Optimal liquidation of an asset under drift uncertainty

E Ekstrom, J Vaicenavicius - SIAM Journal on Financial Mathematics, 2016 - SIAM
We study a problem of finding an optimal stopping strategy to liquidate an asset with
unknown drift. Taking a Bayesian approach, we model the initial beliefs of an individual …

Optimal harvesting policy of an inland fishery resource under incomplete information

H Yoshioka, Y Yaegashi, Y Yoshioka… - … Stochastic Models in …, 2019 - Wiley Online Library
A new mathematical model for finding the optimal harvesting policy of an inland fishery
resource under incomplete information is proposed in this paper. The model is based on a …

Dynkin games with incomplete and asymmetric information

T De Angelis, E Ekström… - Mathematics of Operations …, 2022 - pubsonline.informs.org
We study the value and the optimal strategies for a two-player zero-sum optimal stopping
game with incomplete and asymmetric information. In our Bayesian setup, the drift of the …

Discounted optimal stopping problems in continuous hidden Markov models

PV Gapeev - Stochastics, 2022 - Taylor & Francis
We study a two-dimensional discounted optimal stopping problem related to the pricing of
perpetual commodity equities in a model of financial markets in which the behaviour of the …

Optimal stopping games in models with various information flows

PV Gapeev, N Rodosthenous - Stochastic Analysis and …, 2021 - Taylor & Francis
We study zero-sum optimal stopping games associated with perpetual convertible bonds in
an extension of the Black-Merton-Scholes model with random dividends under various …

American options and incomplete information

E Ekström, M Vannestål - International Journal of Theoretical and …, 2019 - World Scientific
We study the optimal exercise of American options under incomplete information about the
drift of the underlying process, and we show that quite unexpected phenomena may occur …

Executive stock option exercise with full and partial information on a drift change point

V Henderson, K Kladívko, M Monoyios… - SIAM Journal on Financial …, 2020 - SIAM
We analyze the optimal exercise of an American call executive stock option (ESO) written on
a stock whose drift parameter falls to a lower value at a change point, an exponentially …

Optimal entry decision of unemployment insurance under partial information

J Xing, J Ma, W Yang - Insurance: Mathematics and Economics, 2023 - Elsevier
The aim of this paper is to study the optimal time for the individual to join an unemployment
insurance scheme which is intended to protect workers against the consequences of job …

Optimally stopping a Brownian bridge with an unknown pinning time: A Bayesian approach

K Glover - Stochastic Processes and their Applications, 2022 - Elsevier
We consider the problem of optimally stopping a Brownian bridge with an unknown pinning
time so as to maximise the value of the process upon stopping. Adopting a Bayesian …

On the monotonicity of the stopping boundary for time-inhomogeneous optimal stopping problems

A Milazzo - Journal of Optimization Theory and Applications, 2024 - Springer
We consider a class of time-inhomogeneous optimal stopping problems and we provide
sufficient conditions on the data of the problem that guarantee monotonicity of the optimal …