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Flexible fourier stationary test in GDP per capita for Central Eastern European countries
Chang, Hsu-Ling, (2011)
Flexible Fourier Stationary Test in GDP Per Capita for Central Eastern European Countries
Chang, Hsu-Ling, (2013)
Are real GDP levels stationary in African countries?
Ying, Zheng, (2014)
Stationarity in per capita real GDP of European countries : evidence from non-linear panel unit-root tests
Chang, Hsu-Ling, (2009)
Re-examining long-run purchasing power parity for Central and Eastern European countries : nonlinear panel unit root tests
Purchasing power parity for fifteen Latin American countries : stationary test with a Fourier function
Su, Chi-Wei, (2011)