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Random walks and market efficiency : evidence from Indian stock market
Tripathy, Nalini Prava, (2013)
Volatility spillover in foreign exchange markets
Rajhans, Rajni Kant, (2015)
Testing for a unit root with nonstationary nonlinear heteroskedasticity
Tu, Yundong, (2020)
Non redundancy of high order moment conditions for efficient GMM estimation of weak ar processes
Broze, Laurence, (2000)
Stationarity of multivariate markov-switching ARMA models
Francq, Christian, (2000)
Estimating weak GARCH representations