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researcher

U. Horst

36 papers hereh-index 252k citations111 works total

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

author position
  • first author18
  • middle author10
  • last author7

Across the 35 of 36 papers where every author was matched, so the position is known.

fields
  • q-fin.MF17
  • math.OC8
  • math.PR5
  • q-fin.TR2
  • cs.CE1
  • math.AP1

identity via Semantic Scholar / OpenAlex

activity
20072026
most citedA Non-Markovian Liquidation Problem and Backward SPDEs with Singular Terminal Conditions

48 citations · 195 across the 26 of their papers we have counts for

collaborators
Showing 2007 · math.PRShow all

2 papers · 2 filters

math.PR2007★ 2 cited

Queueing Theoretic Approaches to Financial Price Fluctuations

Erhan Bayraktar, Ulrich Horst, Ronnie Sircar

One approach to the analysis of stochastic fluctuations in market prices is to model characteristics of investor behaviour and the complex interactions between market participants,…

math.PR2007

A Limit Theorem for Financial Markets with Inert Investors

Erhan Bayraktar, Ulrich Horst, Ronnie Sircar

We study the effect of investor inertia on stock price fluctuations with a market microstructure model comprising many small investors who are inactive most of the time. It turns o…

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Not affiliated with arXiv. Researcher data from Semantic Scholar (ODC-BY) and OpenAlex.