Results 171 to 180 of about 245,498 (265)

Bounding phenotype transition probabilities via conditional complexity. [PDF]

open access: yesJ R Soc Interface
Dingle K   +5 more
europepmc   +1 more source

A Markov approach to credit rating migration conditional on economic states

open access: yesCanadian Journal of Statistics, EarlyView.
Abstract We develop a model for credit rating migration that accounts for the impact of economic state fluctuations on default probabilities. The joint process for the economic state and the rating is modelled as a time‐homogeneous Markov chain. While the rating process itself possesses the Markov property only under restrictive conditions, methods ...
Michael Kalkbrener, Natalie Packham
wiley   +1 more source

Bayesian clustering of multivariate extremes

open access: yesCanadian Journal of Statistics, EarlyView.
Abstract The asymptotic dependence structure between multivariate extreme values is fully characterized by their projections on the unit simplex. Under mild conditions, the only constraint on the resulting distributions is that their marginal means must be equal, which results in a nonparametric model that can be difficult to use in applications ...
Sonia Alouini, Anthony C. Davison
wiley   +1 more source

Alcohol and cannabis use predicted by affect-urgency interactions in everyday life. [PDF]

open access: yesClin Psychol Sci
Dora J   +7 more
europepmc   +1 more source

Charting Resource Efficiency Practices Across European Firms: A Multilevel Analysis

open access: yesCorporate Social Responsibility and Environmental Management, EarlyView.
ABSTRACT The circular economy (CE) is a key sustainability paradigm, prompting European Union (EU) organizations and policymakers to move beyond linear production and consumption models. The study aimed to assess the implementation patterns of nine CE activities among EU companies and to explore how the implementation of these CE activities relates to ...
Sofia Gomes   +2 more
wiley   +1 more source

Environmental Dynamism and Supply Chain Responsiveness Nexus: Do Organisational Improvisation and Supply Chain Orientation Matter?

open access: yesCorporate Social Responsibility and Environmental Management, EarlyView.
ABSTRACT The crucial role of environmental dynamism (ED) in achieving supply chain responsiveness (SCR) has become a controversial topic in extant literature. However, despite several empirical studies on environmental dynamism and supply chain responsiveness, inconsistent findings and underexplored areas leave supply chain managers less informed about
Alexander Otchere Fianko   +3 more
wiley   +1 more source

How we should measure orthographic depth: Or should we? [PDF]

open access: yesPsychon Bull Rev
Schmalz X, Rueckl JG, Siegelman N.
europepmc   +1 more source

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