@book{ 0-788373099, title = {Working paper / OFCE}, address = {Paris}, publisher = {}, year = {2013}, language = {English}, url = {https://www.ofce.sciences-po.fr/publications/document.php?an=2017}, url = {http://econpapers.repec.org/paper/fcedoctra}, url = {https://katalog.bibliothek.tu-chemnitz.de/Record/0-788373099} }