The emissions of greenhouse gasses in Egypt are about 0.58% of the total emissions of the world in the year 2015, although Egypt is one of the countries most affected by the impacts of climate change. By assessment an...The emissions of greenhouse gasses in Egypt are about 0.58% of the total emissions of the world in the year 2015, although Egypt is one of the countries most affected by the impacts of climate change. By assessment and analysis of the expected economic impacts of climate change by the year 2030, the Egyptian cultivated area will be reduced to about 0.949 million acres, equal to about 8.22% of the Egyptian cultivated area compared with the case of no sinking part of the Delta land, thus reducing crop area in Egypt to about 1.406 million acres, approximately to about 6.25% of crop area compared with the case of no sinking part of the Delta land, in addition to surplus in the Egyptian balance water to about 2.48 billion m3. In this case value of the Egyptian agriculture production will decrease by about 6.19 billion dollars, equal to about 6.19% compared with presumably no sinking of the Delta land. In the case of sinking 15% of Delta lands, with the change of the productivity and water consumption of most crops, the result will be a reduction in the cultivated area to about 0.94 million acres. In addition to decreasing the Egyptian crop area to about 1.39 million acres, with a deficit in the Egyptian balance water to about 4.74 billion m3 compared to the case of no sinking part of the Delta land, the cultivated area will decrease to about 8.17%, and the crop area will decrease 6.18%. Also, the value of the Egyptian agriculture production will decrease by about 12.51%. While compared to sinking part of the Delta land to about 15% of the total Delta area without the other impacts of climate change, the cultivated area will increase by about 0.06%;the crop area will increase by about 0.08%;also, the value of the Egyptian agriculture production will decrease by about 5.57%.展开更多
The foreign intra-Arab trade is an essential tool and important input in order to achieve an important Arab economic integration. However, in spite of the efforts for the Liberation of the Arab Trade and Development, ...The foreign intra-Arab trade is an essential tool and important input in order to achieve an important Arab economic integration. However, in spite of the efforts for the Liberation of the Arab Trade and Development, the fact indicates the modest rate of the foreign intra-Arab trade to the foreign total Arab trade with the world, as it does not exceed that percentage to 10.9% in year 2013. The present research is aimed at measuring the efficiency of the total foreign intra-Arab trade during the period (1990-2010). Where, it has been increased sharply, as value of the total foreign intra-Arab trade increases annually by about 12.6%. Saudi Arabia and United Arab Emirates are considered the most important contributors of the total foreign intra-Arab trade, and a category of manufacturing has dominated the largest relative importance in average value of total Arab trade, which has accounted to 50.8%. Followed by category, metal fuel and other metals are accounted by about 25.3% and there is lower overall contribution to the foreign intra-Arab trade in the total foreign trade of Arab and its amount has increased by 10.58%. Therefore, it is recommended to further coordination among the Arab States in the areas of production and specialization in economic production. This is also recommended to establish the specialized department for greater Arab free trade area in every Arab country in addition to accelerate the establishment of a customs union.展开更多
文摘The emissions of greenhouse gasses in Egypt are about 0.58% of the total emissions of the world in the year 2015, although Egypt is one of the countries most affected by the impacts of climate change. By assessment and analysis of the expected economic impacts of climate change by the year 2030, the Egyptian cultivated area will be reduced to about 0.949 million acres, equal to about 8.22% of the Egyptian cultivated area compared with the case of no sinking part of the Delta land, thus reducing crop area in Egypt to about 1.406 million acres, approximately to about 6.25% of crop area compared with the case of no sinking part of the Delta land, in addition to surplus in the Egyptian balance water to about 2.48 billion m3. In this case value of the Egyptian agriculture production will decrease by about 6.19 billion dollars, equal to about 6.19% compared with presumably no sinking of the Delta land. In the case of sinking 15% of Delta lands, with the change of the productivity and water consumption of most crops, the result will be a reduction in the cultivated area to about 0.94 million acres. In addition to decreasing the Egyptian crop area to about 1.39 million acres, with a deficit in the Egyptian balance water to about 4.74 billion m3 compared to the case of no sinking part of the Delta land, the cultivated area will decrease to about 8.17%, and the crop area will decrease 6.18%. Also, the value of the Egyptian agriculture production will decrease by about 12.51%. While compared to sinking part of the Delta land to about 15% of the total Delta area without the other impacts of climate change, the cultivated area will increase by about 0.06%;the crop area will increase by about 0.08%;also, the value of the Egyptian agriculture production will decrease by about 5.57%.
文摘The foreign intra-Arab trade is an essential tool and important input in order to achieve an important Arab economic integration. However, in spite of the efforts for the Liberation of the Arab Trade and Development, the fact indicates the modest rate of the foreign intra-Arab trade to the foreign total Arab trade with the world, as it does not exceed that percentage to 10.9% in year 2013. The present research is aimed at measuring the efficiency of the total foreign intra-Arab trade during the period (1990-2010). Where, it has been increased sharply, as value of the total foreign intra-Arab trade increases annually by about 12.6%. Saudi Arabia and United Arab Emirates are considered the most important contributors of the total foreign intra-Arab trade, and a category of manufacturing has dominated the largest relative importance in average value of total Arab trade, which has accounted to 50.8%. Followed by category, metal fuel and other metals are accounted by about 25.3% and there is lower overall contribution to the foreign intra-Arab trade in the total foreign trade of Arab and its amount has increased by 10.58%. Therefore, it is recommended to further coordination among the Arab States in the areas of production and specialization in economic production. This is also recommended to establish the specialized department for greater Arab free trade area in every Arab country in addition to accelerate the establishment of a customs union.
