A student-made website
This is a student-led website created to collect and organise real-world examples for IB Economics 15-mark questions. While every effort has been made to ensure accuracy and relevance, the content is developed by students and may contain imperfections.
Contributions are welcome. If you would like to add cases to the real-world examples library or suggest improvements, please contact us at charlestang7@outlook.com or post them below. Qualified real-world examples will be uploaded soon.
Website Journey
30 Jan 2026 (v1.0.0)
Launched: econ15.com officially released as an IB Economics 15-mark real-world examples case bank
Initial Release: Core microeconomics cases and basic site functions implemented
12 Mar 2026 (v1.1.1)
Added: Search functionality for cases and past paper questions
Fixed: Issues of accessing past paper mark schemes
17 Mar 2026 (v1.1.2)
Added: 4 new 15-mark questions from the November 2025 IB Economics past papers.
Fixed: Language inconsistencies in the search function.
04 Apr 2026 (v1.1.3)
Added: Content for Chapters 10–13 (Economic Growth, Conflicts of Economic Objectives, Demand-side Policies)
07 Apr 2026 (v1.1.4)
Added: Macroeconomics 15-mark questions from the 2023–2025 IB Economics examination sessions
Added: A new case on the costs of inflation and unemployment
Removed: Several unnecessary microeconomics cases that are not included in the syllabus
Fixed: Minor bugs and interface issues across the website
The team
Charles—Website Founder & Editor
Jeremy—Website Cofounder & Editor
Emma—Content Contributor & Website Designer