中文摘要：

二元经济的初始条件使中国不同于东欧国家,采取了渐进式改革方式。二元经济结构与二元经济体制构成了城乡利益集团与政府三大利益主体制度博弈的逻辑起点,受城乡利益集团博弈力量相对变化的影响,中国二元经济体制改革表现为非均衡的制度变迁过程。二元经济体制变革的非均衡性突出地表现在两个方面：一是从城市与农村两大区域的改革来看,我国二元经济体制变革表现为先农村改革,后城市改革,最后是城乡综合配套改革;二是从二元经济体制不同组成部分的改革来看,二元经济体制变革又表现为先进行农业生产经营体制变革,后进行二元资源配置体制、二元就业与社会保障制度的改革。

英文摘要：

The initial conditions of dual economy makes China differ from Eastern European countries, and thus China has taken an incremental approach in its economic reform. Dual economic structure and dualistic economic system constitutes the logical＇ starting point of urban and rural interest groups and the Government＇s institutional gaming. Influenced by the comparative power changes of gaming interest groups, China＇s dual economic system is characterized by non-equilibrium processes of institutional change. The non- equilibrium of dual economic system reform can be clearly seen in two respects： firstly, in terms of the reform in the urban a.nd rural regions, the reform starts in rural areas, then happens in urban areas, and at last comes the urban and rural comprehensive reform; secondly, as regards to the reform of different dual economic institutional constituent parts, the agricultural production and operation institutional reform happens first, then is the reform of dual resource allocation institutions and dual employment and social security institutions.