Applications of small-world networks to some socio-economic systems

被引：29

作者：

Elgazzar, AS ^{[1
]}

机构：

[1] Fac Educ, Dept Math, Al Arish 45111, Egypt

来源：

PHYSICA A-STATISTICAL MECHANICS AND ITS APPLICATIONS | 2003年 / 324卷 / 1-2期

关键词：

D O I：

10.1016/S0378-4371(02)01956-8

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

Small-world networks (SWN) are found to be closer to the real social systems than both regular and random lattices. Then, a model for the. evolution of economic systems is generalized to SWN. The Sznajd model for the two-state opinion formation problem is applied to SWN. Then a simple definition of leaders is included. These models explain some socio-economic aspects. (C) 2003 Elsevier Science B.V. All rights reserved.

引用

页码：402 / 407

页数：6

共 15 条

[1] An epidemic model on small-world networks and ring vaccination [J].

Ahmed, E ;

Hegazi, AS ;

Elgazzar, AS .

INTERNATIONAL JOURNAL OF MODERN PHYSICS C, 2002, 13 (02) :189-198

[2] On Local Prisoner's Dilemma game with Pareto updating rule [J].

Ahmed, E ;

Elgazzar, AS .

INTERNATIONAL JOURNAL OF MODERN PHYSICS C, 2000, 11 (08) :1539-1544

[3] On coordination and continuous hawk-dove games on small-world networks [J].

Ahmed, E ;

Elgazzar, AS .

EUROPEAN PHYSICAL JOURNAL B, 2000, 18 (01) :159-162

[4] Self-organized evolution in a socioeconomic environment [J].

Arenas, A ;

Díaz-Guilera, A ;

Pérez, CJ ;

Vega-Redondo, F .

PHYSICAL REVIEW E, 2000, 61 (04) :3466-3469

[5] Damage spreading, coarsening dynamics and distribution of political votes in Sznajd model on square lattice [J].

Bernardes, AT ;

Costa, UMS ;

Araujo, AD ;

Stauffer, D .

INTERNATIONAL JOURNAL OF MODERN PHYSICS C, 2001, 12 (02) :159-167

[6] Application of the sznajd sociophysics model to small-world networks [J].

Elgazzar, AS .

INTERNATIONAL JOURNAL OF MODERN PHYSICS C, 2001, 12 (10) :1537-1544

[7] A model for the evolution of economic systems in social networks [J].

Elgazzar, AS .

PHYSICA A-STATISTICAL MECHANICS AND ITS APPLICATIONS, 2002, 303 (3-4) :543-551

[8]

Friedman J.W., 1977, OLIGOPOLY THEORY GAM

[9] Renormalization group analysis of the small-world network model [J].

Newman, MEJ ;

Watts, DJ .

PHYSICS LETTERS A, 1999, 263 (4-6) :341-346

[10]

Rogers E, 1995, DIFFUSION INNOVATION

← 1 2 →