Identify the Structural Break(s) and Stationarity of Chinese Stock Market Indices

摘要 : This letter applies the endogenous structural break Minimum Lagrange Multiplier unit root test to re-examine the stationarity of Chinese stock market indices. The main result is consistent with Yan and Felminghan (Applied Economics Letters, 13, 605-608, 2006) who use the ADF-type structural break unit test, and the break we found is more in line with the reality.