Spatial form of urbanization,sustainability and fragmented landownership: the example of Ilan in Taiwan’s urbanization

As a part of the inevitable process of industrialization, urbanization and its associated spatial forms generally have a substantial effect on sustainability. This paper considers the spatial form and sustainability of urbanization by evaluating the interaction between land-use planning, urban regimes and the fragmented structure of land ownership. This paper conceptualizes the structure of landownership as an institution that affects the form of spatial development and thereby determines the spatial implications of urban sprawl on sustainability. With reference to the Ilan experience of urbanizing Taiwan, it shows that the development of spatial form and sustainability is the product of planning institution and urban regime mobilization, and it reflects the institutional impact of a fragmented landownership structure. The conclusion also discusses policy implications.