The paper sketches a coherent history of the choice of the measure standard from Adam Smith's Wealth of Nations to Sraffa's Production of Commodities. As neither the Smithian labour commanded unit nor the Ricardian-Marxian labour embodied one provide a general solution to the dilemma concerning...

Do aid projects affect citizens' motivation to pay taxes? We address this question by combining fine-grained data on aid projects from AidData and survey data from the Afrobarometer for 34 African countries. We first employ a subnational analysis, where the treatment varies by administrative...

This paper studies whether affirmative action policies towards the outsider group may foster a backlash by the insider one. We exploit the unique historical context provided by the legacy of apartheid in democratic South Africa. We found that the completion of the affirmative action legislation...