Factors of Development Flashcards
Terms of Trade Index Formula
(Average export index / Average import index) x 100
What does a rise in Terms of Trade mean
A country needs to export less to import the same amount as in the base year
What does a fall in Terms of Trade mean
The country needs to export more to import the same amount as before
What is a primary product
Products that do not undergo a manufacturing process - they are taking directly from the earth
Which economies depend on primary products
Developing countries
Downsides to falling terms of trade
Imports becomes more expensive
Country must export more to afford a given basket of imports
If demand for X and M is inelastic - Net trade will fall - leads to a decrease in economic growth
What happens to economies dependent on primary products when terms of trade deteriorate over time
Living standards fall
Economic growth fall
Harder to import capital goods
What is a commodity
A basic good which is interchangeable with another product of the same type
Why do demand for commodities tend to be price inelastic
They tend to be necessities
Why does supply for commodities tend to be price inelastic
It takes time to grow or extract them
What happens when an economy is dependent on primary products and export prices are volatile
Changes in firms revenue are also volatile
This large degree of uncertainty makes investment unattractive - lower investment limits growth and development
There’s increased volatility in economic growth
What happens when an economy is dependent on primary products and MEDCs use protectionist measures to support domestic agriculture
Agricultural producers in LEDCs struggle to compete
Harder to pursue to export led growth in these sectors
What does a tariff lead to for LEDCs
A reduction in demand which leads to lower export revenues for LEDCs in these markets
What are the three methods of calculating GDP
Measuring output in an economy
Measuring income in an economy
Measuring expenditure in an economy
What is the savings ratio
Proportion of the income that is saved
Expressed as a percentage
Why do LEDCs have low savings ratios
Most people have low incomes and have to spend most if not all of their incomes to survive
The financial system is likely to be weaker than MEDCs and retail banks may be far away for people living in remote areas - makes saving hard
What does the Harrod-Domar model state
Economic Growth is dependent on the savings ratio
Boxes in the Harrod Domar model with order
Savings Ratio -> Investment -> Capital Stock -> Output -> Income 🔄
How does the Harrod-Domar model explain why investment tends to be low in LEDCs
Savings ratio tends to be low in LEDCs which limits the amount of investment the financial sector can provide to firms
What does the Harrod-Domar model suggest LEDCs need to do to develop
Improved their savings ratio which leads too greater investment
This would cause an improvement in economic growth and incomes
What is the Savings Gap
The difference between savings and the level of saving needed to achieve a higher growth rate
Equation for rate of growth of GDP using Harrod Domar Model
Rate of growth of GDP = Savings Ratio / Capital Output Ratio