The scaling limit of superreplication prices with small transaction costs in the multivariate case

Peter Bank*, Yan Dolinsky, Ari Pekka Perkkiö

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

6 Scopus citations

Abstract

Kusuoka (Ann. Appl. Probab. 5:198–221, 1995) showed how to obtain non-trivial scaling limits of superreplication prices in discrete-time models of a single risky asset which is traded at properly scaled proportional transaction costs. This article extends the result to a multivariate setup where the investor can trade in several risky assets. The G-expectation describing the limiting price involves models with a volatility range around the frictionless scaling limit that depends not only on the transaction costs coefficients, but also on the chosen complete discrete-time reference model.

Original languageAmerican English
Pages (from-to)487-508
Number of pages22
JournalFinance and Stochastics
Volume21
Issue number2
DOIs
StatePublished - 1 Apr 2017

Bibliographical note

Publisher Copyright:
© 2016, Springer-Verlag Berlin Heidelberg.

Keywords

  • Complete model
  • Limit theorems
  • Superreplication
  • Transaction costs

Fingerprint

Dive into the research topics of 'The scaling limit of superreplication prices with small transaction costs in the multivariate case'. Together they form a unique fingerprint.

Cite this