Structural equation modelling of COVID-19 knowledge and attitude as determinants of preventive practices among university students in Ghana

por Ampofo, Richard Twum, Aidoo, Eric Nimako
Publicado 2022

An empirical investigation of COVID-19 effects on herding behaviour in USA and UK stock markets using a quantile regression approach

por Ampofo, Richard T., Aidoo, Eric N., Ntiamoah, Bernard O., Frimpong, Ophelia, Sasu, Daniel
Publicado 2023

Modelling COVID-19 incidence in the African sub-region using smooth transition autoregressive model

por Aidoo, Eric N., Ampofo, Richard T., Awashie, Gaston E., Appiah, Simon K., Adebanji, Atinuke O.
Publicado 2021