A quantum statistical approach to simplified stock markets

Fabio Bagarello

A quantum statistical approach to simplified stock markets

Risultato della ricerca: Article › peer review

Abstract

We use standard perturbation techniques originally formulated in quantum (statistical) mechanics in the analysis of a toy model of a stock market which is given in terms of bosonic operators. In particular we discuss the probability of transition from a given value of the portfolio of a certain trader to a different one. This computation can also be carried out using some kind of Feynman graphs adapted to the present context.

Lingua originale	English
pagine (da-a)	4397-4406
Numero di pagine	10
Rivista	PHYSICA. A
Volume	388
Stato di pubblicazione	Published - 2009

All Science Journal Classification (ASJC) codes

Statistics and Probability
Condensed Matter Physics

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