Search Results - subject:"computational methods"

Optimality of base-stock policy under unknown general demand distributions : new methods, new results, and computations

Bensoussan, Alain; Sethi, Suresh P.; Thiam, Abdoulaye; … - In: Production and operations management : the flagship … 34 (2025) 11, pp. 3701-3722

Persistent link: https://www.econbiz.de/10015549387

HANK on speed : robust nonlinear solutions using automatic differentiation

Böhl, Gregor - In: Journal of economic theory : JET 230 (2025), pp. 1-28

Persistent link: https://www.econbiz.de/10015578319

Aggregate uncertainty, HANK, and the ZLB

Lin, Alessandro; Peruffo, Marcel - 2024

We propose a novel methodology for solving Heterogeneous Agents New Keynesian (HANK) models with aggregate uncertainty and the Zero Lower Bound (ZLB) on nominal interest rates. Our efficient solution strategy combines the sequence-state Jacobian methodology in Auclert et al. (2021) with a...

Persistent link: https://www.econbiz.de/10014490447

Combining local branching and descent method for solving the multiple-choice knapsack problem with setups

Boukhari, Samah; Hifi, Mhand - In: International transactions in operational research : a … 31 (2024) 1, pp. 29-52

Persistent link: https://www.econbiz.de/10014430416

Aggregate uncertainty, HANK, and the ZLB

Lin, Alessandro; Peruffo, Marcel - 2024

Persistent link: https://www.econbiz.de/10014511825

My Voters Should See This! What News Items Are Shared by Politicians on Facebook?

Heidenreich, Tobias; Eberl, Jakob-Moritz; Tolochko, Petro; … - In: The International Journal of Press/Politics 29 (2024) 1, pp. 5-25

Political actors play an increasingly important role in the dissemination of political information on social media. However, relatively little is known about the mechanisms why specific news items are shared with the support base instead of others. For a timespan between December 2017 and the...

Persistent link: https://www.econbiz.de/10015416589

Aggregate uncertainty, HANK, and the ZLB

Lin, Alessandro; Peruffo, Marcel - 2024

Persistent link: https://www.econbiz.de/10014543669

Handbook of digital and computational research methods : in the social sciences and humanities

Madsen, Anders Koed (ed.); Munk, Anders Kristian (ed.) - 2026

reveal how the emergence of digital and computational methods has altered disciplines such as archaeology, anthropology … discusses the risks and ethical complications accompanying the convergence of digital and computational methods, as well as in …-up around digital and computational methods labs within SSH. This Handbook is an invaluable resource for students and scholars …

Persistent link: https://www.econbiz.de/10015611238

Computational analysis of superfood representations in news media

Gandhi, Natasha; Meyer, Caroline; Bogdanski, Piotr; … - In: Journal of food products marketing : innovations in … 29 (2023) 8/9, pp. 270-290

Persistent link: https://www.econbiz.de/10014443966

Bayesian forecasting in the 21st century : a modern review

Martin, Gael M.; Frazier, David T.; Loiza-Maya, Ruben; … - 2023

Persistent link: https://www.econbiz.de/10014315412