It looks like the folks over at CDG have been digging into the effectiveness of cell-phone based surveys in poor countries. We have used a couple of these platforms including the one used in their study (Voto). Bottom Line Up
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Impact Evaluation Research Assistant We are looking to add to our team! Specifically, we are looking for a graduate student to tackle some data cleaning, economic analysis, and other research support tasks for us. Interested? Review the Terms of Reference