Fractal poverty traps

被引:159
作者
Barrett, CB [1 ]
Swallow, BM
机构
[1] Cornell Univ, Ithaca, NY 14853 USA
[2] World Agroforestry Ctr, Nairobi, Kenya
关键词
poverty traps; thresholds; Africa; chronic poverty; economic growth; Millennium Development Goals;
D O I
10.1016/j.worlddev.2005.06.008
中图分类号
F0 [经济学]; F1 [世界各国经济概况、经济史、经济地理]; C [社会科学总论];
学科分类号
0201 ; 020105 ; 03 ; 0303 ;
摘要
This paper offers an informal theory of a special sort of poverty trap, one in which multiple dynamic equilibria exist simultaneously at multiple (micro, meso and/or macro) scales of analysis and are self-reinforcing through feedback effects. Small adjustments at any one of these levels are unlikely to move the system away from its dominant, stable dynamic equilibrium. Governments, markets and communities are simultaneously weak in places characterized by fractal poverty traps. No unit operates at a high-level equilibrium in such a system. All seem simultaneously trapped in low-level equilibria. The fractal poverty traps formulation suggests four interrelated strategic emphases for poverty reduction strategies. (c) 2005 Elsevier Ltd. All rights reserved.
引用
收藏
页码:1 / 15
页数:15
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