Inequality and Growth: What Can the Data Say?
Abstract
This paper describes the correlations between inequality and the growth rates in cross-country data. Using non-parametric methods, we show that the growth rate is an inverted U-shaped function of net changes in inequality: Changes in inequality (in any direction) are associated with reduced growth in the next period. The estimated relationship is robust to variations in control variables and estimation methods. This inverted U-curve is consistent with a simple political economy model, although, as we point out, efforts to interpret this model causally run into difficult identification problems. We show that this non-linearity is sufficient to explain why previous estimates of the relationship between the level of inequality and growth are so different from one another.Download Info
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Paper provided by National Bureau of Economic Research, Inc in its series NBER Working Papers with number 7793.Length:
Date of creation: Jul 2000
Date of revision:
Handle: RePEc:nbr:nberwo:7793
Note: EFG
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Keywords:Other versions of this item:
- Banerjee, Abhijit V & Duflo, Esther, 2003. " Inequality and Growth: What Can the Data Say?," Journal of Economic Growth, Springer, vol. 8(3), pages 267-99, September.
- D31 - Microeconomics - - Distribution - - - Personal Income and Wealth Distribution
- O41 - Economic Development, Technological Change, and Growth - - Economic Growth and Aggregate Productivity - - - One, Two, and Multisector Growth Models
References
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