'No Poverty' and 'Reduced Inequalities' are two out of the 17 sustainable development goals of the United Nations. Nowadays, Kenya faces high levels of poverty and inequality: 36 percent of the population live below the poverty line and the Gini coefficient was 0.445 in 2015. Against this...

The phenomenon of private contributions to public goods is broadly discussed in the literature. However, the possibility to verify theoretical results empirically is often limited because sufficient data on donors is lacking. Christmas lights in Berlin have been completely financed with private...