AEA Papers and Proceedings

  • Could Phone Data Reveal a Person’s Wealth?

    Could Phone Data Reveal a Person’s Wealth?

    The effective design, implementation and evaluation of public policies rely on accurate socioeconomic data. It would be impossible, for instance, to implement a poverty alleviation program without knowing who the relevant target populations are, where they live, and their economic status. As the United Nations Population Fund puts it, “without…