摘要
研究方法:本文基于DEA模型、超效率模型和Malmquist指数,利用山东17地市2004—2013年的投入面板数据对城市土地利用效率进行研究。研究结果:山东土地利用综合效率较高,但非最优。土地利用总体处于规模报酬不变或递减的状况,规模效率在综合效率变化中起主要作用;Malmquist指数显示山东土地利用动态效率呈现出波动上升趋势,技术效率成为制约土地利用效率的主要因素,土地利用效率的整体提升依靠的是技术进步指数的改善。对策建议:通过提高土地资源利用率、促进土地利用集约化以及强化规模经济和技术效率等方式来提高土地利用效率。
With the input panel data of 17 cities in Shandong Province from 2004—2013,the essay adopts DEA model,superefficiency model and Malmquist index to research urban land-use efficiency. Results show that the efficiency of land utilization of Shandong Province is high,but at the sub-optimal level. The land utilization level is generally at the stage of decreasing or constant returns to scale; the scale efficiency plays a leading role in the changes of overall efficiency. The Malmquist index shows that the land utilization dynamic efficiency of Shandong Province is in a rising trend,the technical efficiency becomes the main factor to limit the efficiency,and the overall increase of land utilization efficiency relies on the improvement of technological progress index. The essay suggests that the corresponding policy about raising land resource utilization ratio,promoting the intense land utilization and enhancing the scale efficiency and technical efficiency be laid down to improve the land utilization efficiency.
出处
《西华大学学报（哲学社会科学版）》
2016年第4期55-61,共7页
Journal of Xihua University(Philosophy & Social Sciences)
