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The optimal lockdown intensity for COVID-19.
Caulkins JP, Grass D, Feichtinger G, Hartl RF, Kort PM, Prskawetz A, Seidl A, Wrzaczek S. Caulkins JP, et al. Among authors: kort pm. J Math Econ. 2021 Mar;93:102489. doi: 10.1016/j.jmateco.2021.102489. Epub 2021 Feb 3. J Math Econ. 2021. PMID: 33558783 Free PMC article.
How long should the COVID-19 lockdown continue?
Caulkins J, Grass D, Feichtinger G, Hartl R, Kort PM, Prskawetz A, Seidl A, Wrzaczek S. Caulkins J, et al. Among authors: kort pm. PLoS One. 2020 Dec 2;15(12):e0243413. doi: 10.1371/journal.pone.0243413. eCollection 2020. PLoS One. 2020. PMID: 33264368 Free PMC article.
Optimal firm growth under the threat of entry.
Kort PM, Wrzaczek S. Kort PM, et al. Eur J Oper Res. 2015 Oct 1;246(1):281-292. doi: 10.1016/j.ejor.2015.04.030. Eur J Oper Res. 2015. PMID: 26435573 Free PMC article.