RAZAQ AFOLAYAN

@unilorin.edu.ng

University of Ilorin, Ilorin. Nigeria

https://researchid.co/razaqafo

RESEARCH, TEACHING, or OTHER INTERESTS

Statistics and Probability, Economics and Econometrics, Modeling and Simulation

Scholar Citations

Scholar h-index

Scholar i10-index

RECENT SCHOLAR PUBLICATIONS

BAYESIAN NON-INFERIORITY TEST BETWEEN TWO BINOMIAL PROPORTIONS
WB Yahya, CP Ezenweke, OR Olaniran, IA Adeniyi, K Jimoh, RB Afolayan, ...
Reliability: Theory & Applications 19 (3 (79)), 689-703 2024

Investigation on Determinants and Choice of Contraceptive Usage among Nigeria Women of Reproductive Age
AW Banjoko, WB Yahya, MK Garba, RB Afolayan, KA Dauda, ...
Journal of Biostatistics and Epidemiology 9 (1), 35-50 2023

Effects of foreign direct investment on economic growth: evidence from Nigeria and Rwanda
AWBRBA *Mohammed K. Garba1, A.O. Sikiru2
Kabale University Interdisciplinary Research Journal (KURJ) 1 (Issue 4), pp 2022

An Autoregressive Integrated Moving Average Modeling of Crop Production Index in Nigeria.
JO Gatta, N.F., Afolayan, R. B., Bakare, N. G., Awotunde, D. R., Olawepo, G ...
The Nexus (Science Edition) 2 (1), 37-43 2022

Modelling determinants of antenatal care services utilization in Nigeria
AW Banjoko, MK Garba, RB Afolayan, NF Gatta
Kabale University Interdisciplinary Research Journal 1 (4), 4-13 2022

On Seemingly Unrelated Regression and Single Equation Estimators Under Heteroscedastic Error and Non-Gaussian Responses
WBY Rasaq B Afolayan, Alabi W Banjoko, Mohammad K Garba
FUOYE Journal of Engineering and Technology 5 (2) 2020

Modelling Effects of some Factors that Contribute to Cereals Yields in Nigeria using Toda-Yamamoto Techniques
MK Garba, SB Akanni, WB Yahya, KY Kareem, RB Afolayan
SLU Journal of Science and Technology 1 (1), 50-56 2020

Cluster Analysis of the incidence of HIV/AIDS in Nigeria
WB Yahya, MO Olaniyi, MK Garba, MA Raheem, RB Afolayan, K Jimoh
Edited Conference Proceedings of the 4th International Conference of 2020

Econometric analysis of the effects of land size on cereals production in Nigeria
SB Akanni, M Garba, A Banjoko, R Afolayan
Islamic University Multidisciplinary Journal 2020

Bayesian estimation of Kumaraswamy distribution under different loss functions
TM Adegoke, P Nasiri, WB Yahya, GK Adegoke, RB Afolayan, AM Yahaya
Annals of statistical theory and applications 2, 90-102 2019

Applications of some Exponential Related Distributions
WB Umar., M. A., Jimoh, J. O., Garba, M. K., Afolayan, R. B. and Yahya
Professional Statisticians Society of Nigeria 3, 482-487 2019

On the Efficiency of Some Estimators for Modeling Seemingly Unrelated Regression with Heteroscedastic Disturbances
RB Afolayan, BL Adeleke
IOSR Journal of Mathematics. 14 (4), 01-13 2018

On the Strength of Agreement between Initial and Final Academic performances in a Nigerian University System
AW Banjoko, WB Yahya, HS Abiodun, RB Afolayan, MK Garba, ...
Nigeria Journal of mathematics and Applications 24 (1), 137-156 2018

Multivariate Time Series Analysis on the Prices of Staple Foodstuffs in Kwara State, Nigeria
RB Afolayan, WB Yahya, MK Garba, AA Adenuga, TO Olatayo
Journal of science, Technology and Mathematics Education 12 (3), 107-123 2016

Factors Influencing Changes in the Nigerian Equity Market at Different forecast Horizons
MK Garba, RB Afolayan, AW Banjoko, F and Salihu
Al-Hikmah Journal of Pure & Applied Sciences 2 (1), 70-78 2015

On Statistical Analysis and Modeling of Rare Events with Autoregressive Integrated Moving Average (ARIMA) Model
TO Olatayo, T.O. Andrew, O.O. Alabi and R. B. Afolayan
Journal of Nigerian Association of Mathematical Physics 28 (2), 235-242 2014

Statistical Modeling and Prediction of Rainfall Time Series Data
TO Olatayo, AI Taiwo, RB Afolayan
Journal of the Nigerian Association of Mathematical Physics 27, 201-208 2014

An Application of Artificial Intelligent Neural Network and Discriminant Analysis on Credit Scoring.
MA [6] Alabi, S Issa, RB Afolayan
Mathematical Theory and modeling 3 (11), 20-28 2013

Nigerian Journal of Mathematics and Applications V olume 24,(2015), 137− 156. c Nig. J. Math. Appl. http://www. kwsman. com
AW Banjoko, WB Yahya, HS Abiodun, MO Adeleke, RB Afolayan, ...

MOST CITED SCHOLAR PUBLICATIONS

Statistical Modeling and Prediction of Rainfall Time Series Data
TO Olatayo, AI Taiwo, RB Afolayan
Journal of the Nigerian Association of Mathematical Physics 27, 201-208 2014
Citations: 43

An Application of Artificial Intelligent Neural Network and Discriminant Analysis on Credit Scoring.
MA [6] Alabi, S Issa, RB Afolayan
Mathematical Theory and modeling 3 (11), 20-28 2013
Citations: 17

On the Efficiency of Some Estimators for Modeling Seemingly Unrelated Regression with Heteroscedastic Disturbances
RB Afolayan, BL Adeleke
IOSR Journal of Mathematics. 14 (4), 01-13 2018
Citations: 11

Econometric analysis of the effects of land size on cereals production in Nigeria
SB Akanni, M Garba, A Banjoko, R Afolayan
Islamic University Multidisciplinary Journal 2020
Citations: 4

Modelling determinants of antenatal care services utilization in Nigeria
AW Banjoko, MK Garba, RB Afolayan, NF Gatta
Kabale University Interdisciplinary Research Journal 1 (4), 4-13 2022
Citations: 1