A stochastic control approach to no-arbitrage bounds given marginals, with an application to lookback options
A Galichon, P Henry-Labordere, N Touzi - 2014 - projecteuclid.org
We consider the problem of superhedging under volatility uncertainty for an investor allowed
to dynamically trade the underlying asset, and statically trade European call options for all …
to dynamically trade the underlying asset, and statically trade European call options for all …
[图书][B] Backward stochastic differential equations
J Zhang, J Zhang - 2017 - Springer
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SpringerLink Account Menu Find a journal Publish with us Track your research Search Cart …
Dynamic programming approach to principal–agent problems
We consider a general formulation of the principal–agent problem with a lump-sum payment
on a finite horizon, providing a systematic method for solving such problems. Our approach …
on a finite horizon, providing a systematic method for solving such problems. Our approach …
Moral hazard in dynamic risk management
We consider a contracting problem in which a principal hires an agent to manage a risky
project. When the agent chooses volatility components of the output process and the …
project. When the agent chooses volatility components of the output process and the …
Robust Markowitz mean‐variance portfolio selection under ambiguous covariance matrix
A Ismail, H Pham - Mathematical Finance, 2019 - Wiley Online Library
This paper studies a robust continuous‐time Markowitz portfolio selection problem where
the model uncertainty affects the covariance matrix of multiple risky assets. This problem is …
the model uncertainty affects the covariance matrix of multiple risky assets. This problem is …
Robust fundamental theorem for continuous processes
We study a continuous‐time financial market with continuous price processes under model
uncertainty, modeled via a family of possible physical measures. A robust notion of no …
uncertainty, modeled via a family of possible physical measures. A robust notion of no …
Me, myself and I: a general theory of non-Markovian time-inconsistent stochastic control for sophisticated agents
C Hernández, D Possamaï - The Annals of Applied Probability, 2023 - projecteuclid.org
We develop a theory for continuous-time non-Markovian stochastic control problems which
are inherently time-inconsistent. Their distinguishing feature is that the classical Bellman …
are inherently time-inconsistent. Their distinguishing feature is that the classical Bellman …
Superreplication under volatility uncertainty for measurable claims
Electron. J. Probab. 18 (2013), no. 48, DOI: 10.1214/EJP.v18-2358 Page 1 E lectro n i c J o u r
nal o f P r o b ability Electron. J. Probab. 18 (2013), no. 48, 1–14. ISSN: 1083-6489 DOI …
nal o f P r o b ability Electron. J. Probab. 18 (2013), no. 48, 1–14. ISSN: 1083-6489 DOI …
[图书][B] Model-free hedging: A martingale optimal transport viewpoint
P Henry-Labordère - 2017 - taylorfrancis.com
Model-free Hedging: A Martingale Optimal Transport Viewpoint focuses on the computation
of model-independent bounds for exotic options consistent with market prices of liquid …
of model-independent bounds for exotic options consistent with market prices of liquid …
Stochastic control for a class of nonlinear kernels and applications
We consider a stochastic control problem for a class of nonlinear kernels. More precisely,
our problem of interest consists in the optimization, over a set of possibly nondominated …
our problem of interest consists in the optimization, over a set of possibly nondominated …