This study questions whether the long-run purchasing power parity (PPP) holds in the transition economies (Bulgaria, the Czech Republic, Hungary, Latvia, Lithuania, Poland, Romanian, and Russia) for the period from January 1995 to October 2011. We employ the Sequential Panel Selection Method...

This study applies a simple and powerful nonlinear unit root test, proposed by Sollis (2009), to test the validity of long-run purchasing power parity (PPP) in a sample of ASEAN countries. The empirical results indicate that PPP only holds for three of these ASEAN countries studied, and the...

In this study, we applied a threshold cointegration test advanced by Enders and Siklos (2001) to investigate the properties of asymmetric adjustment on long-run purchasing power parity (PPP) in G-7 countries between January 1994 and April 2010. Although there was strong evidence of long-run PPP...