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Revisiting purchasing power parity for Papua New Guinea
Liew, Venus Khim-sen, (2014)
Long-run validity of purchasing power parity and rank tests for cointegration for Central Asian countries
Liew, Venus Khim-sen, (2010)
On the application of the rank tests for nonlinear cointegration to PPP: the case of Papua New Guinea
Liew, Venus Khim-sen, (2012)