Price Discovery for Segmented US-Listed Chinese Stocks: Location or Market Quality?

This study extends the cross-listing literature by examining how, and to what extent, the trading of cross-listed China-backed ADRs on the New York Stock Exchange contributes to information flows and price discovery for the corresponding stocks traded in China's A-share market. We find that the cross-listed US prices and Chinese prices are not cointegrated in the long-run and the home market plays a far more important role in both price discovery and volatility spillover than does the US market. The home bias hypothesis still holds for the segmented Chinese A-share market and the location where price discovery actually originates is the essential factor in the process of international information transmission.