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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:173/0  |  提交时间:2018/07/30
Extended gravity model  transport costs  port efficiency  manufacturing base  processing center  
FIR systems identification under quantized output observations and a large class of persistently exciting quantized inputs 期刊论文
JOURNAL OF SYSTEMS SCIENCE & COMPLEXITY, 2017, 卷号: 30, 期号: 5, 页码: 1061-1071
作者:  He, Yanyu;  Guo, Jin
收藏  |  浏览/下载:117/0  |  提交时间:2018/07/30
Asymptotic efficiency  FIR system identification  quantized input  quantized output observations