Results 181 to 190 of about 21,172 (283)

Supply chain game theory network modeling under labor constraints: Applications to the Covid-19 pandemic. [PDF]

Eur J Oper Res, 2021
Nagurney A.
europepmc   +1 more source

Sentence Variability in a Mathematical Sentencing Framework: A Statistical Analysis of Brazilian Court Data

Journal of Empirical Legal Studies, EarlyView.
ABSTRACT This article presents the findings of a quantitative study on sentencing practices in Brazil, focusing on the presence of numerical patterns and “penal clustering” in judicial decisions. Drawing on a dataset of criminal sentences from São Paulo—the country's most populous and active judiciary—the research statistically investigates whether ...
Gabriel Silveira de Queirós Campos, Américo Bedê Jr., Aline Pires de Angeli Ferreira   +2 more
wiley   +1 more source

Certified algorithms for equilibrium states of local quantum Hamiltonians. [PDF]

Nat Commun
Fawzi H, Fawzi O, Scalet SO.
europepmc   +1 more source

Uniqueness of Solutions in Thermopiezoelectricity of Nonsimple Materials. [PDF]

Entropy (Basel), 2022
Passarella F, Tibullo V.
europepmc   +1 more source

Harnessing Human Mobility Data for Applied Economic Research: Current Knowledge, Challenges, and Emerging Opportunities

Journal of Economic Surveys, EarlyView.
ABSTRACT This paper reviews how large‐scale mobility data can enhance economic analyses, highlighting its contributions to understanding travel behavior, labor markets, social interactions, and health outcomes. We discuss its advantages over traditional mobility data sources, which include real‐time location information and fine spatial resolution ...
Cristina Connolly, Sandro Steinbach, Mike Vo, Xibo Wan   +3 more
wiley   +1 more source

Fast Reflected Forward-Backward algorithm: achieving fast convergence rates for convex optimization with linear cone constraints. [PDF]

J Sci Comput
Boţ RI, Nguyen DK, Zong C.
europepmc   +1 more source

Econometrics at the Extreme: From Quantile Regression to QFAVAR1

Journal of Economic Surveys, EarlyView.
ABSTRACT This paper surveys quantile modelling from its theoretical origins to current advances. We organize the literature and present core econometric formulations and estimation methods for: (i) cross‐sectional quantile regression; (ii) quantile time series models and their time series properties; (iii) quantile vector autoregressions for ...
Stéphane Goutte, Konstantinos N. Konstantakis, Dimitris Konstantios, Panayotis G. Michaelides, Arsenios‐Georgios N. Prelorentzos   +4 more
wiley   +1 more source

Discrete stochastic maximal regularity. [PDF]

Math Ann
Evangelopoulos-Ntemiris F, Veraar M.
europepmc   +1 more source

Optimal Simple Ratings

The Journal of Industrial Economics, EarlyView.
ABSTRACT We study optimal simple rating systems that partition sellers into a finite number of tiers. We show that optimal ratings must be threshold partitions, and that for linear supply and Cournot competition with constant marginal cost, optimal thresholds solve a k‐means clustering problem requiring only the quality distribution.
Hugo Hopenhayn, Maryam Saeedi
wiley   +1 more source

A Posteriori Error Analysis for a Coupled Stokes-Poroelastic System with Multiple Compartments. [PDF]

J Sci Comput
Fumagalli I, Parolini N, Verani M.
europepmc   +1 more source