The equilibrium existence duality: equilibrium with indivisibilities & income effects

We show that, with indivisible goods, the existence of competitive equilibrium fundamentally depends on agents' substitution effects, not their income effects. Our Equilibrium Existence Duality allows us to transport results on the existence of competitive equilibrium from settings with transfe...

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Bibliographic Details
Main Authors: Baldwin, E, Klemperer, P, Teytelboym, A, Jagadeesan, O
Format: Working paper
Published: University of Oxford 2020