Unconditional Variance - Articles - Scientific Research Publishing

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 1,026 Downloads 2,353 Views Citations
Unconditional Positive Self-Regard (UPSR) and Self-Compassion, the Internal Consistency and Convergent/Divergent Validity of Patterson & Joseph’s UPSR Scale (Articles)

Laura Jayne Griffiths, Christopher Alan Griffiths

Open Journal of Medical Psychology Vol.2 No.4, October 25, 2013

DOI: 10.4236/ojmp.2013.24026 9,189 Downloads 14,585 Views Citations
Sample Size Calculation of Exact Tests for the Weak Causal Null Hypothesis in Randomized Trials with a Binary Outcome (Articles)

Yasutaka Chiba

Open Journal of Statistics Vol.6 No.5, October 8, 2016

DOI: 10.4236/ojs.2016.65063 1,763 Downloads 3,270 Views Citations
This article belongs to the Special Issue on Statistical Hypothesis Testing
Convergence Analysis of the Fully Decoupled Linear Scheme for Magnetohydrodynamic Equations (Articles)

Zeyu Xia, Qian Xu

Journal of Applied Mathematics and Physics Vol.10 No.11, November 30, 2022

DOI: 10.4236/jamp.2022.1011228 275 Downloads 974 Views Citations
Portfolio Optimization of Some Stocks on the Ghana Stock Exchange Using the Markowitz Mean-Variance Approach (Articles)

Anuwoje Ida Logubayom, Togborlo Annani Victor

Journal of Financial Risk Management Vol.8 No.1, March 22, 2019

DOI: 10.4236/jfrm.2019.81003 1,736 Downloads 4,492 Views Citations
Mean-Variance Portfolio Choice with Uncertain Variance-Covariance Matrix (Articles)

Wei Guo, Yichao Wang, Danping Qiu

Journal of Financial Risk Management Vol.9 No.2, April 23, 2020

DOI: 10.4236/jfrm.2020.92004 1,217 Downloads 3,427 Views Citations
Minimizing the Variance of a Weighted Average (Articles)

Doron J. Shahar

Open Journal of Statistics Vol.7 No.2, April 24, 2017

DOI: 10.4236/ojs.2017.72017 6,133 Downloads 13,667 Views Citations
The Informational Content in Lepto-Variance and Its Relation to Higher Moments^* (Articles)

Vassilis Polimenis

iBusiness Vol.17 No.3, September 25, 2025

DOI: 10.4236/ib.2025.173013 132 Downloads 480 Views Citations
Temporal variability of problem drinking on Twitter (Articles)

Joshua Heber West, Parley Cougar Hall, Carl Lee Hanson, Kyle Prier, Christophe Giraud-Carrier, E. Shannon Neeley, Michael Dean Barnes

Open Journal of Preventive Medicine Vol.2 No.1, February 24, 2012

DOI: 10.4236/ojpm.2012.21007 6,765 Downloads 12,411 Views Citations
A Comparison of Minimum Risk Portfolios under the Credit Crunch Crisis (Articles)

Theodoros Mavralexakis, Konstantinos Kiriakopoulos, George Kaimakamis, Alexandros Koulis

Journal of Mathematical Finance Vol.1 No.2, August 25, 2011

DOI: 10.4236/jmf.2011.12005 5,832 Downloads 13,450 Views Citations
The Mean-Variance Model Revisited with a Cash Account (Articles)

Chonghui Jiang, Yongkai Ma, Yunbi An

Journal of Mathematical Finance Vol.2 No.1, February 28, 2012

DOI: 10.4236/jmf.2012.21006 6,083 Downloads 11,324 Views Citations
Sampling Error Estimation in Stratified Surveys (Articles)

Ricardo Cao, José A. Vilar, Juan M. Vilar, Ana K. López

Open Journal of Statistics Vol.3 No.3, June 18, 2013

DOI: 10.4236/ojs.2013.33023 9,900 Downloads 12,920 Views Citations
Hybrid Vigour and Genetic Control of Some Quantitative Traits of Tomato (Solanum lycopersicum L.) (Articles)

Chinedozi Amaefula, Christian U. Agbo, Godson Emeka Nwofia

Open Journal of Genetics Vol.4 No.1, March 5, 2014

DOI: 10.4236/ojgen.2014.41005 4,697 Downloads 7,923 Views Citations
Continuous-Time Mean-Variance Portfolio Selection with Partial Information (Articles)

Wan-Kai Pang, Yuan-Hua Ni, Xun Li, Ka-Fai Cedric Yiu

Journal of Mathematical Finance Vol.4 No.5, November 26, 2014

DOI: 10.4236/jmf.2014.45033 4,394 Downloads 6,451 Views Citations
Aversion to Risk and Downside Risk in the Large and in the Small under Non-Expected Utility: A Quantile Approach (Articles)

Jean-Paul Chavas, Kwansoo Kim

Theoretical Economics Letters Vol.5 No.6, December 29, 2015

DOI: 10.4236/tel.2015.56090 5,141 Downloads 7,566 Views Citations
History-by-History Variance in Monte Carlo Simulation of Radiation Interactions with Matter (Articles)

Mary Pik Wai Chin

Applied Mathematics Vol.8 No.3, March 21, 2017

DOI: 10.4236/am.2017.83024 1,702 Downloads 3,849 Views Citations
This article belongs to the Special Issue on Monte Carlo Methods and Applications
Analysis of Risk Management for the Coal Mine Operations (Articles)

Yaqian Qi, Tong Xu, Jun Steed Huang

Energy and Power Engineering Vol.9 No.4B, April 6, 2017

DOI: 10.4236/epe.2017.94B002 2,990 Downloads 4,600 Views Citations
Portfolio Optimization under Threshold Accepting: Further Evidence from a Frontier Market (Articles)

Josephine M. Masese, Ferdinand Othieno, Carolyn Njenga

Journal of Mathematical Finance Vol.7 No.4, November 28, 2017

DOI: 10.4236/jmf.2017.74052 1,678 Downloads 3,654 Views Citations
On the Mean Difference Variance in Random Samples of Student’s Variables (Articles)

Manca Fabio, Marin Claudia

Open Journal of Statistics Vol.10 No.4, August 11, 2020

DOI: 10.4236/ojs.2020.104040 550 Downloads 1,545 Views Citations
Indirect Inference—A Methodological Essay on Its Role and Applications (Articles)

Patrick Minford, Yongdeng Xu

Theoretical Economics Letters Vol.14 No.2, April 18, 2024

DOI: 10.4236/tel.2024.142028 178 Downloads 705 Views Citations

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