Edge Rewrite
// HTMLRewriter · presentation

This page was redesigned at the edge.

Cloudflare fetched the original article and streamed it through HTMLRewriter to apply an entirely new visual system without rebuilding the source page.

Jump to content

Bergstrom-Walker Theorem

From Wikipedia, the free encyclopedia

Bergstrom-Walker Theorem is a result in economics which state that for a lower semi-continuous and acyclic preference ordering on a compact budget set one can always find a maximal element.[1][2]

  1. ↑ Alcantud, J.C. R. (2002-02-01). "Characterization of the existence of maximal elements of acyclic relations". Economic Theory. 19 (2): 407–416. doi:10.1007/PL00004219. ISSN 1432-0479.
  2. ↑ Campbell, Donald E; Walker, Mark (April 1990). "Maximal elements of weakly continuous relations". Journal of Economic Theory. 50 (2): 459–464. doi:10.1016/0022-0531(90)90013-A. ISSN 0022-0531.