Under the current institutional arrangements, rural collective has a serious lack of economic incentives on intensive land use; township enterprises land users lack necessary constraints and incentives on intensive land use; and that there is a serious non-cooperative game between central government and local government; all those result insufficient incentives for the central government, and the goal of the intensive use of rural land to the operational level is difficult to implement. The key problem is to establish a new incentive and restraint mechanisms, this need the local government, rural collective and township enterprises land users use land intensively as sacred duty as the central government, so that they has no choice but to use the land intensively.First, introducing the problems and general evaluation results of the intensive land use for township enterprises; then, studying the different behavior of the rural collective, township enterprises land users and the local government from the perspective of the central government, and then, on the base of stakeholders, improving the incentive and restraint mechanisms. Finally, taking luhe district in Nanjing City as an example, studying empirical analysis.The main outcomes include:(1) Overall, China’s township enterprises has low levels of land use intensity. Currently, the main problems include planning constraints mechanisms are inadequate, lack of government incentives, combined effect is difficult to play, many redundant construction projects, Land for construction has been wasted seriously.(2) Through the economic behavior analysis of the rural collective, township enterprises land users and local government, incentive ideas was advanced from the perspective of the central government.theoretical framework of the incentive and restraint mechanisms was established and improved. For the rural collective, to give the excitation from the side of property, prices of agricultural products and input; the constraint from the side of town planning, land contract system.For the township enterprises land user, to give the excitation from the side of market, technical transformation and companies centralized in the parks, the constraint from the side of increasing efforts to deal with illegal use of land and charging cost of idle. For the local government, intensive land use of index should be brought into the political achievements evaluation; using land index and agent risk to constraint the local government.(3) Comprehensive evaluation of multiple factors was adopted to evaluate intensive land use index in luhe district, which increased year by year. The intensive level increased from low utilization to intensive use. According to the composite index, all towns in2009were divided into four levels:immoderate use, intensive use, moderate use and low use. According to the local conditions, policy innovation on the incentive and restraint mechanisms was advanced, which is aim to different intensive level towns. |