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Modelling the paradox in stock markets by variance ratio volatility estimator that utilises extreme values of asset prices
Shaik, Muneer, (2016)
Testing for random walk behavior in Indian bond market
Babu, A. Sarath, (2017)
"Random Walk Modellierung monatlicher Zeitreihen für Rohstoffe und Elektroenergie"
Götze, Wolfgang, (2005)
The relationship between US direct investments and economic growth in some selected Asian countries
Nwala, Kingsley, (2008)
Do commodity prices follow a random walk? : an application of joint variance ratio tests
Nwala, Kingsley, (2011)
Does permanent income hypothesis hold for some selected African countries? : empirical evidence
Nwala, Kingsley, (2010)