00880nam0-22002771i-450-990003097420403321000309742FED01000309742(Aleph)000309742FED0100030974220000920d--------km-y0itay50------baitaITIncreasing Returns and ExternalitiesIntroducing Spatial Diffusion into Krugman's Economic GeographyGiuseppe Folloni, Gianluigi GorlaDiscussion PapersDipartimento di Economia, Università degli studi di Trento95.6Economia del territorioFolloni,GiuseppeGorla,GianluigiITUNINARICAUNIMARCBK990003097420403321PaperSESSESIncreasing Returns and Externalities459827UNINAING01