Factors influencing growth and development — Edexcel A-Level Economics A
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Factors influencing growth and development explained
Economic growth and development are influenced by a range of factors that affect countries differently.
Read the full explanation
Primary product dependency can expose an economy to volatile commodity prices, causing unstable export earnings. The savings gap, explained by the Harrod-Domar model, occurs when domestic saving is too low to finance the investment needed for growth; the foreign currency gap arises when a country cannot earn enough foreign exchange to pay for essential imports. Capital flight drains financial resources, while demographic factors such as rapid population growth can strain resources. High debt burdens and limited access to credit and banking constrain investment. Poor infrastructure and low levels of education or skills reduce productivity, and the absence of property rights discourages investment and entrepreneurship. These factors interact and their impact varies across countries.
Your focus
- Define and explain each economic factor that influences growth and development.
- Analyse how each factor can affect different countries in different ways.
- Evaluate the relative importance of these factors in explaining differences in growth and development.
Factors influencing growth and development exam tips
Marking Points
- Defines primary product dependency as reliance on a narrow range of primary commodities for export earnings, which increases vulnerability to price shocks.
- Explains that volatility of commodity prices leads to unstable export revenue and makes planning and investment difficult.
- States that the savings gap, according to the Harrod-Domar model, is the difference between actual savings and the savings needed to achieve a target growth rate.
- Describes the foreign currency gap as a shortage of foreign exchange earnings relative to the amount needed to import capital and other essential goods.
- Explains that capital flight occurs when financial capital rapidly leaves a country, often due to political or economic instability, reducing funds available for investment.
- Identifies demographic factors such as high population growth or a large dependent population as pressures on resources and savings.
- Explains that high levels of debt require interest payments that divert funds from investment in development.
- States that limited access to credit and banking restricts investment by firms and individuals.
- Explains that poor infrastructure raises business costs and reduces market access, hindering growth.
- States that low levels of education and skills reduce human capital and productivity.
- Explains that the absence of property rights undermines incentives to invest and use assets as collateral.
Examiner Tips
- 💡For each factor, learn a clear definition and one way it can hinder growth or development.
- 💡When answering MCQs, look for the factor that best matches the scenario described, paying attention to whether the question is about growth or development.
- 💡Remember that factors often interact; for example, low savings can lead to a foreign currency gap and high debt.
- 💡Use examples from different countries to illustrate how the impact of these factors varies.
Common Mistakes
- Misunderstanding: Primary product dependency is beneficial because it provides export revenue. Correction: It can be harmful because reliance on a few commodities makes the economy vulnerable to price volatility and terms-of-trade shocks.
- Misunderstanding: The Harrod-Domar model states that growth depends only on savings. Correction: It relates the growth rate to the savings ratio and the capital-output ratio, so both matter.
- Misunderstanding: Capital flight is the same as foreign direct investment. Correction: Capital flight is the rapid outflow of financial capital, often due to instability, whereas FDI is an inflow of investment.
- Misunderstanding: Debt is only a problem for governments. Correction: High external debt can also burden private firms and reduce overall investment.
- Misunderstanding: Absence of property rights only affects landowners. Correction: It affects all asset owners and discourages investment and entrepreneurship more broadly.