Jàmbá

1. Modelling Long-Term Monthly Rainfall Variability in Selected Provinces of South Africa: Trend and Extreme Value Analysis Approaches
Vusi Ntiyiso Masingi, Daniel Maposa
Hydrology  vol: 8  issue: 2  first page: 70  year: 2021  
doi: 10.3390/hydrology8020070

2. The Generalised Extreme Value Distribution Approach to Comparing the Riskiness of BitCoin/US Dollar and South African Rand/US Dollar Returns
Delson Chikobvu, Thabani Ndlovu
Journal of Risk and Financial Management  vol: 16  issue: 4  first page: 253  year: 2023  
doi: 10.3390/jrfm16040253

3. Statistical Modelling of Extreme Rainfall Indices using Multivariate Extreme Value Distributions
Tadele Akeba Diriba, Legesse Kassa Debusho
Environmental Modeling & Assessment  vol: 26  issue: 4  first page: 543  year: 2021  
doi: 10.1007/s10666-021-09766-6

4. An improved model accuracy for forecasting risk measures: application of ensemble methods
Katleho Makatjane, Kesaobaka Mmelesi
Journal of Applied Economics  vol: 27  issue: 1  year: 2024  
doi: 10.1080/15140326.2024.2395775

5. Predicting Extreme Daily Regime Shifts in Financial Time Series Exchange/Johannesburg Stock Exchange—All Share Index
Katleho Makatjane, Ntebogang Moroke
International Journal of Financial Studies  vol: 9  issue: 2  first page: 18  year: 2021  
doi: 10.3390/ijfs9020018

6. Stationary and Non-Stationary GEVD Models for Extreme NO2 Emissions from Eskom’s Coal-Fired Power Stations
Mpendulo Wiseman Mamba, Delson Chikobvu
Environments  vol: 13  issue: 6  first page: 328  year: 2026  
doi: 10.3390/environments13060328

7. Bootstrapping Time-Varying Uncertainty Intervals for Extreme Daily Return Periods
Katleho Makatjane, Tshepiso Tsoku
International Journal of Financial Studies  vol: 10  issue: 1  first page: 10  year: 2022  
doi: 10.3390/ijfs10010010

8. Modeling Extreme Rainfall Events Using Stationary and Non-stationary Peaks-Over-Threshold Frameworks in EVT
Simion Mbumbu, Anthony Waititu, Herbert Imboga, Susan Mwelu
American Journal of Mathematical and Computer Modelling  vol: 11  issue: 1  first page: 67  year: 2026  
doi: 10.11648/j.ajmcm.20261101.16

9. Modelling Extreme Rainfall in KwaZulu-Natal Province of South Africa Using Extreme Value Theory
Hulisani Lutombo, Daniel Maposa, Simon Setsweke Nkoane
Mathematical and Computational Applications  vol: 31  issue: 1  first page: 6  year: 2026  
doi: 10.3390/mca31010006

10. Spatio-temporal dependence modelling of extreme rainfall in South Africa: A Bayesian integrated nested Laplace approximation technique
Tadele Akeba Diriba, Legesse Kassa Debusho
Communications in Statistics: Case Studies, Data Analysis and Applications  vol: 9  issue: 2  first page: 152  year: 2023  
doi: 10.1080/23737484.2023.2207503

11. Emerging trends and new frontiers in community operational research
Michael P. Johnson, Gerald Midgley, George Chichirau
European Journal of Operational Research  vol: 268  issue: 3  first page: 1178  year: 2018  
doi: 10.1016/j.ejor.2017.11.032