Items where IIASA Author is "Wrzaczek, Stefan"

Singh, R., Wrzaczek, S. & Freiberger, M. (2025). The inoculation dilemma: Partial vs Full immunization during the early rollout in a pandemic. Omega 132, e103230. 10.1016/j.omega.2024.103230.

Hartl, R.F., Kort, P.M. & Wrzaczek, S. (2025). Optimal entry deterrence under uncertainty. Central European Journal of Operations Research 10.1007/s10100-025-00966-z.

Lambertini, L. & Wrzaczek, S. (2025). Individual and Firm Taxation in a CO₂ Emitting Economy. Environmental and Resource Economics 10.1007/s10640-024-00952-0. (In Press)

Freiberger, M., Kuhn, M., Fürnkranz-Prskawetz, A., Sanchez-Romero, M. ORCID: https://orcid.org/0000-0002-5999-6522 & Wrzaczek, S. (2025). Optimization in Age-Structured Dynamic Economic Models. In: The Unaffordable Price of Static Decision-making Models. Eds. El Ouardighi, F. & Feichtinger, G., pp. 35-62 Cham, Switzerland: Springer. ISBN 978-3-031-88637-9 10.1007/978-3-031-88638-6_4.

Feichtinger, G. & Wrzaczek, S. (2024). The optimal momentum of population growth and decline. Theoretical Population Biology 155, 51-66. 10.1016/j.tpb.2023.12.002.

Feichtinger, G., Lambertini, L., Leitmann, G. & Wrzaczek, S. (2024). Optimal drilling efforts and industry structure. AIMS Environmental Science 11 (4), 610-627. 10.3934/environsci.2024030.

Feichtinger, G., Grass, D., Kort, P.M., Novak, A.J., Seidl, A. & Wrzaczek, S. (2024). How Hartl exceeds Skiba: determinants of a successful career in academia. Central European Journal of Operations Research 32 (2), 543-556. 10.1007/s10100-023-00889-7.

Kuhn, M. & Wrzaczek, S. (2024). A model-based measure for the resilience of resource use under the risk of disruption. IIASA Working Paper. Laxenburg, Austria: WP-24-009

Wrzaczek, S., Feichtinger, G., Fent, T. & Novak, A. (2024). To grow or to fluctuate: Optimal paths to demographic equilibria. IIASA Working Paper. Laxenburg, Austria: WP-24-008

Grass, D., Wrzaczek, S., Caulkins, J.P., Feichtinger, G., Hartl, R.F., Kort, P.M., Kuhn, M., Fürnkranz-Prskawetz, A., Sanchez-Romero, M. & Seidl, A. (2024). Riding the waves from epidemic to endemic: Viral mutations, immunological change and policy responses. Theoretical Population Biology 156, 46-65. 10.1016/j.tpb.2024.02.002.

Parilina, E.M., Wrzaczek, S. & Zaccour, G. (2024). Dynamic Oligopolistic Competition with Uncertainty and Supply Disruption Effects. International Game Theory Review (IGTR), e2440009. 10.1142/S0219198924400097.

Freiberger, M., Kuhn, M., Fürnkranz-Prskawetz, A., Sanchez-Romero, M. ORCID: https://orcid.org/0000-0002-5999-6522 & Wrzaczek, S. (2024). Optimization in age-structured dynamic economic models. IIASA Working Paper. Laxenburg, Austria: WP-24-004

Feichtinger, G. & Wrzaczek, S. (2024). The optimal transition to a stationary population for concentrated vitality rates. Demographic Research 50, 171-184. 10.4054/DemRes.2024.50.6.

Fent, T., Wrzaczek, S., Feichtinger, G. & Novak, A. (2024). Fertility decline and age-structure in China and India. Vienna Institute of Demography 10.1553/0x003f0d14.

Caulkins, J.P., Grass, D., Feichtinger, G., Hartl, R.F., Kort, P.M., Kuhn, M., Fürnkranz-Prskawetz, A., Sanchez-Romero, M. ORCID: https://orcid.org/0000-0002-5999-6522, Seidl, A. & Wrzaczek, S. (2023). The hammer and the jab: Are COVID-19 lockdowns and vaccinations complements or substitutes? European Journal of Operational Research 311 (1), 233-250. 10.1016/j.ejor.2023.04.033.

Seidl, A. & Wrzaczek, S. (2023). Opening the source code: The threat of forking. Journal of Dynamics and Games 10 (2), 121-150. 10.3934/jdg.2022010.

Freiberger, M., Kuhn, M. & Wrzaczek, S. (2023). Modeling health shocks. IIASA Working Paper. Laxenburg, Austria: WP-23-002

Hartl, R.F., Kort, P.M. & Wrzaczek, S. (2023). Reputation or warranty, what is more effective against planned obsolescence? International Journal of Production Research 61, 9399-954. 10.1080/00207543.2021.2020929.

Freiberger, M., Kuhn, M. & Wrzaczek, S. (2022). Opening the DICE black-box. In: Systems Analysis for Reducing Footprints and Enhancing Resilience, 16-17 November, 2022, Vienna, Austria.

Kuhn, M. & Wrzaczek, S. (2022). A decision-theoretic approach towards modelling resilience. In: Systems Analysis for Reducing Footprints and Enhancing Resilience, 16-17 November, 2022, Vienna, Austria.

Buratto, A., Muttoni, M., Wrzaczek, S. & Freiberger, M. (2022). Should the COVID-19 lockdown be relaxed or intensified in case a vaccine becomes available? PLoS ONE 17 (9), e0273557. 10.1371/journal.pone.0273557.

Freiberger, M., Grass, D., Kuhn, M., Seidl, A. & Wrzaczek, S. (2022). Chasing up and locking down the virus: Optimal pandemic interventions within a network. Journal of Public Economic Theory 24 (5), 1182-1217. 10.1111/jpet.12604.

Feichtinger, G., Hartl, R.F., Kort, P.M., Seidl, A. & Wrzaczek, S. (2022). Asymmetric Information in a Capital Accumulation Differential Game with Spillover and Learning Effects. Journal of Optimization Theory and Applications 194, 878-895. 10.1007/s10957-022-02054-7.

Feichtinger, G., Lambertini, L., Leitmann, G. & Wrzaczek, S. (2022). Managing the tragedy of commons and polluting emissions: a unified view. European Journal of Operational Research 303 (1), 487-499. 10.1016/j.ejor.2022.02.034.

Caulkins, J.P., Grass, D., Feichtinger, G., Hartl, R.F., Kort, P.M., Fürnkranz-Prskawetz, A., Seidl, A. & Wrzaczek, S. (2022). COVID-19 and Optimal Lockdown Strategies: The Effect of New and More Virulent Strains. In: Pandemics: Insurance and Social Protection. Eds. Boado-Penas, M.C., Eisenberg, J. & Şahin‬‬‬, Ş., pp. 163-190 Springer, Cham. ISBN 978-3-030-78334-1 10.1007/978-3-030-78334-1_9.

Wrzaczek, S. (2021). An OLG Differential Game of Pollution Control with the Risk of a Catastrophic Climate Change. International Game Theory Review 23 (4), e2250002. 10.1142/S0219198922500025.

Kuhn, M. & Wrzaczek, S. (2021). Rationally Risking Addiction: A Two-Stage Approach. In: Dynamic Economic Problems with Regime Switches. Eds. Haunschmied, J.L., Kovacevic, R.M., Semmler, W. & Veliov, V.M., pp. 85-110 Springer. ISBN 978-3-030-54575-8 10.1007/978-3-030-54576-5_4.