Intra-urban inequalities during rapid development: space egalitarianism in Tokyo between 1955-1975

This paper demonstrates empirically that Tokyo’s rapid post-war growth coincided with decreasing intra-urban inequalities in the special ward area, both in terms of private and public living standards. This phenomenon has not received much attention to date because Japan’s income inequalities were generally very low during this period. However, megacity growth of this kind is normally associated with growing segregation. This paper develops the narrative of ‘spatial egalitarianism’. It attributes low intra-urban inequalities to Tokyo’s homogenous urban form, equal economic structure of its neighbourhoods, and a redistributive intermediate layer of government that took a hands-off approach to urban planning. The implications are of relevance to today’s developing megacities in Asia and beyond.