论文部分内容阅读
产业集聚经济效应是衡量地区经济发展规模与质量的体现.作者运用不变替代弹性生产函数,定量测算成渝经济区部分地区工业集聚经济效应.研究结果表明,1990-2010年,13个研究地区中,工业集聚经济效应不显著,呈现无规律变化,总体表现出规模不经济.而且,绝大多数地区没有工业企业集聚,没有享受到内部集聚经济和区位集聚经济,但多数地区产生了城市集聚经济,即存在初步的产业协作.
The economic effect of industrial agglomeration is a measure of the scale and quality of regional economic development.The author uses the invariant instead of flexible production function to quantitatively measure the economic effect of industrial agglomeration in some areas of Chengdu-Chongqing Economic Zone.The results show that from 1990 to 2010, 13 research areas , The economic effect of industrial agglomeration was not significant, showing irregular changes, showing the overall scale of the economy.Moreover, the vast majority of regions without industrial agglomeration, did not enjoy the internal agglomeration economy and regional agglomeration economy, but in most areas have resulted in urban agglomeration Economy, there is a preliminary industrial collaboration.