There is a vast literature on how incentives affect response rates as well as response quality in cross-sectional (one point in time) and longitudinal surveys (repeated observations) in higher-income countries. However, there is more limited evidence around applicability to lower- and medium- income countries (LMICs). IPA Colombia tested how the effect of an increase in incentive size affects response rates, response quality, and response distributions. Consistent with prior research, they found no significant differences in response rates, item non-response, and no pattern of differences in responses when incentive amounts were increased.
Researchers study the impact of money on households during the COVID-19 pandemic. In March 2020, Colombia rolled out a new unconditional cash transfer (UCT) to one million households in poverty worth $19 (PPP $55.6) and paid every 5-8 weeks. Using an RCT and linked administrative and survey data, they find the UCT had positive (albeit modest) effects on measures of household well-being (e.g., financial health, food access). Moreover, the UCT boosted support for emergency assistance to households and firms during the crisis and promoted social cooperation. Finally, they explore the bottlenecks in expanding mobile money during a pandemic.
This presentation summarizes findings related to the impact of COVID-19 on food security and hunger, based on Round 1 of the RECOVR Survey. Countries surveyed: Burkina Faso, Côte d’Ivoire, Ghana, Rwanda, Sierra Leone, Zambia, Colombia, Mexico, and the Philippines.