Author : Eric Ghysels
Publisher : Unknown
Page : 128 pages
File Size : 46,7 Mb
Release : 2012
Category : Electronic
ISBN : OCLC:1290778739
Market Time and Asset Price Movements by Eric Ghysels Pdf
Subordinated stochastic processes, also called time deformed stochastic processes, have been proposed in a variety of contexts to describe asset price behavior. They are used when the movement of prices is tied to the number of market transactions, trading volume or the more elusive concept of information arrival. The aim of the paper is to present a comprehensive treatment of the stochastic process theory as well as the statistical inference of subordinated processes. Numerous applications in finance are provided to illustrate the use of the processes to model market behavior and asset returns.