Results 51 to 60 of about 184,678 (326)
Autism Research, EarlyView.ABSTRACT Parental stress influences parent–child interactions in typical development and is a prognostic factor of autism outcome. However, we still do not know to what extent parental stress affects parent–child interactions and whether caregiver role matters.
Maria Grazia Logrieco +11 more
wiley +1 more source
Финансы: теория и практикаIn a number of countries, an important economic problem is the imbalance of foreign economic relations, which manifests itself, in particular, in the positive and negative balances of the current account of the balance of payments.
N. S. Ayyubova
doaj +1 more source
Frontiers in Psychology, 2018 In Older Adults (OAs), Electroencephalogram (EEG) slowing in frontal lobes and a diminished muscle atonia during Rapid Eye Movement sleep (REM) have each been effective tracers of Mild Cognitive Impairment (MCI), but this relationship remains to be ...
Alejandra Rosales-Lagarde +13 more
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An observation‐driven state‐space model for claims size modelling
Canadian Journal of Statistics, EarlyView.Abstract State‐space models are popular in econometrics. Recently, these models have gained some popularity in the actuarial literature. The best known state‐space models are of the Kalman‐filter type. These are called parameter‐driven because the observations do not impact the state‐space dynamics.
Jae Youn Ahn +2 more
wiley +1 more source
PERAMALAN PENGGUNAAN LISTRIK DI PROVINSI BALI MENGGUNAKAN METODE ARIMA
E-Jurnal MatematikaThis study aims to forecast electricity consumption in the Province of Bali using the ARIMA (Autoregressive Integrated Moving Average) method. The forecasting process is based on monthly electricity usage data spanning from January 2015 to June 2024. The
I GEDE GANA ARIAWAN +2 more
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Water rights, river compacts, and legal-policy stationarity in the American West
Environmental Research Letters, 2020 This article examines static-data assumptions trapped in water rights and, separately, in larger interstate river compacts in the American West. These reflect assumptions of scalar stationarity embedded in water codes in western states.
Eric P Perramond
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Canadian Journal of Statistics, EarlyView.Abstract We establish the consistency and the asymptotic distribution of the least squares estimators of the coefficients of a subset vector autoregressive process with exogenous variables (VARX). Using a martingale central limit theorem, we derive the asymptotic normal distribution of the estimators. Diagnostic checking is discussed using kernel‐based
Pierre Duchesne +2 more
wiley +1 more source
The Markov-switching threshold BLGARCH model
AIMS MathematicsThis paper introduces a novel and enhanced class of Markov-switching threshold BLGARCH (MS-TBLG) models designed to better capture the intricate behavior of financial time series.
R. Alraddadi
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Heads and Tails of Earnings Management: Quantitative Analysis in Emerging Countries
Risks, 2020 Earnings management is a globally used tool for long-term profitable enterprises and for the apparatus of reduction of bankruptcy risk in developed countries. This phenomenon belongs to the integral and fundamental part of their business finance. However,
Pavol Durana +4 more
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Studying the Stability of Some Models Combinatory with Application [PDF]
Al-Rafidain Journal of Computer Sciences and Mathematics, 2010 In this paper we find the statistical properties (Moments) of the harmonic model with additive noise, The stability of the mixed spectra (linear and non-linear models) for special case (low order) by using the Ozaki linear approximation method is found
Abdulghafoor Salim, Raad Alhamdani
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