@article{publication-17992, author={Leippold, Markus and Yang, Hanlin}, doi={10.1016/j.ecosta.2019.07.001}, issn={2468-0389}, journal={Econometrics and Statistics}, pages={25-41}, publisher={Elsevier}, title={Particle Filtering, Learning, and Smoothing for Mixed-Frequency State-Space Models}, volume=12, year=2019, }