RT Journal Article T1 International comparisons of real product, 1820-1990 : an alternative data set A1 Prados de la Escosura, Leandro PB Elsevier SN 0014-4983 YR 2000 FD 2000 LK https://hdl.handle.net/10016/4725 UL https://hdl.handle.net/10016/4725 LA eng NO Research funding was provided by the Spanish Ministry of Education Grant PB95-0294 and FundaciĆ³n Argentaria. DS e-Archivo RD 27 jul. 2024