Effects of Changes in Industrial Distribution of Workers and Increase in the Number of Part-time Workers on Earning Disparities in Japan
| Autor: | Hiroya, Bamba |
|---|---|
| Jazyk: | japonština |
| Rok vydání: | 2007 |
| Předmět: | |
| Zdroj: | 經濟學論叢 = Keizaigaku-Ronso (The Doshisha University economic review). 58(4):1-23 |
| ISSN: | 0387-3021 |
| Popis: | 本稿では、1990年代以降の日本における産業別および雇用形態別の勤労所得の推移を分析し、Part 1では(1)一般労働者1人あたり平均給与額、(2)パートタイム労働者1人あたり平均給額、(3)パートタイム労働者比率が産業全体ならびに各産業の常用労働者1人あたりの平均給与額の変化に与えた寄与度を推計する。Part 2ではジニ係数を用いて産業別就業者構造の変化に加えてパートタイム労働者の増加が勤労所得の格差拡大の大きな原因になったことを明らかにする。 This article analyzes changes in earning distribution of Japanese workers by industry and type of employment from 1993 to 2003. In Part 1, average monthly earning of each industry is decomposed into (1) average earning of regular workers, (2) average earning of part-time workers, (3) part-time workers ratio, and estimations are made about percentage contribution of these factors to the change in average earning of each industry. In Part 2, changes in earning distribution across industries are examined by Lorenz Curves and Gini Coefficients, and changes in industrial distribution of workers and increase in the number of part-time workers are shown to be responsible for increase in earning disparities among Japanese workers. 論説(Article) |
| Databáze: | OpenAIRE |
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