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PRICES, INEQUALITY, AND POVERTY: METHODOLOGY AND INDIAN EVIDENCE
Author(s) -
MISHRA ANKITA,
RAY RANJAN
Publication year - 2011
Publication title -
review of income and wealth
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.024
H-Index - 57
eISSN - 1475-4991
pISSN - 0034-6586
DOI - 10.1111/j.1475-4991.2010.00410.x
Subject(s) - economics , inequality , poverty , econometrics , equivalence (formal languages) , relative price , macroeconomics , mathematics , economic growth , mathematical analysis , discrete mathematics
This paper uses a methodology for evaluating the distributional implications of price movement for inequality and poverty measurement. The methodology is based on a distinction between inequalities in nominal and real expenditure. The conversion of nominal to real expenditure takes into account the varying household preferences. The empirical application to the Indian budget datasets from NSS rounds 50, 55, and 61 shows the usefulness of the proposed procedures. The relative price changes in India have tended to be inequality and poverty reducing as confirmed by formal statistical tests. The result is robust to expenditure dependent equivalence scales. The progressivity of the relative price changes weakened in the second half of our time period as Fuel and Light overtook the composite group called “Miscellaneous” in recording the largest price increase. While the poverty rates registered a decline, which was marginal in the urban areas, there was a sharp increase in inequality.