@inbook{782b881712084a09ab693cdfb7309702,
title = "Partial coercion, conditional cooperation and self-commitment in voluntary contributions to public goods",
author = "E. Cettolin and A.M. Riedl",
year = "2014",
month = jan,
day = "1",
doi = "10.1017/CBO9781107280847.016",
language = "English",
isbn = "978-1-107-05278-9",
pages = "160--194",
editor = "J. Martinez-Vasquez and Winer, \{S. L.\}",
booktitle = "Coercion and social welfare in public finance: Economic and political perspectives",
publisher = "Cambridge University Press",
address = "United Kingdom",
}