in the women CEOs’ career success. What stood out from this study was that the women’s desirable personality attributes might not have materialized without the MNC culture that has been supportive for these women. The women CEOs shared their company’s values and philosophy that is based on gender equality, received supervisor support that is crucial for their career success, experienced diverse jobs and positions along the way and were recognized for their work ethic. Given research on women leaders conducted largely in western contexts, this qualitative study on the lived experiences of women CEOs in MNCs contributes to emerging non-western research by capturing the importance of culture that is uniquely Korean.