Results 161 to 170 of about 498,137 (306)
British Journal of Educational Psychology, EarlyView.Abstract Background Emotional and motivational aspects of teacher–student relationships are central to adolescents' psychological need satisfaction and academic development. However, few longitudinal studies examine how these relational experiences evolve during adolescence or co‐occur with emotional‐motivational functioning.
Fabian Schimmelpfennig, Diana Raufelder
wiley +1 more source
Exchange Rates and Markov Switching Dynamics [PDF]
This article presents a systematic and extensive empirical study on the presence of Markov switching dynamics in three dollar-based exchange rates. A Monte Carlo approach is adopted to circumvent the statistical inference problem inherent to the test of ...
Yin-Wong Cheung, Ulf G. Erlandsson
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Serial dependence in time perception requires consistent motor responses, not shared memory alone
British Journal of Psychology, EarlyView.Abstract Serial dependence—the bias from recent experience on present response—has been attributed to shared memory representations, yet previous studies yielded contradictory findings about whether consistent motor responses are required. To address this debate in time perception, we tested whether serial dependence emerges when tasks share identical ...
Jiao Wu +2 more
wiley +1 more source
Using the Dynamic Bi-Factor Model with Markov Switching to Predict the Cyclical Turns in the Large European Economies [PDF]
The appropriately selected leading indicators can substantially improve the forecasting of the peaks and troughs of the business cycle. Using the novel methodology of the dynamic bi-factor model with Markov switching and the data for three largest ...
Konstantin A. Kholodilin
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Power priors for latent variable mediation models under small sample sizes
British Journal of Mathematical and Statistical Psychology, EarlyView.Abstract Latent variable models typically require large sample sizes for acceptable efficiency and reliable convergence. Appropriate informative priors are often required for gainfully employing Bayesian analysis with small samples. Power priors are informative priors built on historical data, weighted to account for non‐exchangeability with the ...
Lihan Chen +2 more
wiley +1 more source
Time Series Modeling with Duration Dependent Markov-Switching Vector Autoregressions: MCMC Inference, Software and Applications [PDF]
Duration dependent Markov-switching VAR (DDMS-VAR) models are time series models with data generating process consisting in a mixture of two VAR processes, which switches according to a two-state Markov chain with transition probabilities depending on ...
Matteo M. Pelagatti
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Edge‐preserving noise for diffusion models
Computer Graphics Forum, EarlyView.Abstract Classical diffusion models typically rely on isotropic Gaussian noise, treating all regions uniformly and overlooking structural information important for high‐quality generation. We introduce an edge‐preserving diffusion process that generalizes isotropic models via a hybrid noise scheme with an edge‐aware scheduler that smoothly transitions ...
Jente Vandersanden +3 more
wiley +1 more source
The Forecast Performance of Long Memory and Markov Switching Models [PDF]
Recent research has focused on the links between long memory and structural change, stressing the long memory properties that may arise in models with parameter changes. In this paper, we contribute to this research by comparing the forecasting abilities
Vasco J. Gabriel, Luis F. Martins
core
Cardiovascular‐Kidney‐Metabolic Syndrome: Conceptualising an Approach to Health Economic Modelling
Diabetes, Obesity and Metabolism, EarlyView.ABSTRACT Aims Cardiovascular‐kidney‐metabolic (CKM) syndrome has developed into a global public health crisis. Although integrated care is increasingly used to treat patients with CKM, current health economic models fail to capture the value of considering the CKM syndrome as a unified condition.
Volker Foos +10 more
wiley +1 more source
Paving the way for incumbents' digital transformation. A review and research agenda
European Management Review, EarlyView.Abstract Digital transformation is reshaping the competitive landscape by forcing incumbent firms to rethink their strategies, organizational structures, and business models. While a substantial body of literature has explored digital transformation in specific sectors, focusing on various factors and organizational mechanisms, there remains a lack of ...
Anna Bastone +3 more
wiley +1 more source