Study on urban state-owned land property rights in China 并列题名：Study on urban state-owned land property rights in China Study on rural land property system in China Evolution of traditional institutions of land property rights in China Tenure security and transaction of land property rights in rural China 并列题名：Evolution of traditional institutions of land property rights in China Study on changes and innovations of farmland property right system in new China Study on reform of Chinese state-owned forest property right system Study on the history of intellectual property rights thought in China Study on urban land banking mode in China