author = { Koskela, Erkki AND Schöb, Ronnie },

title = { Optimal factor income taxation in the presence of unemployment },

publisher = {CESifo},

keywords = { Einkommensteuer , Optimale Besteuerung , Arbeitslosigkeit },

year = {2000},

booktitle = {Working paper series / CESifo ; Center for Economic Studies ; Ifo Institute ; 279},

address = { Munich },

url = { http://slubdd.de/katalog?TN_libero_mab2 }