@article{cunha2021econometrics,
  author    = {Cunha, Flavio and Nielsen, Eric and Williams, Benjamin},
  title     = {The Econometrics of Early Childhood Human Capital and Investments},
  journal   = {Annual Review of Economics},
  year      = {2021},
  volume    = {13},
  number    = {1},
  pages     = {487--513},
  doi       = {10.1146/annurev-economics-080217-053409},
  category  = {pub},
  topics    = {meas, early}
}