Is disposition related to momentum in Chinese market?

Abstract

Purpose

The purpose of this paper is to examine whether the framework of Prospect Theory and Mental Accounting proposed by Grinblatt and Han (2005) can be applied to analyzing the relationship between the disposition effect and momentum in the Chinese stock market.

Design/methodology/approach

The paper applies the methodology proposed by Grinblatt and Han (2005).

Findings

Using firm-level data, with a sample period from January 1998 to June 2013, the authors find evidence that the momentum effect in the Chinese stock market is not driven by the disposition effect, contradicting the findings of Grinblatt and Han (2005) concerning the US stock market. The discrepancies in the findings between the Chinese and US stock markets are robust and independent of sample periods.

Research limitations/implications

The findings suggest that Grinblatt and Han’s model may not be applicable to the Chinese stock market. This is possibly because of the regulatory differences between the two stock markets and cross-national variation in investor behavior; in particular, the short-selling prohibition in the Chinese stock market and greater reference point adaptation to unrealized gains/losses among Chinese compared to Americans.

Originality/value

This study provides evidence of the inapplicability of Grinblatt and Han’s model for the Chinese stock market, and shows the differences in the relationship between disposition effect and momentum between the Chinese and US stock markets.

Citation

Kong, L.L., Bai, M. and Wang, P. (2015), "Is disposition related to momentum in Chinese market?", Managerial Finance, Vol. 41 No. 6, pp. 600-614. https://doi.org/10.1108/MF-03-2014-0082