Economics Extended Essays reward students who can apply economic theory rigorously to real-world data. The subject has a clear analytical tradition — models, empirical evidence, evaluation of limitations — which makes it easier to structure a high-scoring essay once you understand what examiners are looking for.
What Makes a Strong Economics EE Research Question
The best Economics RQs connect a specific economic policy or phenomenon to measurable real-world outcomes, bounded by a specific time period and geography.
| Weak RQ | Strong RQ |
|---|---|
| "Does inflation affect economic growth?" | "To what extent did interest rate hikes reduce inflation in India between 2020 and 2023?" |
| "Is free trade beneficial?" | "To what extent did NAFTA's tariff reductions contribute to income inequality in Mexico between 1994 and 2010?" |
| "How does monetary policy work?" | "To what extent was Japan's quantitative easing programme effective in combating deflation between 2013 and 2022?" |
Tip
Notice the pattern: all strong RQs have a specific policy/mechanism (interest rate hikes, QE), a specific country, and a specific time range. This scope is exactly right for 4,000 words.
The Sub-RQ Method for Economics Research
Before you start researching, divide your main RQ into 4-5 sub-questions. These become the pillars of your analysis. For example, for "To what extent did interest rate hikes reduce inflation in India (2020–2023)?":
- 1What does economic theory predict should happen when interest rates rise?
- 2What actually happened empirically to inflation in India during this period?
- 3What external factors interfered with the expected outcomes?
- 4What are the limitations of the available data?
- 5What does the evidence suggest about the effectiveness of this policy?
Every source you find must answer at least one of these sub-questions. If a source doesn't directly address any of them, you don't need it.
Key Analytical Frameworks for Economics EEs
Supply and Demand Models
The foundation of microeconomics analysis. Essential for any EE on markets, pricing, or resource allocation.
IS-LM Model
For monetary and fiscal policy analysis. Connects money supply, interest rates, and output.
Phillips Curve
For inflation and unemployment trade-off analysis. Strong for EEs on monetary policy effectiveness.
Comparative Advantage
For international trade EEs. Allows you to evaluate the theoretical basis for trade policy.
Data Sources for Economics EEs
- 1World Bank Open Data (worldbank.org/data) — GDP, inflation, trade, unemployment data for every country
- 2IMF Data and reports — monetary policy analysis, country economic outlooks
- 3OECD Data — excellent for developed economies and policy comparison
- 4Central bank publications (Reserve Bank of India, Federal Reserve, ECB) — primary sources for monetary policy
- 5Google Scholar — for academic papers evaluating specific policies and outcomes
How to Structure Your Analysis
Theory First
What does economic theory predict should happen in this scenario? Introduce the relevant model and explain its predictions.
Empirical Evidence
What does the actual data show? Use real statistics from credible sources. Present this as tables or graphs where possible — visual data presentation is rewarded.
Gap Analysis
Where does the theory's prediction match the evidence? Where doesn't it? Why might there be a gap?
External Factors
What else was happening that might explain the outcome? Economic events rarely happen in isolation.
Conclusion with Limitations
Answer your RQ directly. Then acknowledge the limitations of your analysis and what further research could address.
Note
The most common error in Economics EEs is description without evaluation. "India's inflation rate fell from X% to Y% during this period" is description. "This decline is consistent with the Phillips Curve prediction but may partially reflect supply-side recovery rather than purely monetary transmission" is analysis.
Key Takeaways
- Specific policy + specific country + specific time range = a workable RQ
- Divide into 4-5 sub-RQs and find sources that answer each one
- Use World Bank, IMF, and central bank data — always cite the primary source
- Present data visually (tables, graphs) and reference them in your text
- Theory → Evidence → Gap analysis → External factors → Conclusion with limitations