%0 Journal Article %T The underreporting of income by self-employed workers in Spain %A Diego Martinez-Lopez %J SERIEs %@ 1869-4195 %D 2013 %I %R 10.1007/s13209-012-0093-8 %X This paper offers estimates of the underreporting of income by self-employed workers using the Spanish household surveys over the period 2006¨C2009. We replicate the well-known approach by Pissarides and Weber (J Public Econ 39(1):17¨C32, 1989) but extending its interpretation for admitting also the concealment of income by salary workers. Our results show that the reported income by self-employed has to be increased by about 25 % to obtain the level of income which would equal the level of underreporting by employees. Our estimates are robust to changes in specification, endogeneity and non-linearities. %K Underreporting %K Household surveys %K Food consumption %K Tax evasion %K D12 %K H26 %K O17 %U http://link.springer.com/article/10.1007/s13209-012-0093-8