Abate, Gashaw Tadesse; De Brauw, Alan; Hirvonen, Kalle; … - 2022
the phone, we conducted a survey experiment in urban Ethiopia, randomly assigning households to either phone or in …-person interviews. In the phone survey, average per capita consumption was 23 per cent lower than in the in-person survey, and the … estimated poverty headcount was twice as high. There is evidence of survey fatigue occurring early in phone interviews but not …