Results 261 to 270 of about 40,208 (287)

Systematic Literature Reviews: Reflections, Recommendations, and Robustness Check

Journal of Consumer Behaviour, EarlyView.
ABSTRACT Systematic literature reviews are often conducted to consolidate, evaluate, and innovate an area in the body of knowledge. However, the exponential growth of these reviews has not only expanded the literature but also elevated expectations. What once sufficed now seems inadequate, necessitating a critical reflection.
Weng Marc Lim
wiley   +1 more source

Robust causal inference for point exposures with missing confounders

Canadian Journal of Statistics, EarlyView.
Abstract Large observational databases are often subject to missing data. As such, methods for causal inference must simultaneously handle confounding and missingness; surprisingly little work has been done at this intersection. Motivated by this, we propose an efficient and robust estimator of the causal average treatment effect from cohort studies ...
Alexander W. Levis, Rajarshi Mukherjee, Rui Wang, Sebastien Haneuse   +3 more
wiley   +1 more source

Susceptible‐infected‐recovered model with stochastic transmission

Canadian Journal of Statistics, EarlyView.
Abstract The susceptible‐infected‐recovered (SIR) model is the cornerstone of epidemiological models. However, this specification depends on two parameters only, which results in its lack of flexibility and explains its difficulty to replicate the volatile reproduction numbers observed in practice.
Christian Gouriéroux, Yang Lu
wiley   +1 more source

Analysis of density matrix embedding theory around the non‐interacting limit

Communications on Pure and Applied Mathematics, EarlyView.
Abstract This article provides the first mathematical analysis of the Density Matrix Embedding Theory (DMET) method. We prove that, under certain assumptions, (i) the exact ground‐state density matrix is a fixed‐point of the DMET map for non‐interacting systems, (ii) there exists a unique physical solution in the weakly‐interacting regime, and (iii ...
Eric Cancès, Fabian M. Faulstich, Alfred Kirsch, Eloïse Letournel, Antoine Levitt   +4 more
wiley   +1 more source

First‐order Sobolev spaces, self‐similar energies and energy measures on the Sierpiński carpet

Communications on Pure and Applied Mathematics, EarlyView.
Abstract For any p∈(1,∞)$p \in (1,\infty)$, we construct p$p$‐energies and the corresponding p$p$‐energy measures on the Sierpiński carpet. A salient feature of our Sobolev space is the self‐similarity of energy. An important motivation for the construction of self‐similar energy and energy measures is to determine whether or not the Ahlfors regular ...
Mathav Murugan, Ryosuke Shimizu
wiley   +1 more source

The porous medium equation: Large deviations and gradient flow with degenerate and unbounded diffusion

Communications on Pure and Applied Mathematics, EarlyView.
Abstract The problem of deriving a gradient flow structure for the porous medium equation which is thermodynamic, in that it arises from the large deviations of some microscopic particle system is studied. To this end, a rescaled zero‐range process with jump rate g(k)=kα,α>1$g(k)=k^\alpha, \alpha >1$ is considered, and its hydrodynamic limit and ...
Benjamin Gess, Daniel Heydecker
wiley   +1 more source

The attitudes, perceptions and experiences of medical school applicants following the closure of schools and cancellation of public examinations in 2020 due to the COVID-19 pandemic

, 2020
Woolf K, Harrison D, Harrison D, McManus IC.   +3 more
europepmc   +1 more source

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Digital finance and sustainable development: Evidence from environmental inequality in China

Business Strategy and the Environment, 2022
Guoxiang Li, Rong Zhang
exaly  

Inequality in researchers’ minds: Four guiding questions for studying subjective perceptions of economic inequality

Journal of Economic Surveys, 2023
Jon M Jachimowicz, Shai Davidai, Daniela Goya-tocchetto   +2 more
exaly