Null recurrent unit root processes Terje Myklebust Hans A Karlsen Dag Bjarne Tjøstheim Publication details Journal: Econometric Theory, p. 1–41, 2012 Publisher: Cambridge University Press Link: DOI: doi.org/10.1017/S0266466611000119 Dag Bjarne Tjøstheim Professor II You are here: Home Publications Scientific article Null recurrent unit root processes