سمير أبو الفتوح صالح, حامد نبيل حامد سليمان, فاطمة عيد حسن محمد فرج
{"title":"دور إدارة التكلفة اللوجستية في دعم الميزة التنافسية للموانئ البحرية في بيئة التشغيل الإلكتروني (دراسة تطبيقية)","authors":"سمير أبو الفتوح صالح, حامد نبيل حامد سليمان, فاطمة عيد حسن محمد فرج","doi":"10.21608/alat.2022.260653","DOIUrl":"https://doi.org/10.21608/alat.2022.260653","url":null,"abstract":"","PeriodicalId":159087,"journal":{"name":"المجلة المصرية للدراسات التجارية","volume":"200 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122980162","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
سامي عبد الرحمن عبد العظيم قابل, منة الله عبده أحمد أبو النصر
{"title":"أثر تطبيق معيار القيمة العادلة لهيئة معايير المؤسسات المالية الإسلامية على جودة المحتوى الإعلامي للتقارير المالية بالتطبيق على المصارف الإسلامية","authors":"سامي عبد الرحمن عبد العظيم قابل, منة الله عبده أحمد أبو النصر","doi":"10.21608/alat.2022.260640","DOIUrl":"https://doi.org/10.21608/alat.2022.260640","url":null,"abstract":"","PeriodicalId":159087,"journal":{"name":"المجلة المصرية للدراسات التجارية","volume":"5 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116807620","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"On the Modified Almost Unbiased Ridge Estimator in Linear Regression Model","authors":"Enas Gawdat Yehia","doi":"10.21608/alat.2022.260630","DOIUrl":"https://doi.org/10.21608/alat.2022.260630","url":null,"abstract":"In order to overcome the negative effects caused by multicollinearity between the explanatory variables in the linear regression model, a new estimator namely modified almost unbiased ridge estimator is presented with its statistical characteristics in this paper. Also, the matrix mean squared error and squared bias criteria are adopted as a basis for comparisons between the new estimator and the ordinary least squares estimator, ridge estimator, and almost unbiased ridge estimator. Further, selection of the biasing parameter is discussed. Moreover, to check the performance of the new estimator versus the other estimators considered in this paper in the sense of scalar mean squared error, a study of Monte Carlo simulation and a real data example are conducted. The results indicate that in terms of scalar mean squared error, the new estimator, modified almost unbiased ridge estimator outperforms the others in use. So, it can be safely used when multicollinearity exists in a linear regression model.","PeriodicalId":159087,"journal":{"name":"المجلة المصرية للدراسات التجارية","volume":"22 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116030666","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
طلعت أسعد عبد الحميد, تامر إبراهيم السيد عشري, كريم أحمد أحمد رجب
{"title":"دور الثقة في المنصة كمتغير وسيط في العلاقة بين القيمة المدركة لخدمات المواصلات التشاركية ونوايا الاستمرار في استخدام المنصة دراسة تطبيقية على عملاء شركات المواصلات التشاركية في مصر","authors":"طلعت أسعد عبد الحميد, تامر إبراهيم السيد عشري, كريم أحمد أحمد رجب","doi":"10.21608/alat.2022.260647","DOIUrl":"https://doi.org/10.21608/alat.2022.260647","url":null,"abstract":"","PeriodicalId":159087,"journal":{"name":"المجلة المصرية للدراسات التجارية","volume":"35 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124880686","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
H. E. Hozaien, G. Al-Dayian, E. Yehia, A. EL-Helbawy
