Abstract
“Social mix” is an urban policy concept intended for inclusion of deprived neighbourhoods, which occurred in the 1990s with the HOPE VI policy in the U.S. and has been implemented in various ways, eras, and cities. Even today, there are cases where social mix is used as an element of revitalization projects in historic districts and declining areas. URBAN REGENERATION MIX, the subject of this study, is one such example. This paper traces urban policies that planned social mix in the past, considers URM as the current stage of social mix in urban policies, and discusses the changes in policy objectives, targets, and methods from the past policies to the contemporary URM. this papaer will also suggest the limitations of social mix policies based on these changes.