Results 71 to 80 of about 4,588 (212)

Resource Availability and Habitat Quality Drive Time‐Lag Effects in High‐Altitude Ungulate Distribution

open access: yesIntegrative Zoology, EarlyView.
Our analysis revealed that while climate strongly influenced species distributions, habitat change drove most observed delays in distribution responses. In terms of community ecology, dispersed communities exhibited shorter time lags than concentrated groups. Analyses of lag duration revealed a 5–6‐year distribution lag effect in high‐altitude ungulate
Lu Wang   +6 more
wiley   +1 more source

Do Sustainability Restatements Impair Financial Analysts’ Earnings Forecast Accuracy?

open access: yesAbacus, EarlyView.
This paper examines empirically the association between sustainability restatements (SRS), that is, restatements in sustainability reports, and analyst forecast accuracy, measured by analysts’ forecast errors for current‐year earnings. We find that SRS are related to greater earnings forecast errors, especially when they are related to environmental or
Isabel Cristin Hertl, Janine Maniora
wiley   +1 more source

Corporate Carbon Management System Quality and Voluntary Carbon Assurance: The Moderating Effect of Institutional Setting

open access: yesAccounting &Finance, EarlyView.
ABSTRACT This study examines the relationship between voluntary carbon assurance (VCA) and carbon management system quality (CMSQ). Using a sample representing more than 40 countries over the period 2011–2018, we show empirically that firms with superior CMSQ tend to adopt VCA to show their commitment to a green transition to a decarbonised business ...
Jibriel Elsayih   +3 more
wiley   +1 more source

Local influence analysis of multivariate probit latent variable models

open access: yesJournal of Multivariate Analysis, 2006
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Lu, Bin, Song, Xin-Yuan
openaire   +2 more sources

Who Moves First? Price Discovery by Institutional and Retail Investors

open access: yesAccounting &Finance, EarlyView.
ABSTRACT This paper uses 77 million Finnish trades, classified as foreign institutional or domestic retail, to examine the drivers of price discovery. The results show that foreign institutional investors dominate price discovery overall, including during the Global Financial Crisis. Their informational advantage is explained by buy‐ and sell‐initiated
Zheng Wu   +2 more
wiley   +1 more source

From tetrachoric to kappa: How to assess reliability on binary scales

open access: yesBritish Journal of Mathematical and Statistical Psychology, EarlyView.
Abstract Reliability is crucial in psychometrics, reflecting the extent to which a measurement instrument can discriminate between individuals or items. While classical test theory and intraclass correlation coefficients are well‐established for quantitative scales, estimating reliability for binary outcomes presents unique challenges due to their ...
Sophie Vanbelle
wiley   +1 more source

Improved nursery practices and farmers’ willingness to adopt heat-tolerant tomatoes under tropical conditions

open access: yesFrontiers in Sustainable Food Systems
Heat-tolerant tomato (Solanum lycopersicum L) can be used to alleviate the impact of climate variability, increase productivity, and increase income of smallholder vegetable farmers under tropical conditions.
Bright O. Asante   +6 more
doaj   +1 more source

Bayesian inference for dynamic Q matrices and attribute trajectories in hidden Markov diagnostic classification models

open access: yesBritish Journal of Mathematical and Statistical Psychology, EarlyView.
Abstract Hidden Markov diagnostic classification models capture how students' cognitive attributes evolve over time. This paper introduces a Bayesian Markov chain Monte Carlo algorithm for diagnostic classification models that jointly estimates time‐varying Q matrices, latent attributes, item parameters, attribute class proportions and transition ...
Chen‐Wei Liu
wiley   +1 more source

Impacts of climate change on water resources and farming community adaptation strategies in southwestern Ethiopia

open access: yesEnvironmental and Sustainability Indicators
Water scarcity traps smallholder farmers in a vicious circle of poverty and challenges individual well-being. This study explores the impact of climate change on water resources and the factors influencing smallholder farmers to adopt various strategies ...
Dessalegn Obsi Gemeda   +29 more
doaj   +1 more source

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