The Equilibrium Existence Duality
The Equilibrium Existence Duality
复制标题
平衡存在二元性
DOI:
10.1145/3391403.3399463
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发表时间:
2020
期刊:
影响因子:
--
通讯作者:
Baldwin E
中科院分区:
文献类型:
--
作者:
Baldwin E
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 transferable utility to settings with income effects. One consequence is that net substitutability---which is a strictly weaker condition than gross substitutability---is sufficient for the existence of competitive equilibrium. We also extend the ``demand types'' classification of valuations to settings with income effects and give necessary and sufficient conditions for a pattern of substitution effects to guarantee the existence of competitive equilibrium.
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DOI:
10.2139/ssrn.2643086
发表时间:
2018-10
期刊:
Microeconomics: General Equilibrium & Disequilibrium Models eJournal
影响因子:
--
作者:
E. Baldwin;P. Klemperer
通讯作者:
E. Baldwin;P. Klemperer
DOI:
--
发表时间:
2009
期刊:
影响因子:
--
作者:
Paul R. Milgrom
通讯作者:
Paul R. Milgrom
DOI:
10.1287/opre.2015.1388
发表时间:
2015-06
期刊:
Oper. Res.
影响因子:
--
作者:
Ozan Candogan;A. Ozdaglar;P. Parrilo
通讯作者:
Ozan Candogan;A. Ozdaglar;P. Parrilo
DOI:
10.1111/j.1542-4774.2010.tb00523.x
发表时间:
2010-04-01
影响因子:
3.6
作者:
Klemperer, Paul
通讯作者:
Klemperer, Paul
影响因子:
0.6
作者:
D. Gale
通讯作者:
D. Gale