If a 'Nation A' has a higher Gini coefficient than 'Nation B'. Which of the following can be concluded correctly from this? 1. Nation A is economically wealthier than Nation B. 2. Nation B has better social indicators than Nation A. 3. Nation A has higher level of environmental degradation than Nation B.
If a 'Nation A' has a higher Gini coefficient than 'Nation B'. Which of the following can be concluded correctly from this? 1. Nation A is economically wealthier than Nation B. 2. Nation B has better social indicators than Nation A. 3. Nation A has higher level of environmental degradation than Nation B. Correct Answer None of the above
The correct answer is None of the above.
Important Points
Gini coefficient:
- It is intended to represent the income distribution of a nation's residents and is the most commonly used measure of inequality.
- A nation with a Gini score of 0 has perfect income equality, and a score of 1 has perfect inequality (i.e. all the wealth is owned by a single person).
- If the Gini coefficient of Nation A is higher than nation B, there is no guarantee that Nation A will be wealthier or poorer than Nation B.
- For e.g. Brazil has a higher Gini than Canada, the latter is wealthier. So, statement 1 is NOT correct.
- It is possible that a more unequal nation has better social indicators than a more equal nation. For e.g. the USA has a higher Gini coefficient than India, yet the former has better social indicators. So, statement 2 is NOT correct.
- No conclusive inference can be drawn about statement 3. So, statement 3 is NOT correct.
মোঃ আরিফুল ইসলাম
Feb 20, 2025