Results 121 to 130 of about 15,975 (254)

On testing for homogeneity with zero-inflated models through the lens of model misspecification. [PDF]

Int Stat Rev, 2022
Hsu WW, Mawella NR, Todem D.
europepmc   +1 more source

Model Misspecification [PDF]

, 2015
Moosa, I., Burns, Kelly
openaire   +2 more sources

Deniers and Compliers: Unpacking the Heterogeneous Effectiveness of U.S. Stay‐at‐Home Mandates During the COVID‐19 Pandemic

Journal of Applied Econometrics, EarlyView.
ABSTRACT While existing work shows COVID‐19 stay‐at‐home (SAH) policies decreased mobility on average, we lack evidence regarding heterogeneity in policy effectiveness across US counties. To uncover potential heterogeneity, we implement a novel two‐stage approach.
James Sears, Sofia B. Villas‐Boas, Molly Sears, Carly Trachtman, Linlin Fan, Andrew W. Stevens   +5 more
wiley   +1 more source

Impact of model misspecification on model-based tests in PK studies with parallel design: real case and simulation studies. [PDF]

J Pharmacokinet Pharmacodyn, 2022
Guhl M, Mercier F, Hofmann C, Sharan S, Donnelly M, Feng K, Sun W, Sun G, Grosser S, Zhao L, Fang L, Mentré F, Comets E, Bertrand J.   +13 more
europepmc   +1 more source

The Psychometric Properties and Clinical Usefulness of the Difficulties in Emotion Regulation Scale in Forensic Settings

Journal of Clinical Psychology, EarlyView.
ABSTRACT Objective The Difficulties in Emotion Regulation Scale (DERS) is a widely used measure of emotion dysregulation across clinical contexts. However, its psychometric properties and clinical utility have not been thoroughly examined in forensic populations.
Adam Meddeb, Märta Wallinius, Johan Berlin, Natalie Laporte, Malin Hildebrand Karlén, Claudia Mazzeschi, Elisa Delvecchio, Patrizia Velotti, Carlo Garofalo   +8 more
wiley   +1 more source

Agent‐based versus correlative models of species distributions: Evaluation of predictive performance with real and simulated data

Methods in Ecology and Evolution
Species distribution models (SDMs) have been widely used in ecology to understand how species relate to environmental variation. Most SDMs are correlative, and they lack explicit reference to the underlying processes, and therefore, the reliability of ...
Jukka Sirén, Panu Somervuo, Otso Ovaskainen   +2 more
doaj   +1 more source

The Learning Rate Is Not a Constant: Sandwich-Adjusted Markov Chain Monte Carlo Simulation

Entropy
A fundamental limitation of maximum likelihood and Bayesian methods under model misspecification is that the asymptotic covariance matrix of the pseudo-true parameter vector θ* is not the inverse of the Fisher information, but rather the sandwich ...
Jasper A. Vrugt, Cees G. H. Diks
doaj   +1 more source

Bayesian graph selection consistency under model misspecification. [PDF]

Bernoulli (Andover), 2021
Niu Y, Pati D, Mallick BK.
europepmc   +1 more source

Corticosterone and Mitochondrial Efficiency Are Associated With Changes in DNA Oxidative Damage During an Acute Stress Response in Leach's Storm‐Petrels (Hydrobates leucorhous)

Journal of Experimental Zoology Part A: Ecological and Integrative Physiology, EarlyView.
ABSTRACT The ability of organisms to effectively respond to challenges is critical for survival. We investigated how an acute stressor affected corticosterone, mitochondrial function, and DNA oxidative damage in a wild population of Leach's storm‐petrels (Hydrobates leucorhous).
Kayla E. Lichtner, Jack K. Dziubek, Nicole A. Joseph, Sarah E. Chapman, Tori J. Chace, Dongxiao Sun, Zachary T. Bitzer, Antoine Stier, Robert A. Mauck, Patricia L. Jones, Mark F. Haussmann   +10 more
wiley   +1 more source

Sensitivity of Fit Indices to Model Complexity and Misspecification in Exploratory Structural Equation Modeling

Psychology International
Exploratory structural equation modeling (ESEM) allows items to cross-load on nontarget factors and provides flexibility in modeling multidimensional survey data.
Xinya Liang, Chunhua Cao, Ji Li, Ejike J. Edeh, Jiaying Chen, Wen-Juo Lo   +5 more
doaj   +1 more source