Heteroscedasticity Structures - Articles - Scientific Research Publishing

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 1,079 Downloads 4,416 Views Citations
This article belongs to the Special Issue on Research on Parameters Estimation
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 3,974 Downloads 6,995 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 967 Downloads 3,970 Views Citations
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 5,231 Downloads 15,046 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 827 Downloads 1,792 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 1,572 Downloads 2,991 Views Citations
Modeling and Forecast of Ghana’s GDP Using ARIMA-GARCH Model (Articles)

Dwumah Barbara, Chenlong Li, Yingchuan Jing, Aning Samuel

Open Access Library Journal Vol.9 No.1，January 29, 2022

DOI: 10.4236/oalib.1108335 343 Downloads 2,120 Views Citations
Representations of Each Number Type That Differ by Scale Factors (Articles)

Paul Benioff

Advances in Pure Mathematics Vol.3 No.4，July 1, 2013

DOI: 10.4236/apm.2013.34057 5,724 Downloads 7,565 Views Citations
Circular Natural Geoforms, Sierras Pampeanas, Argentina (Articles)

Adolfo Antonio Gutiérrez, Ricardo Mon, Clara Eugenia Cisterna

Open Journal of Geology Vol.7 No.9，September 7, 2017

DOI: 10.4236/ojg.2017.79086 1,085 Downloads 2,654 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 6,924 Downloads 10,915 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 5,744 Downloads 9,534 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 6,499 Downloads 9,031 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 5,071 Downloads 6,463 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 1,626 Downloads 3,055 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 709 Downloads 1,599 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 807 Downloads 2,292 Views Citations
Improvement of Cylindrical Cloak by Layered Structure of Homogeneous Isotropic Materials (Articles)

Jun DING, Yang LIU, Chenjiang GUO, Qian XU

Journal of Electromagnetic Analysis and Applications Vol.1 No.4，December 31, 2009

DOI: 10.4236/jemaa.2009.14035 5,980 Downloads 10,740 Views Citations
Nonlinear Interaction of N Conservative Waves in Two Dimensions (Articles)

Victor A. Miroshnikov

American Journal of Computational Mathematics Vol.4 No.3，May 16, 2014

DOI: 10.4236/ajcm.2014.43012 5,391 Downloads 6,492 Views Citations
Theoretical and Comparative Study of the Complex [RuCl₃(H₂O)₂(Gly)] by Density Functional Theory (Articles)

Kátia Meirelles D. de Sousa, Marcio Adriano S. Chagas, Jesyca Mayra F. D. dos Santos, Anderson D. Galvão, Fabrício Tarso de Moraes, Andressa Teixeira Barros Nunes Ribeiro, Dário Batista Fortaleza, Kelly Aparecida da Encarnação Amorim, Wagner B. dos Santos

Open Journal of Inorganic Chemistry Vol.8 No.1，January 31, 2018

DOI: 10.4236/ojic.2018.81004 1,320 Downloads 2,769 Views Citations
Preliminary Note on the Control of Gold Mineralization in South-West of Burkina Faso (West Africa): The Case of Zone B of the Gnimi-Yabogane Deposit (Articles)

Saga Sawadogo, Abraham Seydoux Traoré, Oussény Sourgou, Rayangniwendé Abdoul Rasaky Kaboré

Open Journal of Geology Vol.15 No.4，April 2, 2025

DOI: 10.4236/ojg.2025.154009 58 Downloads 317 Views Citations

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