Many households in developing countries spend substantial amounts on lottery tickets but have only poor knowledge about the properties of the game and hold upwardly biased beliefs on the prospects of winning. To test whether more accurate knowledge reduces lottery participation, households in...

SOEP has several questions that could be used to explain attitudes to income redistribution, but no measures of these attitudes. We propose including such questions. Together with existing SOEP questions, this would enable researchers to estimate the relative importance of self-interest, risk...