@article{MONTIELOLEA2020, title = "(Machine) learning parameter regions", journal = "Journal of Econometrics", year = "2020", issn = "0304-4076", doi = "https://doi.org/10.1016/j.jeconom.2020.06.008", url = "http://www.sciencedirect.com/science/article/pii/S0304407620302177", author = "José Luis {Montiel Olea} and James Nesbit", keywords = "Machine learning, Supervised learning, Set-identified models, Structural vector autoregressions" }