On the Formation of Coalitions to Provide Public Goods - Experimental Evidence from the Lab
---- Acknowledgements ----
Seminar participants at several universities provided excellent comments. Andreas Lange gratefully acknowledges funding of a research visit at the University of Hamburg by CliSAP (www.clisap.de) during which part of this work was written. The views expressed herein are those of the authors and do not necessarily reflect the views of the National Bureau of Economic Research.