Results 61 to 70 of about 30,695 (301)
Journal of Biostatistics and Epidemiology, 2015 Background & Aim: Multi-state models can help better understand the process of chronic diseases such as cancers. These models are influenced by assumptions like individual homogeneity.
Ali Zare +5 more
doaj
BMC Genetics, 2006 Background Studies of model-based linkage analysis show that trait or marker model misspecification leads to decreasing power or increasing Type I error rate.
Wilson Alexander F +4 more
doaj +1 more source
Misspecification in dynamic models
, 1990 Within the class of ARMAX models we consider the effects that omitted explanatory processes have on the dynamic shape and the exogeneity properties of economic relations. We show that, under suitable assumptions, a well defined "misspecified" ARMAX model exists and is unique.
openaire +3 more sources
Target Firm's ESG Engagement and Post–M&A Performance: The Mediating Role of Acquirer's CSR Strategy
Business Strategy and the Environment, EarlyView.ABSTRACT The paper examines whether the environmental, social and governance (ESG) performance of target firms influences both accounting‐based and market‐based corporate financial performance (CFP) within the merger and acquisition (M&A) context and whether this relationship is mediated by the acquirer's corporate social responsibility (CSR) strategy.
Francesco Gangi +4 more
wiley +1 more source
An Alternative Sensitivity Approach for Longitudinal Analysis with Dropout
Journal of Probability and Statistics, 2019 In any longitudinal study, a dropout before the final timepoint can rarely be avoided. The chosen dropout model is commonly one of these types: Missing Completely at Random (MCAR), Missing at Random (MAR), Missing Not at Random (MNAR), and Shared ...
Amal Almohisen +2 more
doaj +1 more source
Can quartet analyses combining maximum likelihood estimation and Hennigian logic overcome long branch attraction in phylogenomic sequence data? [PDF]
PLoS ONE, 2017 Systematic biases such as long branch attraction can mislead commonly relied upon model-based (i.e. maximum likelihood and Bayesian) phylogenetic methods when, as is usually the case with empirical data, there is model misspecification.
Patrick Kück +4 more
doaj +1 more source
Ambiguity aversion and model misspecification: an economic perspective
, 2016 We discuss a paper published in Statistical Science by focusing on model ...
Hansen, Lars Peter, MARINACCI, MASSIMO
core +1 more source
Strategic Shift: The Power of Green Strategy on Sustainability Performance
Business Strategy and the Environment, EarlyView.ABSTRACT Employing FTSE Russell's unique Green Revenues data on S&P 1500 firms from 2016 to 2024, this study examines the long‐term effects of a corporate strategic shift toward green strategy, proxied by green revenue reporting, on corporate sustainability performance.
Post Raj Pokharel
wiley +1 more source
Experiment 1: Misspecification and overlap.
, 2023 Relative bias of the MHRATT estimation methods for varying degrees of overlap and different DGPs. Sample size is n = 1500, true MHRATT = 0.8 and no censoring (π = 0). In Scenario (A) there is no model misspecification. All outliers are included. (TIF)
Guilherme W. F. Barros (17598966) +2 more
core +1 more source
Business Strategy and the Environment, EarlyView.ABSTRACT This study examines how digital strategic orientation (DSO) and environmental practices (EP) interact to shape innovation and performance among Chilean SMEs. Using survey data from 271 firms (February–May 2022), we estimate a generalized structured component analysis (GSCA) model that accommodates a nonrecursive relationship between DSO and EP.
Constanza Caicha‐Caroca +2 more
wiley +1 more source