193driverartpubuaboai:ddd.uab.cat:193articleid02101025v15n3p321spaÍndiceTots els drets reservatshttp://www.europeana.eu/rights/rr-f/Llista de continguts.info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionV. 15 N. 3 (1998), p. 321-321Revista española de economia0210-102519856http://ddd.uab.cat/pub/ree/02101025v15n3/02101025v15n3p321.pdf32132131502101025v15n31998ARTPUBREEUABfile0MD55aaf29efafaee4d40bf3ca0070355f4a9856bytestream1.2filepathpub/ree/02101025v15n3/02101025v15n3p321.pdfdisk