3 papers
econ.TH2026
Characterizations of Proportional Division Value in TU-Games via Fixed-Population Consistency
Yukihiko Funaki, Yukio Koriyama, Satoshi Nakada +1
We study the proportional division value in TU-games, which distributes the grand coalition worth in proportion to the players' stand-alone worths. Focusing on fixed-population con…
econ.TH2026
TTC Domains
Sumit Goel, Yuki Tamura
For the object reallocation problem, we study whether characterizations of Top Trading Cycles (TTC) based on individual rationality, efficiency, and strategyproofness on the unrest…
econ.TH2026
Characterizing the ELS Values with Fixed-Population Invariance Axioms
Yukihiko Funaki, Yukio Koriyama, Satoshi Nakada +1
We study efficient, linear, and symmetric (ELS) values, a central family of allocation rules for cooperative games with transferable-utility (TU-games) that includes the Shapley va…