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A study on transport costs and China's Exports: An extended gravity model 期刊论文
JOURNAL OF SYSTEMS SCIENCE & COMPLEXITY, 2017, 卷号: 30, 期号: 6, 页码: 1403-1424
作者:  Xu, Lizhi;  Lai, Kin Keung;  Qiao, Han;  Wang, Shouyang
收藏  |  浏览/下载:168/0  |  提交时间:2018/07/30
Extended gravity model  transport costs  port efficiency  manufacturing base  processing center  
A production-inventory problem for an energy buy-back program 期刊论文
IEEE TRANSACTIONS ON AUTOMATION SCIENCE AND ENGINEERING, 2007, 卷号: 4, 期号: 3, 页码: 395-406
作者:  Chen, Youhua (Frank);  Fellow, Suresh P. Sethi;  Zhang, Hanqin
收藏  |  浏览/下载:127/0  |  提交时间:2018/07/30
deregulation in the electricity market  dynamic programming  production-inventory model  (s, S) policy