Ontology highlight
ABSTRACT:
SUBMITTER: Yeh C
PROVIDER: S-EPMC7244551 | biostudies-literature | 2020 May
REPOSITORIES: biostudies-literature
Yeh Christopher C Perez Anthony A Driscoll Anne A Azzari George G Tang Zhongyi Z Lobell David D Ermon Stefano S Burke Marshall M
Nature communications 20200522 1
Accurate and comprehensive measurements of economic well-being are fundamental inputs into both research and policy, but such measures are unavailable at a local level in many parts of the world. Here we train deep learning models to predict survey-based estimates of asset wealth across ~ 20,000 African villages from publicly-available multispectral satellite imagery. Models can explain 70% of the variation in ground-measured village wealth in countries where the model was not trained, outperfor ...[more]