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GTAP Resource #7467

"Public Capital Efficiency and Regional Growth Dynamics in Morocco: An Analysis Using a Hybrid Approach Combining Stochastic Frontier and Dynamic Regional CGE Model."
by Kharbouche, Ayoub and Radouane Raouf


Abstract
Morocco’s economy grew by an average of 4.4% in recent decades, driven by reforms and investments in agriculture, industry, and renewable energy. However, major regional disparities persist. In 2021, Casablanca-Settat contributed 32.2% of GDP, while regions like Drâa-Tafilalet and the South made up only 7.7%. To reduce these gaps, Morocco launched regionalization and infrastructure projects, but unequal investment and governance inefficiencies hinder results.
This study combines a stochastic frontier approach (SFA) and a regional CGE model to assess how public investment and spatial externalities impact growth and convergence. It evaluates two scenarios: a 10% increase in national vs. region-specific investment.
Results show that growth depends on capital accumulation, technological progress, and efficiency. Lagging regions like Fès-Meknès and the South benefit most from targeted investment, improving efficiency up to 75–80%. The study highlights the importance of region-specific strategies, institutional reform, and better public capital allocation to reduce inequalities and support inclusive growth.


Resource Details () GTAP Keywords
Category: 2025 Conference Paper
Status: Not published
By/In: Presented during the 28th Annual Conference on Global Economic Analysis (Kigali, Rwanda)
Date: 2025
Version: DRAFT 04_2025
Created: Kharbouche, A. (4/11/2025)
Updated: Kharbouche, A. (4/11/2025)
Visits: 531
- Economic development
- Economic growth
- Infrastructure
- Dynamic modeling
- Econometric methods
- Africa (North)


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