Eastern European Economics · 2009 · 31 citations · 48 references
Social SciencesEconomicsEconometricsInternational EconomicsPublic EconomicsPurchasing Power ParityNonlinear Purchasing Power ParityUnit Root Testing
This paper analyzes the validity of purchasing power parity (PPP) across twelve Central and Eastern European countries (CEECs). PPP is tested through linear and nonlinear unit root tests. The results suggest that when structural changes and nonlinearities are accounted for, the PPP hypothesis is supported for the CEECs.
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