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Title :境界値のない階級別所得データにおける所得分布関数の推定
Title alternative :Estimation of Income Distribution Function for Grouped
Authors :福井, 昭吾
Authors alternative :Fukui, Shogo
Issue Date :28-Feb-2013
Abstract :abstract In the estimation of income distribution with grouped data, It is difficult for existing meth ods to estimate the density function without values of bounds. In this article, we show a method to estimate income distribution function for grouped data without those bounds. The bounds are explained by some function, and the parameters of that function and income dis tribution function are estimated all together. The frequencies, class means, and distribution function calculated by the method fit well with the values of real data. Therefore, the method is useful for the data without bounds.
Type Local :紀要論文
ISSN :09142355
Publisher :鹿児島国際大学附置地域総合研究所
Citation :地域総合研究 Vol.40 no.2 p.31 -37
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