Economics • Economic BasicsHard
What does the 'Gini Coefficient' measure when evaluated alongside the Lorenz Curve in welfare economics?
A. The degree of market concentration and monopoly power within the manufacturing sector
B. The extent of income or wealth inequality distributed across a population✓ Correct Answer
C. The velocity of money circulation in relation to nominal gross domestic product
D. The structural unemployment rate caused by technological shifts in labor markets
💡 Solution & Explanation
The Gini coefficient quantifies income inequality by measuring the ratio of the area between the Lorenz curve and the line of absolute equality. A value of zero represents perfect equality, while a value of one indicates maximum inequality where one individual holds all income. Public policy designers monitor this metric to evaluate the distributive impact of taxation and welfare spending. Kuznets curve hypothesis suggests that inequality initially rises and subsequently falls during economic development.
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