المجلة العلمیة لکلیة الدراسات الإقتصادیة و العلوم السیاسیة最新文献

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تحولات النخبة السیاسیة ومفهوم المواطنة فی دساتیر مصر الحدیثة
عبد الرحمن عبد العال
{"title":"تحولات النخبة السیاسیة ومفهوم المواطنة فی دساتیر مصر الحدیثة","authors":"عبد الرحمن عبد العال","doi":"10.21608/esalexu.2022.247164","DOIUrl":"https://doi.org/10.21608/esalexu.2022.247164","url":null,"abstract":"","PeriodicalId":231729,"journal":{"name":"المجلة العلمیة لکلیة الدراسات الإقتصادیة و العلوم السیاسیة","volume":"88 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":"116487581","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}
引用次数: 0
استخدام آلیات الدیمقراطیة المباشرة فی تعزیز المشارکة المحلیة: دروس مستفادة من دول أوروبا الشرقیة
عفت عبدالله عبد العزیز الزغبی
{"title":"استخدام آلیات الدیمقراطیة المباشرة فی تعزیز المشارکة المحلیة: دروس مستفادة من دول أوروبا الشرقیة","authors":"عفت عبدالله عبد العزیز الزغبی","doi":"10.21608/esalexu.2022.247159","DOIUrl":"https://doi.org/10.21608/esalexu.2022.247159","url":null,"abstract":"","PeriodicalId":231729,"journal":{"name":"المجلة العلمیة لکلیة الدراسات الإقتصادیة و العلوم السیاسیة","volume":"9 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":"114902141","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}
引用次数: 0
القضایا البیئیة وتأثیرها على العلاقات الدولیة فی عالم ما بعد الحرب الباردة 1991-2020
فاکر ابوالقاسم
{"title":"القضایا البیئیة وتأثیرها على العلاقات الدولیة فی عالم ما بعد الحرب الباردة 1991-2020","authors":"فاکر ابوالقاسم","doi":"10.21608/esalexu.2022.251496","DOIUrl":"https://doi.org/10.21608/esalexu.2022.251496","url":null,"abstract":"","PeriodicalId":231729,"journal":{"name":"المجلة العلمیة لکلیة الدراسات الإقتصادیة و العلوم السیاسیة","volume":"34 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":"114995769","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}
引用次数: 0
Comparing Econometrics Approach Vs. Deep Learning Approach in Forecasting Covid-19 Infections and Deaths Horizon in Egypt 计量经济学方法与深度学习方法在预测埃及Covid-19感染和死亡水平方面的比较
شیرین نصیر, سارة الشبکی, ریهام صلاح بیرم
{"title":"Comparing Econometrics Approach Vs. Deep Learning Approach in Forecasting Covid-19 Infections and Deaths Horizon in Egypt","authors":"شیرین نصیر, سارة الشبکی, ریهام صلاح بیرم","doi":"10.21608/esalexu.2022.247220","DOIUrl":"https://doi.org/10.21608/esalexu.2022.247220","url":null,"abstract":"Recently, researchers have applied the Artificial Intelligence, especially deep learning in forecasting, instead of the traditional econometrics’ methods. They argue that deep learning approach can improve the forecasting results by reducing the forecasting errors and saving time and cost. However, there is no empirical evidence for that, since there is a lack of research comparing the forecasting performance of these approaches. Consequently, the aim of this paper is to examine the latter argument and to identify the best technique to be used in forecasting the Covid-19 pandemic and others. In fact, the Covid-19 pandemic is defining a global health crisis, which is the hugest the world has faced since World War II. In addition to being threatened by GDP decline and income losses; fears of fetal effects of this epidemic makes it critical to predict the potential spread and identify the best techniques to be applied for that purpose. To achieve the aim of this study, two different methods of forecasting, namely an econometric approach named Autoregressive-Distributed Lag (ARDL) and a deep learning model named Long Short-Term Memory (LSTM) are utilized to forecast the number of daily cases and deaths of Covid-19 in Egypt (March 2020 - March 2021). Consequently, the contribution of this paper is twofold; first, investigating the best way of forecasting the Covid-19 epidemic especially, and therefore real-life phenomena in general, second, assessing the impact of mobility on the incidence of the pandemic in Egypt. The results revealed that the LSTM method shows a slightly better forecasting performance even without using mobility data. statistical AI the ARIMA and the Nonlinear Autoregressive Artificial Networks (NARANN). the reported cases 1 May one To assess and compare the performance of the