TY - BOOK AU - Bailey,Roy E AU - Chambers,Marcus J TI - A theory of commodity price fluctuations T2 - Discussion paper series U1 - 338.521 21 PY - 1994/// CY - Essex PB - University of Essex. Department of Economics KW - PRECIOS DE PRODUCTOS BASICOS KW - EXPECTATIVAS RACIONALES N1 - Incluye bibliografía ER -