Search Results - subject:"Robust"

Robust and Distributionally Robust Shortest Path problems : a survey

Filippi, Carlo; Maggioni, Francesca; Speranza, Maria Grazia - In: Computers & operations research : an international journal 182 (2025), pp. 1-14

Persistent link: https://www.econbiz.de/10015434007

Robust parameter design for constrained randomization lifetime improvement experiments

Lv, Shanshan; Zhao, Yichen; Li, Sen; Wang, Guodong; … - In: Journal of management science and engineering 10 (2025) 1, pp. 126-141

with minimal variations in their performance. Robust parameter design offers an effective strategy to help manufacturers … robust product reliability under a constrained randomization experiment. To consider random effects, we develop a Bayesian …

Persistent link: https://www.econbiz.de/10015361722

Are intraday returns autocorrelated?

Li, Yufei; Giraitis, Luidas; Sucarrat, Genaro - 2025

, our robust tests document that returns are rarely autocorrelated. This is in sharp contrast to the standard benchmark test …, which spuriously detects a substantial number of autocorrelations. Moreover, stability analyses with our robust tests …

Persistent link: https://www.econbiz.de/10015441089

Improving the security of united states elections with robust optimization

Crimmins, Braden L.; Halderman, J. Alex; Sturt, Bradley - In: Operations research 73 (2025) 1, pp. 61-85

Persistent link: https://www.econbiz.de/10015445270

Heterogeneous effects of a teacher strike on education and labor market outcomes

Langen, Henrika; Laine, Liisa T. - 2025

We study the impact of a teacher strike on students still in compulsory school and about to choose their secondary education track. Using administrative data and a difference-in-differences approach, we estimate the effect of a regional strike in Finland on educational attainment and long-term...

Persistent link: https://www.econbiz.de/10015407901