The deformity of rural land expropriation system has become a key factor that prevents farmers successful transformation into citizens.

The innovation of rural land requisition system can be mainly generalised into two models mainly: requisition of public rural land and marketalization of profitable collective constructive land.

How to determine the rural land expropriation compensation price is the key of the land expropriation system.

With the development of industrialization and urbanization, how to determine the compensation price of rural land expropriation has become the focus problem of our society, because it is the key of the land expropriation system.

Based on the research paradigm of new institutional economics,the paper systematically reviews government behavior,and applies the theory to the current reform of rural land expropriation.

Land Expropriation: System Implement and Policy Analysis;

This empirical study of several land-expropriated villages in Laiwu exposes four main problems in land expropriation related to urbanization: first,some members in the villager’s committee infringe upon the interest of villagers;second,the process of land expropriation results in polarization of the rich and poor;third,it’s very difficult for the villagers to safeguard their own interests.