地方政府对城市土地供给的影响研究：理论与实证

RESEARCH ON THE EFFECT OF LOCAL GOVERNMENT TO URBAN LAND SUPPLY IN CHINA

地方政府片面追求地方经济增长将导致城市土地过度供给,城市土地产出弹性越大且政府在城市土地出让金中的收益比例越高,城市土地过度供给的程度就越深,并且随着城市土地供给的增加,地方经济中内生含有降低居民收益分享比例、提高政府和企业分享比例的趋势,这构成地方政府不断增加城市土地供给的重要诱因。解决我国城市土地过度供给的根源在于改变地方政府以增长为导向的适应性调整策略,优化中央与地方、地方与微观主体之间的城市土地权属关系,调整我国现有城市土地收益的分配格局,将城市土地供给置于长期化的视野以及制度化的平台上进行,使地方政府的城市土地供给行为与资源的高效化、集约化利用目标相适应。

One-sided pursuing local economic growth would bring to over-supply of urban lancl, the larger of urban land output elasticity and the higher of government earnings ratio in the urban land transfer fund, the deeper of the level of excessive supply of urban land. With increasing the supply of urban land, the local economy endogenously involves trend which reduces the residents＇ income share proportion and improve the government and companies share proportion. It is the reason for local government increasing urban land supply. Solving the root of the excess supply of urban land in our country is to change growth- oriented adaptive adjustment strategy of local government, to optimize urban land ownership between cen- tral and local government and between local government and microeconomic corpus, to adjust the existing distribution patterns of urban land proceeds, and to make urban land supply consistent with the view of long-run sustainable development and carry out under the institutional platform.