Factor |
Explanation |
Primary product dependency
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- In 2022 copper exports from Zambia accounted for 70% of their total exports & primary products in excess of 90%. They are suffering from over-specialisation
- Primary products tend to have a very low-income elasticity of demand (YED). As world income rises, there is a less than proportional increase in demand
- This means that there is limited scope to continue increasing demand
- Primary products have very little added value
- Exporting manufactured products raises the added value, incomes & profits
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Volatility of commodity prices
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- Due to the inelastic nature of both the demand & supply of commodities, small changes in demand or supply can lead to large changes in price
- In 2020, 25% of Bolivia's GDP was generated by exports. Commodities accounted for 60% of its exports
- When commodity prices rise, GDP rises - & vice versa
- A more diversified range of exports prevents this
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The savings gap: Harrod-Domar model
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- In the 1950's two economists identified the savings gap as a major constraint on growth
- The Harrod-Domar model identified the following benefits of increased savings
- Increased savings → increased investment → higher capital stock → higher economic growth → increased savings
- Based on this, any intervention (foreign or governmental) to increase the capital stock in an economy will lead to growth
- There are many criticisms of the model including
- It does not account for many other factors such as labour productivity, corruption, technological innovation
- It was created based on data from wealthier industrialising nations as opposed to very poor undeveloped countries
- It focused only on physical investment & ignored other types such as investment in human capital (labour)
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The foreign currency gaps
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- Foreign currency gaps develop for a number of reasons
- Oil importing countries have to pay more (reserves decrease) when world oil prices rise whereas oil exporting countries receive less (less flowing in) when world oil prices fall
- Large international debt payments may require continual outflows of currency
- Capital flight due to uncertainty or sanctions
- This means that central banks are forced to use their reserves to buy vital imports
- Developing a diversified, healthy export market prevents foreign currency gaps from developing
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Capital flight
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- Occurs when money or assets rapidly leave a country
- This may happen due to political upheaval, economic sanctions, war, or changes to government policy (e.g. interest rates)
- Sanctions applied to Russia in 2022 resulted in $75 billions of capital outflows
- Capital flight reduces the money available for investment, reducing growth & development
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Demographic factors
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- If the dependency ratio is high it means there is less money available for savings & investment
- Many developing countries have high dependency ratios
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Access to credit & banking
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- Financial institutions enable individuals & firms to borrow money which can be used for investment or to generate growth
- A lack of financial institutions prevents this from happening
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Infrastructure
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- Good infrastructure reduces business costs & attracts foreign direct investment
- Some developing countries have such poor infrastructure that it makes it difficult to generate economic activity
- This is one reason why China has invested so heavily in infrastructure projects in Asia & Africa as it unlocks economic potential
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Education & skills
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- Investing in this supply-side policy increases the potential output of the country (shifts the production possibility frontier outwards)
- Higher education/skill levels → higher human capital → increased productivity → higher output → higher income
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Absence of property rights
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- In many countries, property is the main household asset which can be used to secure loans or generate income
- A lack of property rights in some developing countries prevents this from happening
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