@article{2804, 
year={1991},
issn={1972-5566},
journal={ECONOMIA PUBBLICA },
number={4-5},
volume={},
doi={},
title={Efficienza e benessere},
abstract={}
url={http://www.francoangeli.it/Riviste/Scheda_rivista.aspx?idArticolo=2804},
author={Louis De Alessi}
pages={},
language={IT}}