This extra capacity is approved only after the developer transfers the development rights he or she may own, or purchases those rights from landowners in the sending areas, or from the TDR Bank.

• 英国在承认土地私有权前提下，通过土地发展权国有化，在全国范围内推行开发计划许可制度，强化公权对私权的限制，实现土地收益返还社会，“涨价归公”。