{"title":"Topp-Leone Alpha Power Family of Distributions","authors":"H. E. Hozaien, G. Al-Dayian, E. Yehia, A. EL-Helbawy","doi":"10.21608/alat.2022.260618","DOIUrl":"https://doi.org/10.21608/alat.2022.260618","url":null,"abstract":"In this paper, Topp-Leone alpha power family of distributions is presented based on the method called alpha power transformation which is suggested by Mahdavi and Kundu (2016). The Topp-Leone alpha power family of distributions is rich and flexible for modeling data. Some statistical properties of the proposed family are studied including quantile function, moments and moment generating function, mean residual life, and order statistics. Also, the results of the paper are specialized to Topp-Leone alpha power Weibull distribution. Some of its statistical properties are obtained. Moreover, the maximum likelihood estimators of the unknown parameters of the Topp-Leone alpha power Weibull distribution are obtained. A simulation study is conducted to evaluate the performance of the maximum likelihood estimators of the parameters of the Topp-Leone alpha power Weibull distribution. Finally, a real data set is applied, and the results show that the Topp-Leone alpha power Weibull distribution is more appropriate as compared to the Topp-Leone exponential, alpha power Weibull, and Weibull distributions.","PeriodicalId":159087,"journal":{"name":"المجلة المصرية للدراسات التجارية","volume":"11 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132944914","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
طلعت أسعد عبد الحميد البنا, تامر إبراهيم عشري, ناصر قواسم
{"title":"أثر جودة الخدمة على ولاء عملاء الهاتف المحمول بالجزائر : الدور الوسيط لسعادة العميل","authors":"طلعت أسعد عبد الحميد البنا, تامر إبراهيم عشري, ناصر قواسم","doi":"10.21608/alat.2022.257198","DOIUrl":"https://doi.org/10.21608/alat.2022.257198","url":null,"abstract":"","PeriodicalId":159087,"journal":{"name":"المجلة المصرية للدراسات التجارية","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126108280","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"تحليل اخطار الاندماج فى شرکات التأمين \" باستخدام نموذج التوزيعات الاحتماعلية ذات المعالم المتغيرة \"","authors":"محمود عبدالعال محمد مشعال","doi":"10.21608/alat.2022.257219","DOIUrl":"https://doi.org/10.21608/alat.2022.257219","url":null,"abstract":"","PeriodicalId":159087,"journal":{"name":"المجلة المصرية للدراسات التجارية","volume":"68 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125481413","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"توسيط تحسين أداء العاملين في العلاقة بين أبعاد العمل اللائق وتحقيق التنمية المستدامة: دراسة ميدانية","authors":"سامح محمد السيد المتولي","doi":"10.21608/alat.2022.257176","DOIUrl":"https://doi.org/10.21608/alat.2022.257176","url":null,"abstract":"","PeriodicalId":159087,"journal":{"name":"المجلة المصرية للدراسات التجارية","volume":"32 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"117045092","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
طارق مصطفى غلوش, عبد السميع تحسين عبد السميع, محمد شفيع ابراهيم محمد المغير
{"title":"نحو سياسة اقتصادية لتعزيز النمو الاقتصادي الشامل في مصر","authors":"طارق مصطفى غلوش, عبد السميع تحسين عبد السميع, محمد شفيع ابراهيم محمد المغير","doi":"10.21608/alat.2022.257177","DOIUrl":"https://doi.org/10.21608/alat.2022.257177","url":null,"abstract":"","PeriodicalId":159087,"journal":{"name":"المجلة المصرية للدراسات التجارية","volume":"19 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126901695","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
سميح المهدي الشحات عبدالخالق سماحه, محمود السيد الناغي, كمال عبدالسلام على حسن
{"title":"أثر التكامل بين عناصر المدخل السلوكي والمراجعة الداخلية على مستوى جودة المعلومات المحاسبية: دراسة ميدانية في المصارف التجارية","authors":"سميح المهدي الشحات عبدالخالق سماحه, محمود السيد الناغي, كمال عبدالسلام على حسن","doi":"10.21608/alat.2022.259144","DOIUrl":"https://doi.org/10.21608/alat.2022.259144","url":null,"abstract":"","PeriodicalId":159087,"journal":{"name":"المجلة المصرية للدراسات التجارية","volume":"2012 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129450613","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}