On the estimation of Engel elasticities from grouped observations with application to Indonesian data

Aitken, 1934, On least-squares and linear combinations of observations, Royal Society of Edinburgh, 55, 42 Allen, 1935 Cramer, 1964, Efficient grouping regression and correlation in Engel curve analysis, Journal of the American Statistical Association, 59, 233, 10.2307/2282872 Gupta, 1975, Income distribution, employment and growth; Case study of Indonesia Iyenger, 1960, On a method of computing Engel elasticities from concentration curves, Econometrica, 28, 882, 10.2307/1907570 Jain, 1973, Analysis of occupational differences in consumer expenditure patterns in India, Sankhya: The Indian Journal of Statistics (B), 35 Kakwani, 1977, Applications of Lorenz curves in economic analysis, Econometrica, 10.2307/1911684 Kakwani, 1976, Efficient estimation of the Lorenz curve and associated inequality measures from grouped observations, Econometrica, 44, 137, 10.2307/1911387 Mahalanobis, 1960, A method of fractile graphical analysis, Econometrica, 28, 325, 10.2307/1907724 Pearson, 1968 Prais, 1954, The grouping of observations in regression analysis, Review of the International Statistical Institute, 22, 1, 10.2307/1401916 Prais, 1955