住宅アフォーダビリティの近年の動向に関する研究： 全国消費実態調査ミクロデータによる住居費負担分析の中間報告

抄録

This study investigates the recent conditions of housing affordability problems in Japan. By employing the microdata samples of the National Survey of Family Income and Expenditure, it quantifies housing cost burden among different household groups segmented by housing tenure, annual income, and age. The study finds increased housing cost burden among low-income renter households; the proportion of income spent on housing increased from 26% to 49% from 1989 to 2004.