00840nam0-22002891i-450-990003873390403321000387339FED01000387339(Aleph)000387339FED0100038733919960715d--------km-y0itay50------baitaITHuman Capital and Externalities in CitiesAntonio Ciccone and Giovanni PeriWorking Paper SeriesInnocenzo Gasparini Institute for Economic Research2000.172F/3.111M/5Ciccone,Antonio67993Peri,Giovanni146653ITUNINARICAUNIMARCBK990003873390403321PaperSESSESHuman Capital and Externalities in Cities516741UNINAING01