Becchetti, Leonardo; Giachin Ricca, Elena; Pelloni, … - 2009
analysis on the German Socioeconomic Panel we show that, when introducing household income without correction for the number of … members, the pecuniary effect prevails and the sign is negative while, when we equivalise income with the most commonly … effect is stronger for males, below median income households and East Germans. We interpret these subsample split results as …