A general extension result with applications to convexity, homotheticity and monotonicity

DOI10.1016/j.mathsocsci.2008.08.005zbMath1155.91339OpenAlexW2033713905MaRDI QIDQ1005765

Thomas Demuynck

Publication date: 10 March 2009

Published in: Mathematical Social Sciences (Search for Journal in Brave)

Full work available at URL: https://dipot.ulb.ac.be/dspace/bitstream/2013/252244/3/003.pdf

zbMATH Keywords

monotonicityconvexityhomotheticitybinary extensions

Mathematics Subject Classification ID

Group preferences (91B10) Social choice (91B14)

Related Items (5)

Nonparametric utility theory in strategic settings: revealing preferences and beliefs from proposal-response games ⋮ An algebraic approach to revealed preference ⋮ Existence of an upper hemi-continuous and convex-valued demand sub-correspondence ⋮ A utility representation theorem for general revealed preference ⋮ On the extension of binary relations in economic and game theories

Cites Work

• A general extension theorem for binary relations
• A quasiordering is the intersection of orderings
• Efficient and non-deteriorating choice.

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