TY - BOOK AU - Richardson David J TI - Empirical research on trade liberalisation with imperfect competition: a survey SN - 92-64-13248-1 U1 - 339 PY - 1989/// CY - Paris PB - OECD KW - National accounts KW - Population ageing KW - Privatisation KW - Sensitivity analysis KW - Trade liberalisation ER -