Revia, C.Corchón, Luis C.Beviá, Carmen2009-06-122009-06-022009-06-121993https://hdl.handle.net/10016/4329We provide an elementary proof showing how in economies with an arbitrary number of agents an arbitrary number of public goods and quasi-linear utility functions, any efficient and individuaHy rational mechanism is not strategy-proof for any economy satisfying a mild regularity requirement.text/plainapplication/pdfengworking paperEconomíaopen access