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15篇 您的检索式:作者名="Laksaci"
    题名 作者 年代 出处 被引量
1A note on & the conditional density estimate in the single functional in- dex model显示文摘ATTAOUTI S LAKSACI A OULD-SAID E 2011Statistics and Probability Letters2011,81,1:1
2Nonparametric M-regression for functional ergodic data显示文摘GHERIBALLAH A LAKSACI A SEKKAA S 2013Statistics & Proba- bility Letters2013,83,3:1
3Rate of uniform consistency for nonparametric estimates with functional variables显示文摘FERRATY F LAKSACI A TADJ A 2010Journal of Statistical Planning and Infer- ence2010,140,2:1
4Estimating some characteristics of the conditional distribution in nonparametric functional models显示文摘Ferraty F Laksaci A Vieu P 0,,01:1
5Rate of uniform consistency for nonparametric estimates with functional variables显示文摘Ferraty F Laksaci A Tadj A 0,,02:1
6Asymptotic Normality of a robust estimator of the regression function for functional time series data显示文摘Attouch M Laksaci A Ould-Sa(i)d E 0,,04:1
7A generalized L1-approach for a kernel estimator of conditional quantile with functional regressors: consistency and asymptotic normality 显示文摘Laksaci A Lemdani M Oul&said E 2009Statistics Probability Letters2009,79,:1
8Rate of uniform consis tency for nonparametric estimates with functional variables 显示文摘Ferraty F Laksaci A Tadj A 2010J of Statist Planning and Inference2010,140,2:1
9On the robust non- parametric regression estimation for functional regressor 显示文摘Azzedine N Laksaci A Ould Said E 2008Statist Probab Lett2008,78,:1
10A generalized Ll-ap- proach for a kernel estimator of conditional quantile with functional regressors:Consistency and asymptotic normality 显示文摘Laksaci A Lemdani M Ould Said E 2009Statist Probab Lett2009,79,:1
11Nonparametric quantile regres- sion estimation for functional dependent data显示文摘Dabo-Niang S Laksaci A 2012Commum Statist Ther Meth2012,41,:1
12Nonparametric M-re- gression for functional ergodic data 显示文摘Gheriballah A Laksaci A Sekkal S 2013Statist Probab Lett2013,83,:1
13Rate of uniform con- sistency for nonparametric estimates with functional varia- bles显示文摘Ferraty F Laksaci A Tadj A 2010Journal of Statistical Planning and Inference2010,140,2:1
14Kernel regression with functional response 显示文摘Ferraty F Laksaci A Tadj A 2011Electronic Journal of Statistics2011,5,11:1
15Functional Causality between Oil Prices and GDP Based on Big Data显示文摘This paper examines the causal relationship between oil prices and the Gross Domestic Product(GDP)in the Kingdom of Saudi Arabia.The study is carried out by a data set collected quarterly,by Saudi Arabian Monetary Authority,over a period from 1974 to 2016.We seek how a change in real crude oil price affects the GDP of KSA.Based on a new technique,we treat this data in its continuous path.Precisely,we analyze the causality between these two variables,i.e.,oil prices and GDP,by using their yearly curves observed in the four quarters of each year.We discuss the causality in the sense of Granger,which requires the stationarity of the data.Thus,in the first Step,we test the stationarity by using the Monte Carlo test of a functional time series stationarity.Our main goal is treated in the second step,where we use the functional causality idea to model the co-variability between these variables.We show that the two series are not integrated;there is one causality between these two variables.All the statistical analyzes were performed using R software.Ibrahim Mufrah Almanjahie Zouaoui Chikr Elmezouar Ali Laksaci 2020Computers, Materials & Continua2020,,5:1
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