🔀 Market vs Interventionist — A Comparison
| Dimension | Market-based | Interventionist |
|---|---|---|
| Core idea | Free markets allocate resources most efficiently | Market failure is widespread and government must act |
| Trade policy | Liberalisation, open borders | Selective protection for strategic industries |
| Role of government | Minimal — provide legal framework, stable macro | Active — invest, regulate, redistribute |
| Ownership | Private sector leads | Mixed — state and private |
| Aid approach | Reduce distortions, attract FDI | Direct investment in public services |
| Success examples | Singapore, Chile (post-1980s) | China, South Korea (early phase), Rwanda |
| Risk | Inequality, loss of domestic industry | Corruption, inefficiency, fiscal burden |
The most successful development stories combined both approaches. No country has developed through pure market forces or pure government intervention alone.
⚙️ Institutions Matter
Regardless of the strategy chosen, the quality of institutions determines whether policies translate into development outcomes.
- Property rights — secure ownership encourages investment and innovation.
- Rule of law — enforceable contracts, fair courts, and consistent regulations build trust.
- Low corruption — resources reach their intended purpose instead of being diverted.
- Effective bureaucracy — government can implement policies efficiently.
- Political stability — long-term planning requires continuity and predictability.
Botswana vs other resource-rich African nations: Botswana has diamond wealth like several other African countries. But strong institutions, low corruption, and prudent resource management allowed Botswana to grow from one of the poorest countries at independence (1966) to an upper-middle-income country today.
In IB essays: always consider the quality of institutions when evaluating any development strategy. A great policy will fail in a corrupt or unstable institutional environment.
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✍️ IB Essay Structure
Development strategy questions are common in IB Paper 1 (extended response). Here is how to structure a top-scoring answer:
- Define the strategy (e.g. import substitution, aid, FDI).
- Explain how it promotes growth/development — use a diagram where possible (e.g. AD/AS shift).
- Give a real-world example — be specific (country, time period, outcome).
- Evaluate — discuss strengths AND limitations. Consider short run vs long run.
- Discuss stakeholder effects — who wins and who loses? Workers? Consumers? Government? Environment?
- Compare — briefly mention an alternative strategy and why it might be more/less effective.
- Conclude — a balanced, nuanced conclusion. Avoid absolute statements. "The effectiveness depends on..." is strong.
Use CLASPP (Conclusion, Long/short run, Assumptions, Stakeholders, Priorities, Pros/cons) as a checklist for strong evaluation in any IB economics essay.