@incollection{Sachs2002, author = {Sachs, Wolfgang}, title = {Equit{\`a}, sostenibilit{\`a} e nuovi modelli di ricchezza}, booktitle = {Un futuro amico : sostenibilit{\`a} ed equit{\`a}}, editor = {Fregolent, Laura}, publisher = {FrancoAngeli}, address = {Milano}, pages = {155 -- 171}, year = {2002}, language = {it} }