On a given market, a market maker is in charge of providing liquidity for one (or more) asset(s) by proposing at all time a price at which she is ready to buy the asset and a price at which she is ready to sell it. The market maker aims at maximzing her expected PnL, while controlling the risk to which she is exposed. Mathematically, this translates as a problem of optimal control of point processes. In particular, we propose a multi-asset market making model including stochastic transaction sizes (unlike existing models), solved using a verification approach, as well as a model taking into account the possibility for the market maker to liquidate its inventory on a dealer-to-dealer segment of the market, thereby exposing herself to transac...
In most OTC markets, a small number of market makers provide liquidity to other market participants....
In most OTC markets, a small number of market makers provide liquidity to other market participants....
This PhD dissertation consists of three independent parts and deals with applications of stochastic ...
On a given market, a market maker is in charge of providing liquidity for one (or more) asset(s) by ...
Cette thèse traite des problèmes de trading optimal avec une approche de contrôle stochastique et se...
Cette thèse traite des problèmes de trading optimal avec une approche de contrôle stochastique et se...
This PhD thesis focuses on the quantitative analysis of mathematical problems arising in the field o...
This thesis deals with different problems related to markets with transaction costs and is composed ...
This thesis is made of three parts. In the first one, we study the connections between the dynamics ...
Cette thèse porte sur l'étude de quelques problèmes de contrôle stochastique dans un contexte de ris...
This thesis is split into three parts. In the first part, we apply the Principal-Agent theory to som...
In this thesis three distinct trading scenarios are considered and stochastic optimal control models...
Market makers provide liquidity to other market participants: they propose prices at which they stan...
Cette thèse porte sur l'étude de modélisation stochastique de carnet d'ordres, et de deux problèmes ...
This thesis aims at understanding the interactions between the market participants and the order boo...
In most OTC markets, a small number of market makers provide liquidity to other market participants....
In most OTC markets, a small number of market makers provide liquidity to other market participants....
This PhD dissertation consists of three independent parts and deals with applications of stochastic ...
On a given market, a market maker is in charge of providing liquidity for one (or more) asset(s) by ...
Cette thèse traite des problèmes de trading optimal avec une approche de contrôle stochastique et se...
Cette thèse traite des problèmes de trading optimal avec une approche de contrôle stochastique et se...
This PhD thesis focuses on the quantitative analysis of mathematical problems arising in the field o...
This thesis deals with different problems related to markets with transaction costs and is composed ...
This thesis is made of three parts. In the first one, we study the connections between the dynamics ...
Cette thèse porte sur l'étude de quelques problèmes de contrôle stochastique dans un contexte de ris...
This thesis is split into three parts. In the first part, we apply the Principal-Agent theory to som...
In this thesis three distinct trading scenarios are considered and stochastic optimal control models...
Market makers provide liquidity to other market participants: they propose prices at which they stan...
Cette thèse porte sur l'étude de modélisation stochastique de carnet d'ordres, et de deux problèmes ...
This thesis aims at understanding the interactions between the market participants and the order boo...
In most OTC markets, a small number of market makers provide liquidity to other market participants....
In most OTC markets, a small number of market makers provide liquidity to other market participants....
This PhD dissertation consists of three independent parts and deals with applications of stochastic ...