Carvalho, Carlos Viana de; Masini, Ricardo; Medeiros, … - 2016
, organized in a panel data structure. In this paper, we investigate the consequences of applying such methodologies when the data … are formed by integrated process of order 1. We find that without a cointegration relation (spurious case) the …. Whereas, for the case when at least one cointegration relation exists, we have a T-consistent estimator for the intervention …