Statistical Inference for Testing Gini Coefficients: An Application for Colombia
Documentos de Trabajo, Facultad de Economía, Universidad del Rosario, No. 65
19 Pages Posted: 5 Nov 2009
Date Written: June 2009
Abstract
This paper uses Colombian household survey data collected over the period 1984-2005 to estimate Gini coeficients along with their corresponding standard errors. We find a statistically signicant increase in wage income inequality following the adoption of the liberalisation measures of the early 1990s, and mixed evidence during the recovery years that followed the economic recession of the late 1990s. We also find that in several cases the observed diferences in the Gini coeficients across cities have not been statistically signicant.
Keywords: inequality, Gini coefficient, bootstrap, Colombia
JEL Classification: C12, D31, I32
Suggested Citation: Suggested Citation