@inbook{Doepke2023, author = {Doepke, M. and Hannusch, A. and Kindermann, F. and Tertilt, M.}, title= {Chapter 4 - The economics of fertility: a new era}, year = {2023}, doi = {10.1016/bs.hefam.2023.01.003}, editor = {Lundberg, S.}, editor = {Voena, A.}, booktitle = {Handbook of the economics of the family, Volume 1}, address = {Amsterdam}, publisher = {North-Holland}, pages = {151--254}, }