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Overview

Erhan Bayraktar is affiliated with the University of Michigan-Ann Arbor in the United States. Their research primarily spans the fields of Economics, Econometrics and Finance, and Mathematics, with a particular focus on subfields such as Finance, Economics and Econometrics, Management Science and Operations Research, Mathematical Physics, and Applied Mathematics.

The main topics covered by Bayraktar's work include stochastic processes and financial applications, economic theories and models, stochastic processes and statistical mechanics, risk and portfolio optimization, Markov chains and Monte Carlo methods, complex systems and time series analysis, and financial risk and volatility modeling.

Bayraktar has published extensively in a range of academic venues. Frequent publication outlets include arXiv (Cornell University), SSRN Electronic Journal, SIAM Journal on Financial Mathematics, Mathematical Finance, and Applied Mathematics & Optimization.

Collaborative work is a significant aspect of Bayraktar's research, with frequent coauthors including Xin Zhang, Ibrahim Ekren, Ali̇ Devran Kara, Asaf Cohen, and Ruoyu Wu.

Recent publications by Bayraktar highlight contributions to the study of mean field games and time-inconsistent stopping problems, with selected papers including:

  • "Finite state mean field games with Wright-Fisher common noise," 2021, Padua Research Archive (University of Padua)
  • "Equilibrium concepts for time-inconsistent stopping problems in continuous time," 2020, Mathematical Finance
  • "On non-uniqueness in mean field games," 2020, Proceedings of the American Mathematical Society
  • "Graphon mean field systems," 2023, The Annals of Applied Probability
  • "Finite State Mean Field Games with Wright-Fisher Common Noise as Limits of N-Player Weighted Games," 2022, Mathematics of Operations Research

Best Publications

  • Liquidation in Limit Order Books with Controlled Intensity

    Erhan Bayraktar;Michael Ludkovski

  • Estimating the Fractal Dimension of the S&P 500 Index using Wavelet Analysis

    Erhan Bayraktar;H. Vincent Poor;Ronnie Sircar

  • ON OPTIMAL DIVIDENDS IN THE DUAL MODEL

    Erhan Bayraktar;Andreas E. Kyprianou;Kazutoshi Yamazaki

  • Optimal reinsurance and investment with unobservable claim size and intensity

    Zhibin Liang;Erhan Bayraktar

  • Optimizing venture capital investments in a jump diffusion model

    Erhan Bayraktar;Masahiko Egami

  • Minimizing the probability of lifetime ruin under borrowing constraints

    Erhan Bayraktar;Virginia R. Young

  • PRICING ASIAN OPTIONS FOR JUMP DIFFUSION

    Erhan Bayraktar;Hao Xing

  • Optimal stopping for non-linear expectations—Part I

    Erhan Bayraktar;Song Yao

  • A Limit Theorem for Financial Markets with Inert Investors

    Erhan Bayraktar;Ulrich Horst;Ronnie Sircar

  • Stochastic Perron's method and verification without smoothness using viscosity comparison: The linear case

    Erhan Bayraktar;Mihai Sîrbu

  • Optimal Stopping for Dynamic Convex Risk Measures

    Erhan Bayraktar;Ioannis Karatzas;Song Yao

  • Optimal dividends in the dual model under transaction costs

    Erhan Bayraktar;Andreas E. Kyprianou;Kazutoshi Yamazaki

  • OPTIMAL TRADE EXECUTION IN ILLIQUID MARKETS

    Erhan Bayraktar;Michael Ludkovski

  • Adaptive Poisson disorder problem

    Erhan Bayraktar;Savas Dayanik;Ioannis Karatzas

  • Stochastic Perron's Method for Hamilton--Jacobi--Bellman Equations

    Erhan Bayraktar;Mihai Sîrbu

  • On the Multidimensional Controller-and-Stopper Games

    Erhan Bayraktar;Yu Jui Huang

  • On the One-Dimensional Optimal Switching Problem

    Erhan Bayraktar;Masahiko Egami

  • The standard Poisson disorder problem revisited

    Erhan Bayraktar;Savas Dayanik;Ioannis Karatzas

  • Stochastic Perron’s method and verification without smoothness using viscosity comparison: Obstacle problems and Dynkin games

    Erhan Bayraktar;Mihai Sîrbu

  • Valuation of Mortality Risk via the Instantaneous Sharpe Ratio: Applications to Life Annuities

    Erhan Bayraktar;Moshe A. Milevsky;S. D. Promislow;V.R. Young

Frequent Co-Authors

Virginia R. Young
Virginia R. Young University of Michigan–Ann Arbor
Ronnie Sircar
Ronnie Sircar Princeton University
H. Vincent Poor
H. Vincent Poor Princeton University
Andreas E. Kyprianou
Andreas E. Kyprianou University of Warwick
Ioannis Karatzas
Ioannis Karatzas Columbia University
Jie Yang
Jie Yang RMIT University
Lifeng Lai
Lifeng Lai University of California, Davis
Moshe A. Milevsky
Moshe A. Milevsky York University

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