01142nam0-22003731i-450-99000321056040332120091008120004.00-472-10154-4000321056FED01000321056(Aleph)000321056FED0100032105620030910d1990----km-y0itay50------baengUS--------001cyStudies in economic rationalityX-efficiency examined and extolledessays written in the tradition of and to honor Harvey Leibensteinedited by Klaus Weiermair and Mark PerlmanAnn ArborThe University of Michigan Press1990ix, 398 p.23 cmEconomiaEfficienza produttivaG/3.30338.0622itaLeibenstein,HarveyPerlman,MarkWeiermair,KlausITUNINARICAUNIMARCBK990003210560403321G/3.30 WEI1897SESB / WEI 1BFSSESBFSStudies in economic rationality454238UNINA