9 citations · 25 across the 15 of their papers we have counts for
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econ.TH2024★ 2 cited
The geometry of consumer preference aggregation
Fedor Sandomirskiy, Philip Ushchev
We revisit a classical question of how individual consumer preferences and incomes shape aggregate behavior. We develop a method that applies to populations with homothetic prefere…
econ.TH2024
Stable Matching as Transport: a Welfarist Perspective on Market Design
Federico Echenique, Joseph Root, Fedor Sandomirskiy
This paper links matching markets with aligned preferences to optimal transport theory. We show that stability, efficiency, and fairness emerge as solutions to a parametric family…