@misc{WunderHeineck2012, author = {Christoph Wunder and Guido Heineck}, title = {Working time preferences, hours mismatch and well-being of couples: Are there spillovers?}, isbn = {978-3-931052-99-7}, institution = {Lehrstuhl f{\"u}r Volkswirtschaftslehre, insbesondere Empirische Mikro{\"o}konomik}, series = {BERG working paper series}, number = {85}, pages = {39 S.}, year = {2012} }