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Market efficiency in developed and emerging markets
Sharma, Ankit, (2015)
Portmanteau-type tests for unit-root and cointegration
Zhang, Rongmao, (2018)
The existence of random walk in the Philippine stock market : evidence from unit root and variance-ratio tests
Camba, Abraham C. <Jr>, (2020)
A powerful test of the autoregressive unit root hypothesis based on a tuning parameter free statistic
Nielsen, Morten Ørregaard, (2008)
Nonparametric cointegration analysis of fractional systems with unknown integration orders