Erratum

Erratum to: Improving official statistics in emerging markets using machine learning and mobile phone data

¹ Institute for Data, Systems and Society, Massachusetts Institute of Technology, 50 Ames Street, E18-407A, Cambridge, MA, 02142, USA
² Telenor Research, Snarøyveien 30, Oslo, 1331, Norway
³ Flowminder, Roslagsgatan, Stockholm, Sweden
⁴ Department of Public Health Sciences, Karolinska Institute, SE-171 77, Stockholm, Sweden
⁵ Media Lab, Massachusetts Institute of Technology, 20 Ames Street, E14, Cambridge, MA, 02142, USA
⁶ Department of Computing, Imperial College London, 180 Queens Gate, London, SW7 2RH, UK
⁷ Data Science Institute, William Penney Laboratory, Imperial College London, London, SW7 2RH, UK

^* e-mail: eaman@mit.edu

Received: 1 June 2017
Accepted: 1 June 2017
Published online: 8 June 2017

This article has no abstract.