{"title":"The impact of Foreign Direct Investment (FDI) and Trade Openness (TR) on Environmental Quality: The Case of Brazil","authors":"زینب نوار, لمیس العربى","doi":"10.21608/jocu.2022.126278.1164","DOIUrl":"https://doi.org/10.21608/jocu.2022.126278.1164","url":null,"abstract":": This paper investigates the effect of Foreign Direct Investment (FDI) and the Trade Openness on the environment quality in Brazil for the period from 1990 to 2020. Using a time series analysis, which begins with investigating the stationarity of the variables, and with the use of ARDL co-integration methodology, in addition to estimating the short-run and the long-run elasticity. The main findings of the paper show that all variables have a significant positive impact except the energy usage at 1% level of significance on the CO2 emissions in Brazil, i.e., higher Foreign Direct Investment (FDI) and Trade Openness (TR) will result in more carbon emissions into the atmosphere (more air pollution) and hence lower environmental quality.","PeriodicalId":178435,"journal":{"name":"مجلة السیاسة والاقتصاد","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":"114269314","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":"Air Freight Economic Factors of Demand in Egypt","authors":"رشا فؤاد عبد الرحمن محمد یونس","doi":"10.21608/jocu.2022.135309.1178","DOIUrl":"https://doi.org/10.21608/jocu.2022.135309.1178","url":null,"abstract":"In Egypt international freight relies mainly on maritime transport, which requires studying of main economic factors of air freight for its enhancement. The paper investigates main economic factors of air freight in Egypt, during the period 1982 till 2019. The paper is investigating the interaction between short and long run variables using VECM \"Vector error correction model\". The analysis found long run equilibrium relationship among model variables. Short run dynamics found that exports and GDP are positively significant, while inflation and exchange rate are negatively significant to air freight which goes with economic literature. Further analysis of dynamics among studied variables carried using IRF \"Impulse Response Function\" finding same results of VECM. Variance decomposition carried which found that the highest contribution to air freight changes is exchange rate and exports followed by inflation and the weakest is GDP. The findings contribute to literature of air freight demand.","PeriodicalId":178435,"journal":{"name":"مجلة السیاسة والاقتصاد","volume":"86 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":"131621726","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":"انعکاسات التحول الرقمی علی تعزیز النمو الاقتصادی فی مصر","authors":"سناء عبد الغنی","doi":"10.21608/jocu.2022.113027.1155","DOIUrl":"https://doi.org/10.21608/jocu.2022.113027.1155","url":null,"abstract":"","PeriodicalId":178435,"journal":{"name":"مجلة السیاسة والاقتصاد","volume":"25 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":"124267674","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":"العوامل المؤثرة على الصراعات الحدودیة ما بین السودان واثیوبیا","authors":"ahmed hammam","doi":"10.21608/jocu.2022.110120.1152","DOIUrl":"https://doi.org/10.21608/jocu.2022.110120.1152","url":null,"abstract":"","PeriodicalId":178435,"journal":{"name":"مجلة السیاسة والاقتصاد","volume":"6 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":"127694117","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":"استقلالیة البنک المرکزى المصرى فى ظل القانون الجدید للبنک المرکزى والجهاز المصرفى رقم 194 لسنة 2020","authors":"هبه الباز","doi":"10.21608/jocu.2022.102947.1149","DOIUrl":"https://doi.org/10.21608/jocu.2022.102947.1149","url":null,"abstract":"","PeriodicalId":178435,"journal":{"name":"مجلة السیاسة والاقتصاد","volume":"82 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":"116238953","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":"\"نظریات الأمننة فی مجال العلاقات الدولیة : من مدرسة کوبنهاجن ونحو نظریة اتصالیة مقترحة لدراسة الأمننة\" \"Securitization theories in International Relations Field : From Copenhagen School and toward a suggestive communication Theory for studying the Securitization\"","authors":"عادل زعلوک","doi":"10.21608/jocu.2022.97422.1144","DOIUrl":"https://doi.org/10.21608/jocu.2022.97422.1144","url":null,"abstract":"","PeriodicalId":178435,"journal":{"name":"مجلة السیاسة والاقتصاد","volume":"61 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":"126264778","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":"حدود سعر الصرف المثلی الجاذبة للإستثمار الأجنبی المباشر إلی مصر Optimal exchange rate limits that attract foreign direct investment to Egypt","authors":"مسعد محمد الغایش","doi":"10.21608/jocu.2022.128278.1167","DOIUrl":"https://doi.org/10.21608/jocu.2022.128278.1167","url":null,"abstract":"Foreign direct investment is important in bridging the gap between the investment rate and the saving rate in Egypt. The problem of the research was to identify what are the limits of the optimal exchange rate, which represent an attractive factor for foreign direct investment to Egypt? The researcher used the methodology of the threshold regression model. After making several attempts to overcome the problems of double linearity in the data, to exclude unacceptable results, to test the impact of each of the exchange rate X1, the inflation rate X2, the political stability X3, and the state budget deficit X4, and based on the data of the World Bank, it was found that the optimal system the exchange rate is between less than 5.92 pounds to the dollar and greater than or equal to 5.42 pounds to the dollar, which means that there is a positive effect of the exchange rate in the previous limits on attracting foreign direct investment, and the previous effect varies according to the value of the exchange rate, while the effect is before reaching the threshold value was by about 0.34, the effect on the exchange rate boundary increased between 5.92 and 5.42 to reach 1.04, which is statistically significant. In all cases, the flexible exchange rate had a positive effect on foreign direct investment, as all transactions were positive. The research recommended the necessity of continuing the policy of attracting foreign investment, as it is the real solution to the Egyptian economic problem. The need to continue of floating the exchange rate that Egypt has followed since late 2016.","PeriodicalId":178435,"journal":{"name":"مجلة السیاسة والاقتصاد","volume":"56 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":"114826340","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}