This study uses nighttime light measurements to quantify changes in nighttime lighting and the refugee population in Ukraine before and after Russia’s invasion. The authors also evaluate the effectiveness of these new methods for estimating refugee population changes during the war.
JDC Literature Review
Results for: Technology
Planning sustainable electricity solutions for refugee settlements in sub-Saharan Africa
This paper examines the electricity needs, potential technical solutions and associated costs for almost 300 refugee settlements in sub-Saharan Africa. It is estimated that around 80 percent of refugees in camps burn biomass such as firewood for cooking and around 90 percent have limited or no access to electricity.
Impact of refugees on wages and economic growth in a model with inflation
This article examines the effect of inflows of Ukrainian refugees on the labor market in Poland. The Ukrainian refugee influx increased the supply of unskilled labor in the Polish labor market.
The Unseen—An Investigative Analysis of Thematic and Spatial Coverage of News on the Ongoing Refugee Crisis in West Africa
This paper examines the thematic and spatial coverage of media on the refugee crisis in West Africa, and the factors that influence media coverage. The analysis is based on data from: (1) Global Data on Events, Location, and Tone (GDELT) dataset containing news articles categorized by theme, including “refugee”, and containing information about the location and date of the article; and (2) geographical data on the location of refugees from UNHCR’s Geographic Information System. More than 2,000 articles on West African countries published between March 12 and September 15 September 2021 were included in the analysis.
Monitoring of the Venezuelan exodus through Facebook’s advertising platform
This article evaluates the use of Facebook’s advertising platform to estimate numbers of Venezuelan migrants, including their spatial distribution in Latin America and socioeconomic profiles.
A gravity analysis of refugee mobility using mobile phone data
This paper examines patterns of refugee mobility across provinces in Turkey using mobile phone data. Based on measures of mobility calculated from phone data, the authors use a standard gravity model to estimate the determinants of refugee movements. Gravity models...
A spatial model of internal displacement and forced migration
The authors develop a spatial model of internal and external forced migration due to conflict. Conflict is modeled as a shock in a particular location that causes the displacement of people—some of whom become refugees and others who become Internally Displaced...
The globalization of refugee flows
This article analyzes the spatial distribution of refugees over the period 1987-2017, in order to ascertain whether the burden of hosting refugees falls disproportionately on neighboring countries in the developing world. The empirical analysis is based on data on...
Displaced Children and Emerging Technologies: Save the Children’s opportunities for investment and impact
This report identifies key opportunities and risks for adopting technological innovations in child displacement programming. Several technological trends are creating opportunities for reaching and assisting vulnerable, hard-to-reach populations, including: increased...
Global Trends: Forced Displacement in 2019
The report presents data compiled by UNHCR on forced displacement in 2019 due to persecution, conflict, violence, human rights violations or events seriously disturbing public order. This year’s report includes analysis of displacement trends over the past decade. Key...