Working paper / International monetary fund. WP/03/159 : Asymmetric adjustment and nonlinear dynamics in real exchange rates / H.Leon,S.Najarian, 2003. - 48 p. - Текст : непосредственный.
Working paper / Intern. monetary fund. WP/03/181 : Time-varying thresholds: an application to purchasing power parity / H.Leon,S.Najarian, 2003. - 32 p. - Текст : непосредственный.