Narayan, Seema; Narayan, Paresh Kumar - 2011
structural breaks – a test procedure proposed by Carrion-i-Silvestre et al. The panel versions of the KPSS-type test, proposed by … Carrion-i-Silvestre et al. with and without structural breaks, are also applied. Findings – The paper finds that, while … univariate tests with and without structural breaks provide mixed results on persistence, the panel test suggests that shocks to …