Lelkes, Orsolya and Benedek, Dora (2007): Assessment of income distribution and a hypothetical flat tax reform in Hungary. Unpublished.
Matsaganis, Manos; Benedek, Dóra; Flevotomou, Maria; Lelkes, Orsolya; Mantovani, Daniela and Nienadowska, Sylwia (2010): Distributional implications of income tax evasion in Greece, Hungary and Italy. Unpublished.
Lelkes, Orsolya (2008): Happiness over the life cycle: exploring age-specific preferences. Unpublished.
Benedek, Dora and Lelkes, Orsolya (2009): The distributional implications of income underreporting in Hungary. Unpublished.
Benedek, Dora and Lelkes, Orsolya (2009): The distributional implications of income underreporting in Hungary. Unpublished.