00959nam0-22003011i-450-99000792968040332120130607190509.0000792968FED01000792968(Aleph)000792968FED0100079296820041008d2003----km-y0itay50------baengITa-------001yyCredit rationing in high-tech firms and sample selectionGianfranco Atzeni, Claudio Piga[S.l.s.n.]200316 p.21 cmContributi di ricercaCRENoS, Centro ricerche economiche Nord Sud, Università degli studi di Cagliari4Atzeni,Gianfranco496067Piga,Claudio136777ITUNINARICAUNIMARCBK990007929680403321Paper 61/03.04SESSESCredit rationing in high-tech firms and sample selection748626UNINA