On Geometry and Implementation of PL Homotopy Methods for Economic Equilibria
On Geometry and Implementation of PL Homotopy Methods for Economic Equilibria作者机构:Lingnan. College Zhongshan University
出 版 物:《Chinese Science Bulletin》 (中国科学通报)
年 卷 期:1993年第38卷第3期
页 面:177-180页
核心收录:
主 题:economic equilibrium model PL homotopy methods without-exception feasibility implementation.
摘 要:1 Model of Economic Equilibria In the model of a finite economy of pure exchange with n+1 commodities, since only relative prices are essential, the price adjustment can be expressed as a continuous self mapping f of Sn={p∈Rn+1:p≥O, eTp=1}. Thus a fixed point of f is just an equilibrium