Caeyers, Bet; Chalmers, Neil; De Weerdt, Joachim - In: Journal of Development Economics 98 (2012) 1, pp. 19-33
This paper reports on a randomized survey experiment among 1840 households, designed to compare pen-and-paper interviewing (PAPI) to computer-assisted personal interviewing (CAPI). We find that PAPI data contain a large number of errors, which can be avoided in CAPI. Error counts are not...