Jin Sung Rha
Dankook University
Factor costFinanceSignal processingAmbidexterityFinancial economicsHuman resourcesSupply chainAdvertisingManufacturing engineeringWin-win gameGearing ratioAccountingEquity ratioEngineeringProfitability indexEvent studyEnvironmental economicsEquity capital marketsBurnoutSociologyBusinessInstitutional theoryEquity riskReturn on equityEconomicsMarketingApplication serverMicroeconomicsPrivate equity fundProfit (economics)Best practiceEnterprise softwareStructure (mathematical logic)Supply chain risk managementProcess managementStock exchangePrivate equity firmHuman resource managementPerspective (graphical)ProductivityOperations managementEnterprise information systemEquity (finance)SoftwareEnterprise resource planningOverstockDistributive justiceDynamic capabilitiesUSableBusiness managementFinancial performanceService productivityEnvironmental policyBehavioral analysisSupply contractGreen managementFinancial impactWork pressurePlayer gameManagement researchNetwork text analysisProcess improvementWorking environmentNetwork analysisConfirmatory factor analysisComputer scienceOperations researchProcess (engineering)Supply chain managementCertificationStockoutEnterprise application integrationSustainable developmentResource (project management)Knowledge managementCompetitive advantageStructural equation modelingDatabaseSystem dynamicsAnalytic hierarchy processClub dealCost driverCustomer relationship management
14Publications
5H-index
166Citations
Publications 16
Newest
#3Bomi SongH-Index: 9
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Source
#2Donghyun ChoiH-Index: 7
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#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
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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...
5 CitationsSource
#1Sang M. Lee (NU: University of Nebraska–Lincoln)H-Index: 59
#2Yonghwi Noh (Myongji University)H-Index: 6
Last. Jin Sung Rha (DU: Dankook University)H-Index: 5
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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...
29 CitationsSource
#1Sang M. Lee (NU: University of Nebraska–Lincoln)H-Index: 59
#2Jin Sung Rha (DU: Dankook University)H-Index: 5
Purpose – Developing ambidexterity as a dynamic capability is important for firms to sustain their competitive advantage. Moreover, this capability allows firms to build the resiliency to mitigate enterprise risks. The purpose of this paper is to apply two main theoretical frames from the strategy literature, dynamic capabilities, and organizational ambidexterity, to supply chain management (SCM) to examine mitigation strategies for supply chain (SC) disruptions. The authors empirically investig...
72 CitationsSource
#1Sang M. Lee (NU: University of Nebraska–Lincoln)H-Index: 59
#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...
4 CitationsSource
2 CitationsSource
#1Sang M. Lee (NU: University of Nebraska–Lincoln)H-Index: 59
#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...
56 CitationsSource