RC
Retius Chifurira

Publications (15)

Structural instability and volatility shifts in emerging-market banking equities: evidence from South Africa's big five banks
Article scientifique · 2026
Explainable PSO-optimised machine learning models for multi-pollutant air quality forecasting in major African cities with transfer learning
Article scientifique · 2026
An epidemiological assessment of the distribution and sociodemographic burden of chronic diseases: a focus on hypertension, diabetes, and cardiovascular conditions
Article scientifique · 2026
Cause-specific hazards of antiretroviral therapy programmatic adherence, defaulting and mortality among HIV/AIDS patients who had attained CD4 count recovery after antiretroviral therapy initiation in South Africa
Article scientifique · 2026
Integrating Spatial Analytics and Explainable Machine Learning to Analyse Multi-Pollutant Mortality Burdens in Africa
Article scientifique · 2026
Determinants of CD4 count recovery among severely immunosuppressed HIV patients initiated on antiretroviral therapy: a prospective cohort study in KwaZulu-Natal, South Africa
Article scientifique · 2026
Decoding the future of agricultural participation: machine learning insights to unravel the plausible triggers
Article scientifique · 2026
Syndemic mapping of HIV and other STIs in KwaZulu-Natal: a Bayesian spatio-temporal modeling approach using latent constructs
Article scientifique · 2025
Application of a joint multivariate probit model for mixed outcomes of CD4 cell count and tuberculosis using a Bayesian latent variable approach in KwaZulu-Natal
Article scientifique · 2025
A geo-additive spatial analysis of condom use among women aged 15–49 in Rwanda
Article scientifique · 2025
Value at Risk long memory volatility models with heavy-tailed distributions for cryptocurrencies
Article scientifique · 2025
Short-term forecasts of Economic Growth for Nigeria using the Average Centered Penalized Regression Method
Article scientifique · 2024
Estimating the risk of SARS-CoV-2 deaths using a Markov switching-volatility model combined with heavy-tailed distributions for South Africa
Article scientifique · 2022
Evaluating South Africa’s market risk using asymmetric power auto-regressive conditional heteroscedastic model under heavy-tailed distributions
Article scientifique · 2019
Co-integration analysis with structural breaks: South Africa’s gold mining index and USD/ZAR exchange rate
Article scientifique · 2016

Domaines principaux

Sciences de la santé6 Sciences économiques et de gestion5 Sciences de la Terre et de l'environnement2 Sciences agricoles, animales et alimentaires1 Sciences mathématiques et statistiques1

Statistiques

Consultations11
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