two models, the the following measures; Mean Absolute Error (MAE), Root Mean Square Error (RMSE), R2, Deviation Ratio (RD) and Coefficient of Residual Mass (CRM). The study concluded that the NARANN outperformed ARIMA as the latter resulted in an increasing error rate over time from 3.08% for the one-day ahead forecasting to 29.48% ten-days ahead. Conversely, the NARANN results showed an absolute percentage error fluctuating between 1.12% and 4.89%.","PeriodicalId":231729,"journal":{"name":"المجلة العلمیة لکلیة الدراسات الإقتصادیة و العلوم السیاسیة","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":"122817680","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}
引用次数: 0
الصراع الیمنی وتأثیره على المحیط الإقلیمی 2011-2021 在与基金会基金会和和对与(与于于2011-2021年))
هند فلاح على هاجد العازمی
{"title":"الصراع الیمنی وتأثیره على المحیط الإقلیمی 2011-2021","authors":"هند فلاح على هاجد العازمی","doi":"10.21608/esalexu.2022.249093","DOIUrl":"https://doi.org/10.21608/esalexu.2022.249093","url":null,"abstract":"","PeriodicalId":231729,"journal":{"name":"المجلة العلمیة لکلیة الدراسات الإقتصادیة و العلوم السیاسیة","volume":"58 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":"133872147","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}
引用次数: 0
نشأة وتطور الیوتوبیا عبر العصور
می سمیر عبده متولی
{"title":"نشأة وتطور الیوتوبیا عبر العصور","authors":"می سمیر عبده متولی","doi":"10.21608/esalexu.2022.247193","DOIUrl":"https://doi.org/10.21608/esalexu.2022.247193","url":null,"abstract":"","PeriodicalId":231729,"journal":{"name":"المجلة العلمیة لکلیة الدراسات الإقتصادیة و العلوم السیاسیة","volume":"2008 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":"123810284","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}
引用次数: 0
السیاسة الإثیوبیة تجاه نهر النیل من منظور القوة الجیواقتصادیة المائیة
رضوى سید أحمد محمود عمار
{"title":"السیاسة الإثیوبیة تجاه نهر النیل من منظور القوة الجیواقتصادیة المائیة","authors":"رضوى سید أحمد محمود عمار","doi":"10.21608/esalexu.2022.247161","DOIUrl":"https://doi.org/10.21608/esalexu.2022.247161","url":null,"abstract":"","PeriodicalId":231729,"journal":{"name":"المجلة العلمیة لکلیة الدراسات الإقتصادیة و العلوم السیاسیة","volume":"1 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":"130599704","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}
引用次数: 1
أثر التجارة الخارجیة على التوظف فی القطاع الصناعی مع التطبیق على الاقتصاد المصری خلال الفترة (1990-2020) 在1990-2020年期间,外贸易对就业的影响是,工业部门通业对微观经济的影响
السیدة کمال علی قرطام
{"title":"أثر التجارة الخارجیة على التوظف فی القطاع الصناعی مع التطبیق على الاقتصاد المصری خلال الفترة (1990-2020)","authors":"السیدة کمال علی قرطام","doi":"10.21608/esalexu.2022.247154","DOIUrl":"https://doi.org/10.21608/esalexu.2022.247154","url":null,"abstract":"","PeriodicalId":231729,"journal":{"name":"المجلة العلمیة لکلیة الدراسات الإقتصادیة و العلوم السیاسیة","volume":"33 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":"114178929","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}
引用次数: 0
مساهمة السیاسات والتشریعات الضریبیة فی تحقیق التنمیة الاقتصادیة فی مصر
عمرو محمد یوسف محمد
{"title":"مساهمة السیاسات والتشریعات الضریبیة فی تحقیق التنمیة الاقتصادیة فی مصر","authors":"عمرو محمد یوسف محمد","doi":"10.21608/esalexu.2022.247178","DOIUrl":"https://doi.org/10.21608/esalexu.2022.247178","url":null,"abstract":"","PeriodicalId":231729,"journal":{"name":"المجلة العلمیة لکلیة الدراسات الإقتصادیة و العلوم السیاسیة","volume":"30 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":"125353292","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}
引用次数: 0
الصراعات الدولیة والإقلیمیة على الغاز الطبیعی بمنطقة شرق المتوسط (2009 - 2019) 在东地中海地区(国际通量)上的国际和和减少((2009 - 2019年)
رنیم الغنام
{"title":"الصراعات الدولیة والإقلیمیة على الغاز الطبیعی بمنطقة شرق المتوسط (2009 - 2019)","authors":"رنیم الغنام","doi":"10.21608/esalexu.2022.247236","DOIUrl":"https://doi.org/10.21608/esalexu.2022.247236","url":null,"abstract":"","PeriodicalId":231729,"journal":{"name":"المجلة العلمیة لکلیة الدراسات الإقتصادیة و العلوم السیاسیة","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":"125215190","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}
引用次数: 0
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