Akal, Mustafa; Birgili, Erhan; Durmuskaya, Sedat - In: Business and Economics Research Journal 3 (2012) 4, pp. 1-1
This study attempts to develop new market efficiency tests depending on the spot and future prices, or the differences of them alternative to traditional unit root test build on univariate time series. As a result of the autocorrelation, normality and run tests applied to spot and futures prices...