Four-State Model vs. Market Model: Part I

Octave Jokung, Jean-Christophe Meyfredi: The present paper conducts an empirical study by examining the Market Model and the three versions of the 4-State Model (translated, rotated and un-rotated) in a mean-beta framework.

Author(s):

Octave Jokung

EDHEC Business School

Jean-Christophe Meyfredi

EDHEC Business School

Using daily returns from the CAC 40 Index's assets, we find that the explanatory power of the 4-State Model is greater than the one of the Market Model and this effect is improved by rotation. A reduction in the non-systematic risk is also observed when switching from Market Model to 4-State Models. Surprisingly, the betas are more stable when using any version of the 4-State Model.

Type: Working paper
Date: le 01/11/2002
Research Cluster : Finance

See Also

AGORA MEETS BERTRAND BADIE, POLITICAL SCIENTIST AND INTERNATIONAL RELATIONS SPECIALIST
News
- 21-10-2021
Agora students held another 'Rencontre de l'Agora' event on Wednesday 19 October, this...
Eiffel Excellence Scholarship: the most prestigious French scholarship you can get
News
- 21-10-2021
Mikhail Miroshnichenko joined EDHEC MiM Finance after his Bachelor’s degree in...
EDHEC-Auchan Learning Partnership: Retail industry transformations at the heart of EDHEC International BBA learning
News
- 20-10-2021
Auchan is joining forces with EDHEC to share its retail industry expertise with EDHEC...
The FIR-PRI Awards “Finance & Sustainability” prize for “best pedagogical innovation”: preparing future generations to fight climate change.
News
- 18-10-2021
At EDHEC, we want to take part in the fight against climate change. Through our...