16 citations · 16 across the 8 of their papers we have counts for
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cs.GT2026
Fairness and Strategy-Proofness in Automated Market Makers
Frank M. V. Feys
No deployed automated market maker lets its liquidity providers vote on the trading function. We show this is structural, not an oversight. On the weighted-product family with $n \…
cs.GT2026
The Geometry of Cooperative Game Solutions: Stratified Egalitarian Shapley Values
Frank M. V. Feys
The space L of linear value maps on a finite-player cooperative game G^N is finite-dimensional, and admits a canonical inner product induced by the Harsanyi-dividend decomposition…
cs.GT2026
An Axiomatic Theory of Tie-Breaking: Impossibility, Characterization, and Decomposition
Frank M. V. Feys
We develop an abstract axiomatic theory of tie-breaking. A tie-breaking input consists of a finite set N of players, a weak order on N representing the standings to be refined, and…