{"title":"التأثیرات المباشرة والوسیطة بین قوة المدیر التنفیذی الأول، كفاءة الاستثمار، و قیمة الشركة-دراسة اختباریة على الشركات المساهمة المصریة","authors":"مریم حسن ربیع حسن, سعد الشترى, A. Zaher","doi":"10.21608/zcom.2023.200785.1225","DOIUrl":null,"url":null,"abstract":"","PeriodicalId":380200,"journal":{"name":"مجلة البحوث التجاریة","volume":"26 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2023-04-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"مجلة البحوث التجاریة","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.21608/zcom.2023.200785.1225","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}