Ahlgren, Niklas; Sjöö, Boo; Zhang, Jianhua - Hanken Svenska Handelshögskolan - 2003
This paper uses panel unit root and cointegration methods to test the stationarity of the premium on domestic investors …’ A shares over foreign investors’ B shares and cointegration between the A and B share prices on the Chinese stock … merged, and that the A and B share prices are cointegrated in the panel.Cointegration is more likely to be found for firms in …