TY - SER AU - Campos,Nauro F. AU - Leite Barbosa,Renata TI - Paintings and numbers : : an econometric investigation of sales rates, prices and returns in Latin American art auctions / T2 - CEPR Discussion Paper Series ; PY - 2008/// CY - London : PB - Centre for Economic Policy Research, N1 - Incluye bibliografía ER -