Tag
survey_design
3 findings
Methods & evidenceFloating Recall Period Data CaptureCaptured 137,927 weekly observations while eliminating date overlaps and memory gaps across 30 follow-up weeks.RCTMethods & evidenceLottery Prize Preference ElicitationThe lottery allocation task elicited baseline spending priorities across food (26%), utility bills (25%), education (20%), and medical expenses (10%) while identifying target beneficiary households in the Philippines.RCTMethods & evidenceUnannounced Paper-and-Pencil Survey Measurement ProtocolAttrition was limited to 13% between baseline and first follow-up, and 10% between baseline and second follow-up, with no differential attrition across treatment and control arms.RCT