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National Accounts and Corruption: Some Observation and Effects (Arabic).
Al-Kawaz, Ahmed,
Conventional and Corrected Measures of Gender-related Development Index (GDI): What Happens to the Arab Countries Ranking?
Jelili, Dr. Riadh Ben,
Taxes, Natural Resource Endowment, and the Supply of Labor: New Evidence
Dr. Belkacem Laabas ,