3 IZA Discussion Papers
IZA Discussion Paper No. 13999
revised version publishedd as 'Improving children’s food choices: Experimental evidence from the field: in: European Economic Review, 2023, 159, 104562
IZA Discussion Paper No. 11412
published in: Southern Economic Journal, 2019, 86 (1), 202 228
IZA Discussion Paper No. 3535