Leybourne et al. (1998) have proved the possibility of a “converse Perron phenomenon” when conventional Dickey-Fuller tests are applied to determine the order of integration of a time series. That is, if the true generating process is I(1) but with a break, frequent spurious rejections of...

This article is aimed at verifying the fulfilment of the Fisher hypothesis for a panel of 15 EU countries using the recent developments in the estimation of panel cointegration models with cross-sectional dependence generated by unobservable global stochastic trends (Bai et al., 2009). Bai et...

It is shown that KPSS and LMC tests may be seriously biased when there is a shift in the level or in the trend of the time series under study.

We propose a new testing procedure to determine the rank of cointegration. This new method is based on the nonparametric resampling procedure, so-called Residual-Based Block Bootstrap (RBB), which is developed by Paparoditis and Politis (2003) in the context of unit root testing. Through Monte...