Dynamics of trade-by-trade price movements: decomposition and models.

In this paper we introduce a decomposition of the joint distribution of price changes of assets recorded trade--by--trade. Our decomposition means that we can model the dynamics of price changes using quite simple and interpretable models which are easily extended in a great number of directions, in...

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Xehetasun bibliografikoak
Egile Nagusiak: Rydberg, T, Shephard, N
Formatua: Working paper
Hizkuntza:English
Argitaratua: Nuffield College (University of Oxford) 2002