GNI is calculated by adding together: the total value of all the goods and services provided by its population and the income earned from investments that its people and businesses have made overseas
to compare the levels of economic growth using GNI:
divide it by the population to produce a percapita figure
convert to USAdollars to make the comparison easier
adjust each figure as in LICs money may go further than in HICs
countries are classified into three main economic groups according to their levels of economic development based on GNI per capita:
lowincomecountries - LICs
newlyemergingeconomies - NEEs
highincomecountries - HICs
LICs
lowaverageincomes of 1045 US dollars or below
NEEs
roughly correspond with the 'middle income' group of countries, the number has grownrapidly in recent decades due to the spread of globalisation
HICs
highaverageincomes of 12,736 US dollars or above
LIC economy
agriculture still plays an important role in their economies - pre-industrial and primaryindustry
NEE economy
countries that have begun to experience higher rates of economicgrowth, usually due to rapid factoryexpansion and industrialisation - industrial and secondaryindustry
HIC economy
officework has overtaken factory employment - postindustrial and tertiary and quaternary industries
LIC examples
Nepal
Mongolia
Somalie
NEE examples
Southamerica
China
Russia
HIC examples:
UK
Germany
France
the majority of the HICs lie in the northernhemisphere, with the exception of Australia and New Zealand
limitations of using GNI as a measure of development:
can be a misleadingpicture of typical level of economic development
the mathematical mean can be misleading as one millionaire and 99 people would mean the mean would be 10,000 each
the value of the hardwork of people in LICs and NEEs is not included in GNI data
it is all in US dollars, so does not allow for the relativespendingpower