He, Huizhen; Chou, Ming Che; Chang, Tsangyao - In: Economic Modelling 36 (2014) C, pp. 37-43
This study applies Panel SURKSS test with a Fourier function to investigate the properties of long-run purchasing power parity (PPP) in fifteen Latin American countries over the period of December 1994 to February 2010. The empirical results from the univariate unit root and panel-based unit...