Even in Touliu, its most prosperous city, there is little potential for appreciation-with or without rezoning. And there is also little potential profit for the private sector to reap. In such places, the public appropriation and rezoning of land is done only for planning purposes and to acquire land for public use.
以雲林縣來說，即便是最繁華的斗六市，不論重劃前後，土地增值的空間都極為有限，業者也無利可圖；重劃的功能主要只有進行規劃、取得公共用地而已。