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International Economics Olympiad (IEO)
รายการแข่งขันเศรษฐศาสตร์โอลิมปิกนานาชาติ
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🏫 School Registration
This competition can be taken through your school.
- Already a partner exam centre? — Contact your school coordinator to register.
- Not a centre yet? Teachers can open one:
Exam Date
November 19, 2025
Registration closes
November 5, 2025
Grade
Grade 7–12
Mode
Online
Exam Date
About
International Economics Olympiad (European/IEO). 28+ countries, 51% of global GDP, 97,000+ participants 2024. Syllabus 90% similar to Economics courses. Preliminary (online) 19 Nov 2025 16:00-17:20: Middle School 50min/25Q, High School 80min/50Q (790 baht). Asia Round Feb 6-11 2026 Xiamen China. Global Round Aug 2026 Greece (top 5 national reps, written+oral).
Categories
All award-winners in prelim invited to Asia Round. Top 5 National Representatives to Global Round.
Awards & Criteria
All award-winners in prelim invited to Asia Round. Top 5 National Representatives to Global Round.
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