@article{Petersen2011,
author = {Petersen, T. and Penner, A. and Høgsnes, G. },
title= {The male martial wage premium: Sorting versus differential pay},
year = {2011},
doi = {10.1177/001979391106400204},
journal = {Industrial and Labor Relations Review},
volume = {64},
number = {2},
pages = {283--304},
}