Lee, Shu-kam; Shum, Paul Kwok-ching; Woo, Kai-yin - In: International studies of economics 19 (2024) 2, pp. 223-246
linear, we adopt the nonparametric rank tests for analysis without prior knowledge and specification of the functional form …. We also address the rank problems that occur in multivariate rank tests. Our empirical results provide strong evidence of …