This thesis comprises six parts. The first relates anonymous order flow and price changes using static, linear cross-impact models. We list desirable properties of such models, characterise those which satisfy them and test their predictions on different markets. The second part extends this approach to derivatives to obtain a tractable estimation method for cross-impact which is applied to SP500 options and VIX futures. In the third part, we generalise the previous setup to derive and estimate cross-impact models which account for the influence of past trades on current prices. The fourth part uses meta-order databases on stocks and futures to propose a formula for cross-impact which generalises the square-root law of market impact. In the...
Numerical methods and models in market risk and financial valuations area This work is organized in ...
The aim of this dissertation is to know to what extent an economic crisis can result from a specific...
The aim of this dissertation is to know to what extent an economic crisis can result from a specific...
This thesis comprises six parts. The first relates anonymous order flow and price changes using stat...
This thesis comprises six parts. The first relates anonymous order flow and price changes using stat...
Cette thèse comprend six parties. La première lie les flux d'ordres anonymes et les variations de pr...
Co-encadrement de la thèse : Éric BenhamouCommodity prices have been rising at an unprecedented pace...
Periods of deep risk aversion are usually marked by sizeable distortions in market prices, and subst...
Co-encadrement de la thèse : Éric BenhamouCommodity prices have been rising at an unprecedented pace...
Co-encadrement de la thèse : Éric BenhamouCommodity prices have been rising at an unprecedented pace...
Co-encadrement de la thèse : Éric BenhamouCommodity prices have been rising at an unprecedented pace...
Periods of deep risk aversion are usually marked by sizeable distortions in market prices, and subst...
Periods of deep risk aversion are usually marked by sizeable distortions in market prices, and subst...
Cette thèse est organisée en trois parties. Dans la première on examine les relations entre la dynam...
Numerical methods and models in market risk and financial valuations area This work is organized in ...
Numerical methods and models in market risk and financial valuations area This work is organized in ...
The aim of this dissertation is to know to what extent an economic crisis can result from a specific...
The aim of this dissertation is to know to what extent an economic crisis can result from a specific...
This thesis comprises six parts. The first relates anonymous order flow and price changes using stat...
This thesis comprises six parts. The first relates anonymous order flow and price changes using stat...
Cette thèse comprend six parties. La première lie les flux d'ordres anonymes et les variations de pr...
Co-encadrement de la thèse : Éric BenhamouCommodity prices have been rising at an unprecedented pace...
Periods of deep risk aversion are usually marked by sizeable distortions in market prices, and subst...
Co-encadrement de la thèse : Éric BenhamouCommodity prices have been rising at an unprecedented pace...
Co-encadrement de la thèse : Éric BenhamouCommodity prices have been rising at an unprecedented pace...
Co-encadrement de la thèse : Éric BenhamouCommodity prices have been rising at an unprecedented pace...
Periods of deep risk aversion are usually marked by sizeable distortions in market prices, and subst...
Periods of deep risk aversion are usually marked by sizeable distortions in market prices, and subst...
Cette thèse est organisée en trois parties. Dans la première on examine les relations entre la dynam...
Numerical methods and models in market risk and financial valuations area This work is organized in ...
Numerical methods and models in market risk and financial valuations area This work is organized in ...
The aim of this dissertation is to know to what extent an economic crisis can result from a specific...
The aim of this dissertation is to know to what extent an economic crisis can result from a specific...