AN EMPIRICAL STUDY OF SCOPE ECONOMIES IN CHONGQING LOGISTICS

摘要：

there is dramatically expanding in Chongqing logistics industry recent years. This article estimates the quadratic cost function with scope economies theories, and calculates “global scope economies and “Product-specific economies of scope to analyze the internal efficiency. The empirical findings show that from the 80% mean output level to 400% mean output level, GSE value first increases and then decreases, and there is max when it reaches 230% mean level. When the scale of chongqing logistics industry expands to 2.3 times, the velocity of increasing on scope economies reaches Maximum; if it continues to expand, the scope economies will still increase, but the velocity of increasing will be down.

作者: FENG Lipeng

作者单位: Department of economy and management Chongqing University of arts and sciences Chongqing Yongchuan 402160

会议类型: 国际会议

会议名称: International Conference on Management and Service Science(2011年第五届管理与服务科学国际会议 MASS 2011)

会议地点: 武汉

会议语种:英文

页码: 1-4

在线出版日期: 2011-08-12（万方平台首次上网日期，不代表论文的发表时间）