TY - BOOK AU - Jansson,Michael AU - Moreira,Marcelo J. ED - National Bureau of Economic Research. TI - Optimal Inference in Regression Models with Nearly Integrated Regressors T2 - NBER technical working paper series PY - 2004/// CY - Cambridge, Mass. PB - National Bureau of Economic Research N1 - November 2004; Hardcopy version available to institutional subscribers N2 - This paper considers the problem of conducting inference on the regression coefficient in a bivariate regression model with a highly persistent regressor. Gaussian power envelopes are obtained for a class of testing procedures satisfying a conditionality restriction. In addition, the paper proposes feasible testing procedures that attain these Gaussian power envelopes whether or not the innovations of the regression model are normally distributed UR - https://www.nber.org/papers/t0303 UR - http://dx.doi.org/10.3386/t0303 ER -