Urban development corporations, such as the one established in the 1980s to regenerate eastLondon's docklands, could assemble such plots of land more effectively than private developers.

城市发展性企业可以比私人开发商更有效地集合这类土地，比如20世纪80年代成立的一家城市发展性企业就使东部伦敦多克兰港区改头换面。