区域经济广义梯度理论内在的广义梯度推移机理研究  

Probing into the Mechanism of Generalized-Gradient Process in the Generalized-Gradient Theory

作　　者：李具恒[1] 

机构地区：[1]兰州城市学院城市经济与社会管理学院,甘肃兰州730070

出　　处：《西北人口》2006年第6期53-56,共4页Northwest Population Journal

基　　金：甘肃省教育厅科研项目(0410B-01);甘肃省高等学校研究生导师科研项目(0511-07);甘肃省软科学项目(4RS054-B65-152);甘肃省社会科学基金项目(GSKL0502)

摘　　要：广义梯度理论将传统梯度理论经济技术层面的梯度分布扩展为自然、经济、社会、人力、生态、制度等多维层面。广义梯度推移的机理构成广义梯度理论的核心内容。非均衡运动是广义梯度推移的总规律。广义梯度推移过程及其作用机理可简约为“高梯度—低梯度二元空间结构”的形成、作用机理及其演化过程。“推挽效应”形成梯度推移的动力学机制,它与极化效应、扩散效应和回流效应一道共同形成广义梯度推移机理。The Gradient theory is based on graded distribution of economic developmental level. Widening intension and extension of △Ф in formula GradФ = △Ф/△s, the Generalized-Gradient expands graded distribution to natural resources, economy, society, human resource, ecological environment, and institution. The rotating process and active mechanism of The Generalized- Gradient theory can be simplified as it＇s of the duality structure from high gradient to low gradient in space. It is pull-push effects, polarized effects, backwash effects and spread effects that bring into the mechanism of process.

关 键 词：区域经济 高梯度-低梯度二元空间结构 广义梯度 推移机理 

分 类 号：F061.5[经济管理—政治经济学]