Results 11 to 20 of about 184,678 (326)
Forecast of COVID-19 progress considering the seasonal fluctuations [PDF]
Health Economics and Management Review, 2021 This study aims to analyze the course of the COVID-19 disease and forecast its progress. Systematization of scientific background concerning the issues under investigation indicated the snowballing growth of scientific publications devoted to COVID-19 ...
Mariya Kascha +2 more
doaj +1 more source
Prediction of fatal accidents in Indian factories based on ARIMA
Production Engineering Archives, 2018 The inherent benefits of an accident prevention program are generally known only after an accident has occurred. The purpose of implementation of the program is to minimize the number of accidents and cost of damages. Allocation of resources to implement
SVS Rajaprasad
doaj +1 more source
Is Per Capita Real GDP Stationary in G-7 Countries? New Evidence from A Fourier Panel Unit Root Test
Cumhuriyet Üniversitesi İktisadi ve İdari Bilimler Dergisi, 2021 The stability of macroeconomic variables and whether the impact of a shock on these variables is permanent or temporary is important for policy-makers and researchers.
Tunahan Hacıimamoğlu
doaj +1 more source
Is There A Stable Long-run Relationship Between Unemployment And Productivity?
Comparative Economic Research, 2015 This paper assesses whether productivity and unemployment have a stable long-run relationship. We explore a panel of 19 OECD countries between 1970 and 2012 and rely on recently developed time series econometric methods.
João Tovar Jalles
doaj +1 more source
PEMODELAN JUMLAH KASUS DEMAM BERDARAH DENGUE DENGAN MENGGUNAKAN MODEL AUTOREGRESSIVE DISTRIBUTED LAG
Jurnal Lebesgue, 2023 This study aims to model dengue hemorrhagic fever (DHF) cases with an autoregressive distributed lag (ARDL) model to investigate significant predictor variables in Bojonegoro Regency.
Denny Nurdiansyah, Agus Sulistiawan
doaj +1 more source
The Taylor Property in Bilinear Models
Revstat Statistical Journal, 2015 The aim of this paper is to discuss the presence of the Taylor property in the class of simple bilinear models. Considering strictly and weakly stationary models, we deduce autocorrelations of the process and of its square and analyze the presence of ...
E. Gonçalves +2 more
doaj +1 more source
Monitoring Stationarity and Cointegration [PDF]
SSRN Electronic Journal, 2015 We propose a monitoring procedure to detect a structural change from stationary to integrated behavior. When the procedure is applied to the residuals of a relationship between integrated series it thus monitors a structural change from a cointegrating relationship to a spurious relationship. The cointegration monitoring procedure is based on residuals
Wagner, Martin, Wied, Dominik
openaire +4 more sources
Credibility for stationarity. [PDF]
Insurance: Mathematics and Economics, 1996 Summary: Results for the linear credibility estimators are given for general stationary premium models. The results are derived by applying recursions and formulas of the prediction theory of stationary stochastic processes. The paper extends former results of the author [Scand. Actuarial J.
openaire +1 more source
Revista Brasileira de Engenharia Agrícola e Ambiental, 2012 No Brasil, a região do Distrito Federal é caracterizada pela presença de córregos e pequenos rios, o que torna importante a caracterização das vazões em microbacias.
Fernanda A. O. de Souza +3 more
doaj +1 more source
Noise Cancellation with Static Mixtures of a Nonstationary Signal and Stationary Noise
EURASIP Journal on Advances in Signal Processing, 2003 We address the problem of cancelling a stationary noise component from its static mixtures with a nonstationary signal of interest. Two different approaches, both based on second-order statistics, are considered. The first is the blind source separation (
Sharon Gannot, Arie Yeredor
doaj +1 more source