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J. Choi

16 papers hereh-index 8257 citations34 works total

Matching runs newest-first, so older work may not be attached to this profile yet.

author position
  • sole author2
  • first author10
  • middle author1
  • last author3

Across the 16 of 16 papers where every author was matched, so the position is known.

fields
  • q-fin.MF7
  • q-fin.TR4
  • q-fin.PM3
  • math.OC1
  • quant-ph1
same name
  • J. Choi — 287 papers
  • J. Choi — 214 papers
  • J. Choi — 96 papers, h 41
  • J. Choi — 46 papers, h 19
  • J. Choi — 40 papers, h 34
  • J. Choi — 34 papers, h 25

Either other researchers who publish under this name, or the same person where the external sources have not merged their records.

identity via Semantic Scholar / OpenAlex

activity
20122026
most citedNegativity and strong monogamy of multi-party quantum entanglement beyond qubits

63 citations · 65 across the 14 of their papers we have counts for

collaborators
Showing q-fin.TRShow all

4 papers · 1 filter

q-fin.TR2026

Existence and convergence of discrete-time Kyle models with multiple insiders

Jin Choi, Kasper Larsen

Foster and Viswanathan (1996) extend the discrete-time setting of Kyle (1985) to multiple informed traders who have partial information about the stock's terminal dividend. We reso…

q-fin.TR2026

Mandatory Disclosure in Oligopolistic Market Making

Seongjin Kim, Jin Hyuk Choi

We develop a multi-period Kyle-type model that incorporates both mandatory disclosure of informed trades and imperfect competition among market makers. We prove the existence and u…

q-fin.TR2021

Learning about latent dynamic trading demand

Xiao Chen, Jin Hyuk Choi, Kasper Larsen +1

This paper presents an equilibrium model of dynamic trading, learning, and pricing by strategic investors with trading targets and price impact. Since trading targets are private,…

q-fin.TR2015

Information and Trading Targets in a Dynamic Market Equilibrium

Jin Hyuk Choi, Kasper Larsen, Duane J. Seppi

This paper investigates the equilibrium interactions between trading targets and private information in a multi-period Kyle (1985) market. There are two investors who each follow d…

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