Comments on "The "S" curve relationship between export diversity and economic size of countries"

被引:0
|
作者
Awad, M. M. [1 ]
机构
[1] Mansoura Univ, Fac Engn, Dept Power Mech Engn, Mansoura 35516, Egypt
关键词
PHYSICS; FOREST;
D O I
10.1016/j.physa.2013.08.079
中图分类号
O4 [物理学];
学科分类号
0702 ;
摘要
An alternate method is introduced to predict analytically the S-shaped curve that was presented by Hu et al. (2012) [1]. This analytical prediction method was derived recently by Bejan and Lorente (2011, 2012) [2,3]. The Bejan and Lorente method is based on a two-mechanism flow. (C) 2013 Elsevier B.V. All rights reserved.
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收藏
页码:669 / 670
页数:2
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