000 01507nam a2200265Ia 4500
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022 _a1945-7782
100 _a Lipscomb, Molly
_9120630
100 _a Schechter, Laura
_9120631
100 _a Zhu, Jessica
_9120632
100 _a2024
100 _aDeutschmann, Joshua W.
_9120633
245 0 _aSpillovers without Social Interactions in Urban Sanitation
260 _bAmerican Economic Journal: Applied Economics
260 _c2024
300 _a482-515
520 _aWe run a randomized controlled trial coupled with lab-in-the-field social network experiments in urban Dakar. Decision spillovers and health externalities play a large role in determining uptake of sanitation technology, with decision spillovers being largest among households that don't receive significant subsidies. There is no evidence that the spillovers are explained by social forces in general, nor by specific social mechanisms such as learning from others, social pressure, or reciprocity. We do find evidence of a fourth, nonsocial, mechanism impacting decisions: increasing health benefits. As more neighbors adopt the sanitary technology, it becomes more worthwhile for other households to adopt as well.
650 _a Energy
_925087
650 _a Environment
650 _a Hazardous Waste
_957049
650 _a Natural Resources
650 _a Noise
_9120634
650 _aHousing
_9284
856 _uhttps://www.aeaweb.org/articles?id=10.1257/app.20220047
999 _c133749
_d133749