{"title":"Valuation Method of Equity Incentives of Listed Companies Based on the Black-Scholes Model","authors":"Zhongwen Liu, Yifei Chen","doi":"10.4018/ijisss.2020040103","DOIUrl":null,"url":null,"abstract":"ThisarticleappliestheclassicBlack-Scholesmodel(i.e.B-Smodel)andturnoverrateadaptedB-S model(revisedB-Smodel)toequityincentivevaluationoflistedcompanies.Unlikeotherstudieson equityincentivevaluationwhichgenerallyadopthistoricalvolatility,thisarticleappliestheGARCH modeltoequityincentivevaluation.ThevolatilityofstockpriceisestimatedbytheGARCHmodel toimprovetheaccuracyofequityincentivevaluation.Theturnoverratehasanimportantimpacton theequityincentivevaluationoflistedcompanies.Consideringtheturnoverratecanimprovethe accuracyoftheequityincentivevaluationandreducetheerrorofequityincentivevaluation.Through thecasestudyoftheequityincentivevaluationofInfinova,thepracticalityoftheequityincentive valuationmethodisfurtherverified. KEywoRdS B-S model, Equity Incentive, GARCH Model, Listed Companies, Turnover Rate","PeriodicalId":151306,"journal":{"name":"Int. J. Inf. Syst. Serv. Sect.","volume":"7 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2020-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Int. J. Inf. Syst. Serv. Sect.","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.4018/ijisss.2020040103","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 0
基于Black-Scholes模型的上市公司股权激励评估方法
ThisarticleappliestheclassicBlack-Scholesmodel(i.e.B-Smodel)andturnoverrateadaptedB-S model_ (revisedB-Smodel)toequityincentivevaluationoflistedcompanies。Unlikeotherstudieson equityincentivevaluationwhichgenerallyadopthistoricalvolatility,thisarticleappliestheGARCH modeltoequityincentivevaluation。ThevolatilityofstockpriceisestimatedbytheGARCHmodel toimprovetheaccuracyofequityincentivevaluation。Theturnoverratehasanimportantimpacton theequityincentivevaluationoflistedcompanies。Consideringtheturnoverratecanimprovethe accuracyoftheequityincentivevaluationandreducetheerrorofequityincentivevaluation。Through thecasestudyoftheequityincentivevaluationofInfinova,thepracticalityoftheequityincentive valuationmethodisfurtherverified。关键词:B-S模型,股权激励,GARCH模型,上市公司,离职率
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