This paper tries to examine if purchasing power parity exists in Indonesia, Malaysia, Philippines, Singapore, and Thailand. To this end, we conduct a nonlinear asymmetric cointegration approach on testing for the existence of purchasing power parity (PPP) in ASEAN-5 countries using the threshold cointegration tests (TAR and MTAR). Based on Monthly data from 1996 to 2016, results of the threshold cointegration tests revealed evidence of long run PPP with asymmetric adjustment in Philippines and Thailand. However, PPP does not hold in Indonesia, Malaysia and Singapore, and the adjustment process in these countries is symmetric.
Keywords:Purchasing power parity Asymmetric adjustment Threshold autoregressive (TAR) Model momentum threshold autoregressive (MTAR)
scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.