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A Distribution Generating Equation for Unit-Root Statistics.
Abadir, Karim M, (1992)
Is More Information a Good Thing? Bias Nonmonotonicity in Stochastic Difference Equations.
Abadir, Karim M, (2000)
Approximation of the asymptotic distribution of the log likelihood ratio test for cointegration
Larsson, Rolf, (1999)