- attempts to measure the environmental impact and social costs of economic production and consumption in a country, and whether its a negative or positive factor in overall health and wellbeing
- In recent years, there has been a rise in the price of some key commodities e.g food, and a fall in the price of some manufactured goods die to the expansion of production to countries like China
- Plus not all primary products have a low YED e.g diamonds
- Ghana suffered due to their ppd on gold, cocoa and oil, which made up 75% f their total exports. This lead to them having to ask the IMF for a loan in 2014 due to thier unsustainable BOP deficit
How does volatility in commodity prices influence growth and development?
- primary products tend to have inelastic demand and supply, which can lead to huge price fluctuations in response to relatively small changes in demand and supply
- this means that a producer and a countries income is constantly changing and difficult to forecast
- this can deter fdi, long term investment, and can lead to poverty and price instability
- It can also cause overinvestment when the commodity price rises, causing long run risk when the price falls again
How does the level of savings and investment influence growth and development
- Developing countries have lower incomes, and this save less, which leads to less money for banks to lend, which in turn lowers investment via borrowing
- when owners of extra income that count be saved domestically and used for investment withdraw their money from the country in search of higher returns abroad