Abstract: Urban land intensive use (ULIU) is the breakthrough to economic growth quality (TFP). This paper, based on China's 30 provinces' information, discusses the influence of ULIU on TFP, in consideration of temporal lagging effect, uses spatial econometric model to measure the affection and influence of ULIU on TFP. ULIU can influence TFP from micro-, medium- and macroscopic mechanism. TFP rises across eastern, central to western provinces during 2003 to 2015. ULIU drives TFP, with its influence diminishing and rising across the whole country, also varying with locations, generally descending toward western provinces. This paper presents suggestions on industries-to-economic servicing, innovating public services and boosting regional spatial connection so as to promote the effective integration of ULIU and TFP.

Key words: land resources assessment, ULIU, TFP, spatial econometric model

摘要： 城市土地集约利用（ULIU）是实现经济高质量增长的突破口。以中国大陆30个省份为研究样本，首先在理论层面刻画ULIU对经济增长质量（TFP）的影响机制后，在考虑空间滞后效应的基础上，采用空间计量模型考察ULIU对TFP的作用方向与影响程度。结果显示：1）ULIU能够通过微观机制、中观机制及宏观机制影响TFP；2）2003—2015年，中国东部、中部和西部地区各省的TFP整体呈递增趋势，这一分布状态也与ULIU水平在区域上分布情形一致；3）ULIU对TFP具有促进作用，从全国层面来看，ULIU对TFP的影响程度先减小后增加，从区域层面上来看，ULIU和TFP间的影响程度在不同区域间存在明显的地域差异，总体来看，ULIU对TFP的影响作用从大到小依次是东部地区＞中部地区＞西部地区。基于此，提出推动产业向“经济服务化”和合理化发展、创新公共服务体制及加强区域空间关联等建议，以促进ULIU和TFP的高效融合。

关键词: 土地资源评价, 城市土地集约利用, 经济增长质量, 空间计量模型