Johansen, Søren; Nielsen, Morten Ørregaard - Economics Department, Queen's University - 2012
In this paper we analyze the influence of observed and unobserved initial values on the bias of the conditional maximum … second-order bias of d as a function of the initial values, X_t, t=-N_0+1,…,N, and we investigate the effect on the bias of … setting aside the first N observations as initial values. We compare d with an estimator, d_c, derived similarly but by …