AUTHOR=Cruz Rambaud Salvador TITLE=Editorial: Mathematical Models for Intertemporal Choice JOURNAL=Frontiers in Applied Mathematics and Statistics VOLUME=7 YEAR=2021 URL=https://www.frontiersin.org/journals/applied-mathematics-and-statistics/articles/10.3389/fams.2021.743337 DOI=10.3389/fams.2021.743337 ISSN=2297-4687