中国流通经济
中國流通經濟
중국류통경제
China Business and Market
2015年
11期
1-8
,共8页
国家级流通节点城市%物流产业效率%时空变化%影响因素
國傢級流通節點城市%物流產業效率%時空變化%影響因素
국가급류통절점성시%물유산업효솔%시공변화%영향인소
national distribution node city%logistics efficiency%temporal and spatial variation%influence factor
以2001—2013年国家级流通节点城市的面板数据为基础，利用随机前沿分析（SFA）方法，通过对SFA方法的适用性、生产函数的适用性、技术进步存在性的检验，最后选择考虑技术进步因素的、基于柯布-道格拉斯生产函数的SFA面板数据模型进行实证研究。研究结果表明，国家级流通节点城市的物流产业平均效率较低，信息化水平和产业结构是其非效率的重要影响因素；各城市的物流产业平均效率在时空维度上变化较大，从时间维度上看，中部城市的物流产业平均效率处于相对稳定的上升状态，东部和西部城市分别处于较高效率和低效率的波动起伏状态；从空间维度看，城市之间的物流产业效率差距巨大，中部略高于东部，西部最低。
以2001—2013年國傢級流通節點城市的麵闆數據為基礎，利用隨機前沿分析（SFA）方法，通過對SFA方法的適用性、生產函數的適用性、技術進步存在性的檢驗，最後選擇攷慮技術進步因素的、基于柯佈-道格拉斯生產函數的SFA麵闆數據模型進行實證研究。研究結果錶明，國傢級流通節點城市的物流產業平均效率較低，信息化水平和產業結構是其非效率的重要影響因素；各城市的物流產業平均效率在時空維度上變化較大，從時間維度上看，中部城市的物流產業平均效率處于相對穩定的上升狀態，東部和西部城市分彆處于較高效率和低效率的波動起伏狀態；從空間維度看，城市之間的物流產業效率差距巨大，中部略高于東部，西部最低。
이2001—2013년국가급류통절점성시적면판수거위기출，이용수궤전연분석（SFA）방법，통과대SFA방법적괄용성、생산함수적괄용성、기술진보존재성적검험，최후선택고필기술진보인소적、기우가포-도격랍사생산함수적SFA면판수거모형진행실증연구。연구결과표명，국가급류통절점성시적물유산업평균효솔교저，신식화수평화산업결구시기비효솔적중요영향인소；각성시적물유산업평균효솔재시공유도상변화교대，종시간유도상간，중부성시적물유산업평균효솔처우상대은정적상승상태，동부화서부성시분별처우교고효솔화저효솔적파동기복상태；종공간유도간，성시지간적물유산업효솔차거거대，중부략고우동부，서부최저。
Based on the panel data of the national distribution node cities in 2001-2013,with the help of Stochastic Frontier Analysis(SFA)method,the author tests the applicability of SFA method and the production function,and the existence of technological progress. Considering the results of testing and the influence of technical progress factor,the author choose SFA panel data model,which is based on the C-D production function,to do an empirical research. The results show that:the average efficiency of logistics industry of the national distribution node cities is lower,and the level of informatization and industrial structure are the important factors of the non efficiency;the average efficiency of the logistics industry of all cities is very different in terms of temporal and spatial variation;from temporal dimension,the average efficiency of the logistics industry in the central cities is relatively stable and that of the eastern and western cities are respectively in a high and low efficiency fluctuation state;from spatial dimension,there is a huge difference among cities in logistics industry efficiency,the average efficiency of logistics industry of central cities is slightly higher than that of eastern cities,and that of the western cities is the lowest.
