@inproceedings{ Alcalde-unzu_Gomez-rua_MOLIS,
author = { Jorge Alcalde-unzu and Maria Gomez-rua and ELENA MOLIS BAÑALES } ,
title = { Sharing the costs of cleaning a river: the Upstream Responsibility rule },
booktitle = { 13th Public Economic Theory Conference },
year = { 2013 },
pages = { None - None },
location = { LISBOA - PORTUGAL },
}