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1.臺灣有子女家庭所得不平等變遷,1980-2006年(Income Inequality Among Families with Children in Taiwan, 1980 to 2006)
2018-08-20
主題 Subject 臺灣社會學刊
標題 Title
English abstract
臺灣有子女家庭所得不平等變遷,1980-2006年(Income Inequality Among Families with Children in Taiwan, 1980 to 2006)
描述 Description 本研究目的是探討1980年至2006年期間,臺灣有子女家庭所得不平
等現象之變遷,並解析此變遷與不同特性之家庭結構組成變遷的結構組
成效果與勞動市場變遷下的收入效果之關聯性。本研究使用行政院主計
處1980年至2006年每年蒐集的「家庭收支調查」資料,並以「有子女的
家庭」為分析對象。運用Western和Bloome所提出的變異數方程迴歸,
針對有子女家庭的收入平均數與變異數同時進行分析,並以家庭類型、
主要收入者的教育、年齡及家庭所在地區之都市化作為次群體之分組。
不僅分析群組間的所得差異,也探討群組內的所得異質性。同時,分別
探討群組間與群組內的收入效果和結構組成效果,及探究各分組變項的
淨效果。分析結果顯示:1980至2006年之間,臺灣有子女家庭所得不平
等程度擴大了三分之一。2000年之前臺灣有子女家庭所得不平等擴大的
主要原因是不同特性的家庭群組間變異數的擴大,2000年之後則是群組
間變異數與群組內變異數同時擴大所致。雙薪家庭增加、教育擴張與都
市化等趨勢下的結構組成效果,對臺灣有子女家庭所得的不平等情形,
有抑制作用;至於離婚率上升所造成的結構組成效果及單親家庭所得日
漸弱勢、高教育家庭收入增加、以及單親、高教育、中高齡組家庭所得
日益異質化(或離散化)等趨勢,則對有子女家庭所得的不平等情形,
有擴大作用。

關鍵詞:所得不平等、收入效果、結構組成效果、變異數方程迴歸
形式 Form 文字、單期
來源 Origin 臺灣社會學刊
關聯 Relation 臺灣社會學刊第51期
英文摘要 abstract Income Inequality Among Families with Children in Taiwan,1980 to 2006
Yeu-sheng HSIEH
Meng-sian JHOU
Department of Bio-Industry Communication and Development
National Taiwan University
Yu-lin CHI
Department of Geography
National Taiwan University
Ming-yi CHANG
Institute of Sociology
Academia Sinica
Abstract
To explain trends in income inequality among families with children in
Taiwan from 1980 to 2006, we decompose changes in income inequality to
the contribution of residence urbanization, family structure, education, and
age of the primary wage earner in terms of compositional effect of family
changes and income effect of labor market changes. Using annual data from
the Survey of Family Income and Expenditures, we applied variance function
regressions to analyze mean and variance across family income inequality.
Our results indicate an increase in variance of one-third from 1980 to 2006.
Between-group differences among various family subgroups was found to
be the major source of worsening income inequality before 2000, and both
within-and between-group differences among various family subgroups were
equally responsible after 2000. We found that the compositional effects of
increasing labor force participation for women, educational expansion, and
urbanization are suppressors of family income inequality. Identified boosters
of family income inequality included the compositional effects of increasing
divorce rates and both economically disadvantaged single-parent and less
educated parent families, as well as income disparities in single-parent, highly
educated parent, and middle-aged and elderly parent families.

Keywords: Income Inequality, Income Effect, Compositional Effect,
Variance Function Regression
創作者 Creator 謝雨生、周孟嫻、紀玉臨 、張明宜(Yeu-sheng HSIEH, Meng-sian JHOU, Yu-lin CHI& Ming-yi CHANG)
出版者 Publisher 臺灣社會學會
貢獻者 Contributor  
權利 Right 已授權 
日期 Date 出版日期:2012年12月
格式 Format pdf
識別碼 Code 檔名:tsa-tj-051_20121200_0001-0000-p.pdf
語言 Language 中文
數位檔連結 Download tsa-tj-051_20121200_0001-0000-p.pdf.pdf )
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