dc.citation.endPage |
1343 |
- |
dc.citation.number |
4 |
- |
dc.citation.startPage |
1326 |
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dc.citation.title |
SIAM JOURNAL ON FINANCIAL MATHEMATICS |
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dc.citation.volume |
13 |
- |
dc.contributor.author |
Choi, Jin Hyuk |
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dc.contributor.author |
Weston, Kim |
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dc.date.accessioned |
2023-12-21T13:36:50Z |
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dc.date.available |
2023-12-21T13:36:50Z |
- |
dc.date.created |
2023-01-11 |
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dc.date.issued |
2022-10 |
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dc.description.abstract |
We prove the existence of an incomplete Radner equilibrium in a model with exponential investors and an endogenous noise tracker. We analyze a coupled system of ODEs and reduce it to a system of two coupled ODEs in order to establish equilibrium existence. As an application, we study the impact of the endogenous noise tracker on welfare by comparing it to a model with an exogenous noise trader. We show that the aggregate welfare in the endogenous noise tracker model is bigger for a sufficiently large stock supply, but the welfare comparison depends, in a nontrivial manner, on the other model parameters. |
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dc.identifier.bibliographicCitation |
SIAM JOURNAL ON FINANCIAL MATHEMATICS, v.13, no.4, pp.1326 - 1343 |
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dc.identifier.doi |
10.1137/22m1483384 |
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dc.identifier.issn |
1945-497X |
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dc.identifier.scopusid |
2-s2.0-85133889286 |
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dc.identifier.uri |
https://scholarworks.unist.ac.kr/handle/201301/61339 |
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dc.identifier.wosid |
001130222400005 |
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dc.language |
영어 |
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dc.publisher |
Society for Industrial and Applied Mathematics Publications |
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dc.title |
Endogenous Noise Trackers in a Radner Equilibrium |
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dc.type |
Article |
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dc.description.isOpenAccess |
FALSE |
- |
dc.description.journalRegisteredClass |
scie |
- |
dc.description.journalRegisteredClass |
ssci |
- |
dc.description.journalRegisteredClass |
scopus |
- |