Alexander Boateng
Biographic Data
| ID | 7906001 |
|---|---|
| NAME | Alexander Boateng |
| GIVEN NAMES | Alexander |
| FAMILY NAME | Boateng |
| SIGNATURE | BOATENG A |
| AFFILIATIONS | University of Cape Coast |
| ORCID | 0000-0002-1034-5008 |
| VERIFIED | Yes |
| TOTAL WORKS | 4 |
| TOTAL CITATIONS | 0 |
| WORKS AS AUTHOR | 4 |
| WORKS AS EDITOR | 0 |
| FIRST PUBLICATION YEAR | 2020 |
| LATEST PUBLICATION YEAR | 2026 |
| H-INDEX | 0 |
Dynamic Connectedness Among the Energy ETFs, Sustainability ETFs, and US Technology Sector Indices
This study examines the dynamic connectedness among energy ETFs, sustainability ETFs, and the USA technology sector indices using a quantile vector autoregression (QVAR) and time-varying parameter VAR (TVP-VAR) framework over the period October 2014 to November 2024. By incorporating quantile-based spillover analysis, we capture asymmetric transmission mechanisms across market regimes, while robustness checks using rolling windows, TVP-VAR, and s…
Retrospective Post-Hospitalisation Covid-19 Mortality Risk Assessment of Patients in South Africa
Background: This study explores the determinants impacting the mortality risk of COVID-19 patients following hospitalisation within South Africa’s Limpopo province. Methods: Utilising a dataset comprising 388 patients, the investigation employs a frailty regression model to evaluate the influence of diverse characteristics on mortality outcomes, contrasting its performance against other parametric models based on loglikelihood measures. Results: …
Using the Sitar Method to Estimate Age at Peak Height Velocity of Children in Rural South Africa
Various studies have been conducted on children using the Ellisras Longitudinal Study Survey in South Africa, but none of these has addressed growth variations of children in this rural location. The aim of this paper is to assess the age at peak height velocity using the superimposition by translation and rotation (SITAR) method for both boys and girls in rural South Africa. The study is part of the on-going Ellisras Longitudinal Study, and has …
Modelling Malaria Incidence in the Limpopo Province, South Africa
Malaria infects and kills millions of people in Africa, predominantly in hot regions where temperatures during the day and night are typically high. In South Africa, Limpopo Province is the hottest province in the country and therefore prone to malaria incidence. The districts of Vhembe, Mopani and Sekhukhune are the hottest districts in the province. Malaria cases in these districts are common and malaria is among the leading causes of illness a…
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Using the Sitar Method to Estimate Age at Peak Height Velocity of Children in Rural South Africa
Various studies have been conducted on children using the Ellisras Longitudinal Study Survey in South Africa, but none of these has addressed growth variations of children in this rural location. The aim of this paper is to assess the age at peak height velocity using the superimposition by translation and rotation (SITAR) method for both boys and girls in rural South Africa. The study is part of the on-going Ellisras Longitudinal Study, and has …
Modelling Malaria Incidence in the Limpopo Province, South Africa
Malaria infects and kills millions of people in Africa, predominantly in hot regions where temperatures during the day and night are typically high. In South Africa, Limpopo Province is the hottest province in the country and therefore prone to malaria incidence. The districts of Vhembe, Mopani and Sekhukhune are the hottest districts in the province. Malaria cases in these districts are common and malaria is among the leading causes of illness a…
Retrospective Post-Hospitalisation Covid-19 Mortality Risk Assessment of Patients in South Africa
Background: This study explores the determinants impacting the mortality risk of COVID-19 patients following hospitalisation within South Africa’s Limpopo province. Methods: Utilising a dataset comprising 388 patients, the investigation employs a frailty regression model to evaluate the influence of diverse characteristics on mortality outcomes, contrasting its performance against other parametric models based on loglikelihood measures. Results: …
Dynamic Connectedness Among the Energy ETFs, Sustainability ETFs, and US Technology Sector Indices
This study examines the dynamic connectedness among energy ETFs, sustainability ETFs, and the USA technology sector indices using a quantile vector autoregression (QVAR) and time-varying parameter VAR (TVP-VAR) framework over the period October 2014 to November 2024. By incorporating quantile-based spillover analysis, we capture asymmetric transmission mechanisms across market regimes, while robustness checks using rolling windows, TVP-VAR, and s…
Medicine (3 works) · Demography (2 works) · Demography (2 works) · Geography (2 works) · Mathematics (2 works) · Anthropometry (1 work) · Bespoke (1 work) · Birth, Development, and Health (1 work) · Body height (1 work) · Body weight (1 work)