Yonghwi Noh
Myongji University
FinanceSupply chainAdvertisingAccountingProfitability indexEvent studyService qualityBurnoutBusinessEconomicsMarketingMicroeconomicsProfit (economics)StandardizationStock exchangeHuman resource managementOverstockSupply contractCertificationStockoutStructural equation modelingSystem dynamics
15Publications
6H-index
170Citations
Publications 15
Newest
#1Donghyun Choi (Korea Aerospace University)H-Index: 7
#2Yonghwi Noh (Myongji University)H-Index: 6
Last. Jin Sung Rha (DU: Dankook University)H-Index: 5
view all 3 authors...
This study develops a simulation model that can describe the accurate working environment of emergency room by analyzing the effects of both work pressure and burnout. For this purpose, we consider burnout as a critical factor that plays a role in running an emergency room efficiently and as a cause for unexpected outcomes. As work pressure intensifies, the productivity of human resources tends to increase accordingly. However, when work schedule intensity reaches a certain level, service produc...
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#1Sang M. Lee (NU: University of Nebraska–Lincoln)H-Index: 61
#2Yonghwi Noh (Myongji University)H-Index: 6
Last. Jin Sung Rha (DU: Dankook University)H-Index: 5
view all 4 authors...
This study investigated the financial performances of environmental policy by using the long‐term effect of ISO 14001 certification. Drawing on a natural‐resource‐based view of the firm, this study examined abnormal performances of ISO 14001 certified firms on the New York Stock Exchange (NYSE) and National Association of Securities Dealers Automated Quotations (NASDAQ) in the USA during the period 1996–2010 employing a rigorous event study methodology. The results indicate that the profitabilit...
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#1Joohee Kim (Bucheon University)H-Index: 1
#2Yonghwi Noh (Myongji University)H-Index: 6
This study investigates how psychological capital and risk tolerance can inspire service workers to develop internal motivation and entrepreneurial confidence. Data were gathered from a survey of 255 service workers in the metropolitan area of Seoul, South Korea. The results showed that service workers’ psychological capital consisted of two main constructs: hopeful self-efficacy and optimistic resilience. The results indicated that hopeful self-efficacy had no significant effect on service work...
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#1Chongho LeeH-Index: 3
#2Myungsook AnH-Index: 3
Last. Yonghwi Noh (Myongji University)H-Index: 6
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This study investigates the effects of emotional display rules of an airline on the emotional labor strategies of flight attendants (i.e., deep acting, surface acting), job burnout, and work performance. Data were obtained from a survey of 230 flight attendants of a global airline company in South Korea. The results show that the emotional labor strategy performed by flight attendants plays an important role in mediating emotional display rules. Emotional display rules did not directly affect jo...
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#1Yonghwi Noh (Myongji University)H-Index: 6
Purpose – The purpose of this paper is to investigate the long-term financial effects of open innovation in the manufacturing industry. Design/methodology/approach – Drawing upon an open innovation literature, this study examined 671 open innovation announcements made by firms listed on the New York Stock Exchange and National Association of Securities Dealers Automated Quotations during 2003-2012. By employing the event study, the long-term financial performances of the firms that announced ope...
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#1Sang M. Lee (NU: University of Nebraska–Lincoln)H-Index: 61
#2Yonghwi NohH-Index: 6
Last. Jin Sung RhaH-Index: 5
view all 4 authors...
Purpose – The purpose of this paper is to investigate the effect of ISO 14001 certification on US public firms’ equity structure regarding whether the typical heavy investment required for environmental management system is justified in terms of equity risk. Design/methodology/approach – This study employs the event study methodology and examines the pre- and post-movements of firms’ equity structure around the ISO 14001 certification date. This study investigated 5,189 listed firms in the New Y...
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#1Sang M. Lee (NU: University of Nebraska–Lincoln)H-Index: 61
#2Jin Sung Rha (NU: University of Nebraska–Lincoln)H-Index: 5
Last. Yonghwi Noh (College of Business Administration)H-Index: 6
view all 4 authors...
Purpose – This study aims to empirically investigate the relationship between the directions of pressures affecting green supply chain management (GSCM) and supply chain (SC) performance. Design/methodology/approach – This research is based on a survey because there is no archival database providing detailed information on GSC practices and performance. A survey questionnaire was developed to collect research data, based on the GSC literature and a pilot study in the field. The authors developed...
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#1Yonghwi NohH-Index: 6
#2Donghyun ChoiH-Index: 7
Last. Yongkee SuhH-Index: 1
view all 4 authors...
The purpose of this study is to investigate the influence of behavioral factors (buyer`s tendency to reflect stockout and overstock experiences in ordering decision) on the supply chain performance. This study employs system dynamics to examine the influence of these behavioral factors derived from the interview with several representatives of retailers in South Korea. The results show that different contract can bring different performance (total profit, seller`s profit, buyer`s profit, order q...
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