The fresh new standard model was calibrated to help you a beneficial 2019 Personal Bookkeeping Matrix (SAM) away from Egypt. New 2019 SAM is actually produced centered on an effective 2011 SAM using an expansion factor equal to the fresh new proportion between the Egyptian GDP in the 2 yrs. I opposed the latest produced SAM on structure from Egypt’s benefit according to research by the latest studies international Financial Databases; zero significant variations have been based in the economy’s design. Supplementary Fig. 11 reveals so it evaluation.
Nile Lake program–Egypt’s economic consolidation
The Eastern Nile River system model and the CGE model of Egypt run dynamically over a 30-year simulation period (2020–2049) and multiple scenarios. For each 30-year simulation, the CGE model executes 30 annual time steps, and the river system model executes 360 monthly time steps (30 years ? 12 months). The CGE and river system models are integrated through the water and electricity sectors, as described earlier. The convergence test is performed using the GDP at market prices with an assumed convergence threshold of US$ 5 million. A maximum of 50 iterations is specified for each annual time step. All simulated time steps converged in <50 iterations.
The data you to support the findings regarding the data arrive on the involved author upon practical request on Zenodo: The latest corresponding publisher could make the new benefit-related study offered through to practical demand. The brand new East Nile Lake system model and its own research aren’t in public places available due to state restrictions and you will contain suggestions that will compromise look new member privacy/consent.
The new Pywr and you will Pynsim software libraries always generate new provided economy-large and lake program model is open-resource and you can freely available throughout the after the repositories: The product quality CGE make of IFPRI try freely accessible from pursuing the connect:
Brownish, C. Upmanu, L. Water and you can monetary development: the role out of variability and a construction to have strength. Nat. Resour. Community forum 29, 306–317 (2006).
Kebede, Elizabeth., Kagochi, J. Jolly, C. Meters. Energy practices and you will monetary development in sandwich-Sahara Africa. Times Econ. 32, 532–537 (2010).
Howells, Meters. et al. Provided analysis from climate change, land-explore, opportunity and liquid methods. Nat. Clim. Changes 3, 621–626 (2013).
Byers, Age. A great., Hallway, J. W. Amezaga, J. Yards. Power generation and cooling water use: Uk paths so you’re able to 2050. Glob. Environ. Changes 25, 16–29 (2014).
Meldrum, J., Nettles-Anderson, S., Heath, G. Macknick, J. Lifestyle stage liquid fool around with for power age group: an assessment and you may harmonization away from books estimates. Environ. Res. Lett. 8, 015031 (2013).
Basheer, M. Elagib, Letter. Good. Temporal studies out-of water-energy nexus signs for hydropower generation and you may water-pumping on the Straight down Bluish Nile Basin. J. Hydrol. 578, 124085 (2019).
Abdelkader, A good. et al. Federal h2o, dining, and exchange acting structure: the fact regarding Egypt. Sci. Total Environ. 639, 485–496 (2018).
Guariso, Grams. Whittington, D. Effects of Ethiopian liquid invention to have Egypt and you may Sudan. Int. J. Water Resour. Dev. step three, 105–114 (1987).
Jeuland, Yards. Whittington, D. H2o info considered around weather alter: evaluating brand new robustness out-of real choices for brand new Bluish Nile. H2o Resour. Res. fifty, 2086–2170 (2014).
Wheeler, K. G., Jeuland, Meters., Hall, J. W., Zagona, Age. Whittington, D. Insights and you can controlling the brand new dangers on Nile to your Huge Ethiopian Renaissance Dam. Natmun. 1–9 (2020).
Boehlert, B., Strzepek, K. M. Robinson, S. Regarding Huge Ethiopian Renaissance Dam while the Nile Basin 138–157 (Taylor Francis, 2017).
Basheer, Meters. Cooperative operation of Huge Ethiopian Renaissance Dam reduces Nile riverine floods. Lake Res. Appl. 47, 805–814 (2021).
Elagib, N. A good. Basheer, M. Carry out Africa’s prominent hydropower dam keeps profound environmental impacts? Environ. Sci. Pollut. Res. twenty eight, 8936–8944 (2021).