Datenquelle: GND
Synopsis of the flat tax rates in the region of South East Europe
Belgrade : Friedrich-Ebert-Stiftung, Regional Project Labour Relations and Social Dialogue in South-East Europa, 2008Die Debatte über die Euro- und Finanzkrise in Bulgarien
Berlin : Friedrich-Ebert-Stiftung, Referat Mittel- und Osteuropa, 2011Austerity vs. efficiency
how recovery drives distorted the labor market mechanisms in BulgariaSofia : Friedrich Ebert Foundation, Office Bulgaria, 2012Osteriti merki sreštu efektivnost
kak merkite za băzstanovjavane na ikonomikata izkrivicha mechanizmite na pazara na truda v BălgarijaSofija : Fondacija Fridrich Ebert, Bjuro Bălgarija, 2012