The High Frequency South Sudan Survey, implemented by the South Sudan National Bureau of Statistics in collaboration with the World Bank, conducted several waves of representative surveys across seven of the ten former states between 2015 and 2017. These surveys provided a long overdue update to...

Poverty is an indicator of paramount importance for gauging the socioeconomic well-being of a population. Especially during or after a shock, poverty estimates are invaluable for assessing the severity of the impact and for identifying which parts of the population were most affected. The...

Poverty measurement among forcibly displaced populations, including refugees and internally displaced persons, has been, for long, neglected by the economics profession and by poverty specialists working across the social sciences. This has changed since the beginning of the Syrian conflict in...

The economic crisis caused by the Coronavirus (COVID-19) pandemic sharply reduced mobility and economic activity, disrupting the lives of people around the globe. This brief presents estimates on the crisis’ impact on labor markets in thirty-nine countries based on high-frequency phone survey...

Somalia is emerging from 25 years of political instability and economic difficulty but hard data islacking for evidence-based planning. The civil war and ongoing conflict that started in 1991 fragmented the country, undermined political institutions, and created widespread vulnerability. The...

Chapter 1: Fragility and innovations in data collection; Johannes Hoogeveen and Utz Pape -- Part I: Innovations in data collection -- Chapter 2: Monitoring the Ebola crisis using mobile phone surveys; Alvin Etang and Kristen Himelein -- Chapter 3: Rapid Emergency Response Survey; Utz Pape --...

Violent conflict and instability affect men and women in heterogeneous ways, including differentiated impacts on economic, social, physical, and mental well-being. This study assesses the impact of the post-2013 conflict in South Sudan on adolescent girls and young women. The analysis uses data...

Misreporting is a well-known challenge for researchers in social sciences. This issue is especially prevalent if incentives for misreporting exist, for example, to claim certain benefits or hide illegal behavior. Internally displaced persons are a population that is highly dependent on aid...