并列题名：The impacts of urbanization on agricultural land use efficiency The impacts of urbanization on agricultural land use efficiency 并列题名：Effects of industrialization on agricultural scale and efficiency 并列题名：Optimizing agricultural land use efficiency Effects of industrialization on agricultural scale and efficiency Optimizing agricultural land use efficiency 并列题名：Research on the impact of land titling on farmers' agricultural production efficiency Research on the impact of land titling on farmers' agricultural production efficiency 并列题名：Agricultural mechanization and agricultural labor transfer in China Simulation and regulation of agricultural land use systems