Jung, J., Kim, J. H., Matějka, F., Sims, C. A. Discrete actions in information-constrained decision problems. Review of Economic Studies. 2019, 86(6), 2643-2667. ISSN 0034-6527. E-ISSN 1467-937X. Available: https://doi.org/10.1093/restud/rdz011.