Tag

high_frequency_data

2 findings

Methods & evidenceIncentivized High-Frequency Micro-SurveysThe micro-survey protocol achieved a retention rate of 54% over 30 weeks while capturing 137,927 weekly survey observations verified through photo receipt submissions.RCT Methods & evidenceSmartphone-Based Remittance Survey IncentivizationThe micro-incentive tracking framework achieved a 54% retention rate over 30 weeks, generating a take-up index of 1.233 (t = 44.45, p < 0.001) with treatment migrants actively sending 0.054 labeled remittances per week (t = 41.69, p < 0.001).RCT