東京大都市圏のO-Dからみた住み替えの実態(我が国の内外をめぐる都市問題,総合研究)

概要

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This paper shows the importance of residential mobility in internal migration in Tokyo Metropolitan Area (TMA) and presents some empirical evidence on intra-urban household mobility based on household-level data. By investigating the differences between movers and nonmovers in TMA based on the housing survey conducted by the Statistics Bureau, it gives a basis for further empirical studies on housing problems in TMA. TMA has attracted many persons and showed a big net-gain in migration. However, movements between prefectures in TMA have played a major role in the total migration in this area. In 1970 (around the time internal migration in Japan reached its peak), Saitama, for example, gained 300,000 in-migrants from other prefectures, of which about 70 percent came from other prefectures in TMA including 170,000 persons from Tokyo. Among the reasons of intra-TMA movement, improvement of housing conditions was the most important, especially in the case of movers from Tokyo to other prefectures in TMA. We have also found from the examination of individual data that life-cycle variables measuring changes in household characteristics, for example changes in family size and housing quality, are more important determinants of intra-urban household mobility than those measuring levels.
日本大学の論文
1991-03-20