Conditional Heteroscedasticity in Streamflow Process: Paradox or Reality? (Articles)

Martins Yusuf Otache, Isiguzo Edwin Ahaneku, Abubakar Sadeeq Mohammed, John Jiya Musa

Open Journal of Modern Hydrology Vol.2 No.4，October 16, 2012

DOI: 10.4236/ojmh.2012.24010   3,526 Downloads  6,037 Views  Citations

Investigating Performances of Some Statistical Tests for Heteroscedasticity Assumption in Generalized Linear Model: A Monte Carlo Simulations Study (Articles)

Oluwafemi Clement Onifade, Samuel Olayemi Olanrewaju

Open Journal of Statistics Vol.10 No.3，June 3, 2020

DOI: 10.4236/ojs.2020.103029   136 Downloads  491 Views  Citations

Effects of Multicollinearity on Type I Error of Some Methods of Detecting Heteroscedasticity in Linear Regression Model (Articles)

Olusegun Olatayo Alabi, Kayode Ayinde, Omowumi Esther Babalola, Hamidu Abimbola Bello, Edward Charles Okon

Open Journal of Statistics Vol.10 No.4，August 12, 2020

DOI: 10.4236/ojs.2020.104041   178 Downloads  450 Views  Citations
This article belongs to the Special Issue on Research on Parameters Estimation

Modeling Exchange Rate Volatility: Application of the GARCH and EGARCH Models (Articles)

Manamba Epaphra

Journal of Mathematical Finance Vol.7 No.1，February 6, 2017

DOI: 10.4236/jmf.2017.71007   2,787 Downloads  5,372 Views  Citations

Application of Iterative Approaches in Modeling the Efficiency of ARIMA-GARCH Processes in the Presence of Outliers (Articles)

Emmanuel Alphonsus Akpan, K. E. Lasisi, Ali Adamu, Haruna Bakari Rann

Applied Mathematics Vol.10 No.3，March 29, 2019

DOI: 10.4236/am.2019.103012   363 Downloads  563 Views  Citations

Autoregressive Fractionally Integrated Moving Average-Generalized Autoregressive Conditional Heteroskedasticity Model with Level Shift Intervention (Articles)

Lawrence Dhliwayo, Florance Matarise, Charles Chimedza

Open Journal of Statistics Vol.10 No.2，April 29, 2020

DOI: 10.4236/ojs.2020.102023   462 Downloads  688 Views  Citations

Finite Mixture of Heteroscedastic Single-Index Models (Articles)

Peng Zeng

Open Journal of Statistics Vol.2 No.1，January 19, 2012

DOI: 10.4236/ojs.2012.21002   6,359 Downloads  9,919 Views  Citations

Linear Maximum Likelihood Regression Analysis for Untransformed Log-Normally Distributed Data (Articles)

Sara M. Gustavsson, Sandra Johannesson, Gerd Sallsten, Eva M. Andersson

Open Journal of Statistics Vol.2 No.4，October 30, 2012

DOI: 10.4236/ojs.2012.24047   4,892 Downloads  7,986 Views  Citations

Generalized Minimum Perpendicular Distance Square Method of Estimation (Articles)

Rezaul Karim, Morshed Alam, M. M. H. Chowdhury, Forhad Hossain

Applied Mathematics Vol.3 No.12，December 21, 2012

DOI: 10.4236/am.2012.312266   5,169 Downloads  7,096 Views  Citations

Comparison of the Length of Stay and Medical Expenditures among Japanese Hospitals for Type 2 Diabetes Treatments: The Box-Cox Transformation Model under Heteroscedasticity (Articles)

Kazumitsu Nawata, Koichi Kawabuchi

Health Vol.8 No.1，January 18, 2016

DOI: 10.4236/health.2016.81007   4,761 Downloads  5,403 Views  Citations

Asymptotic Efficiency of the Maximum Likelihood Estimator for the Box-Cox Transformation Model with Heteroscedastic Disturbances (Articles)

Kazumitsu Nawata

Open Journal of Statistics Vol.6 No.5，October 21, 2016

DOI: 10.4236/ojs.2016.65069   1,266 Downloads  1,772 Views  Citations

Unravelling the Cipher of Indian Rupee’s Volatility: Testing the Forecasting Efficacy of the Rolling Symmetric and Asymmetric GARCH Models (Articles)

Shalini Talwar, Aparna Bhat

Theoretical Economics Letters Vol.8 No.6，April 23, 2018

DOI: 10.4236/tel.2018.86079   391 Downloads  711 Views  Citations
This article belongs to the Special Issue on Computational Economics and Econometrics

Selection of Heteroscedastic Models: A Time Series Forecasting Approach (Articles)

Imoh Udo Moffat, Emmanuel Alphonsus Akpan

Applied Mathematics Vol.10 No.5，May 23, 2019

DOI: 10.4236/am.2019.105024   444 Downloads  759 Views  Citations

Large Scale Desalination: A Comparative Cost Affective Economic Analyses of Nuclear, Gas and Solar Powered Plants (Articles)

Mohammed H. S. Al Ashry

Theoretical Economics Letters Vol.5 No.1，February 13, 2015

DOI: 10.4236/tel.2015.51015   2,872 Downloads  3,390 Views  Citations