Nonlinear ARDL approach for asymmetric effects of investor sentiment on asset pricing in an emerging Asian economy: the Malaysian experience

Han Hwa Goh, Lee Lee Chong and Ming Ming Lai

International Journal of Economic Policy in Emerging Economies, 2025, vol. 22, issue 3/4, 219-250

Abstract: This paper addresses the issues pertaining to asset pricing model in Malaysian stock market, an emerging Asian economy, using monthly data between January 2001 and December 2015 for all the stocks on the main market of Bursa Malaysia and five different investor sentiment proxies (i.e., market-wide indicators). Employing NARDL nonlinear cointegration approach, we examine the causal relationship between stock excess returns and investor sentiment in the integrated Fama-French three-factor model. The empirical results suggest that the investor sentiment is an added risk factor to help explain directly the mispricing component of returns in the Fama-French three-factor model and thus bridging the current research gap between traditional and behavioural asset-pricing theories in Malaysia. Besides, this paper reveals that the stock returns are affected by sentiment in an asymmetric and nonlinear manner in either short- or long-run. In particular, we found that the immensity of positive changes of sentiment is significantly greater than that of negative changes of sentiment towards stock returns. These findings may help finance professionals to perform smart investing strategies using investor sentiment as a contrarian indicator.

Keywords: investor sentiment; asset pricing; asymmetric cointegration; emerging economy; Bursa Malaysia. (search for similar items in EconPapers)
Date: 2025
References: Add references at CitEc
Citations:

Downloads: (external link)
http://www.inderscience.com/link.php?id=148860 (text/html)
Access to full text is restricted to subscribers.

Related works:
This item may be available elsewhere in EconPapers: Search for items with the same title.

Export reference: BibTeX RIS (EndNote, ProCite, RefMan) HTML/Text

Persistent link: https://EconPapers.repec.org/RePEc:ids:ijepee:v:22:y:2025:i:3/4:p:219-250

Access Statistics for this article

More articles in International Journal of Economic Policy in Emerging Economies from Inderscience Enterprises Ltd
Bibliographic data for series maintained by Sarah Parker ().