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Long-run purchasing power parity and asymmetric adjustment in BRICs
Chang, Hsu-Ling, (2010)
Re-examining long-run purchasing power parity for Central and Eastern European countries: nonlinear panel unit root tests
Chang, Hsu-Ling, (2011)
Flexible Fourier stationary test in purchasing power parity for African countries
Su, Chi-Wei, (2012)