Katrin Oemmelen has written an article, ‘Using poverty reduction policies in the fight against COVID-19’, which is a summary of her dissertation.

The results of a six-year research project in Namibia shows that access to financial tools such as universal
basic income and microcredit, in combination with financial literacy, can have a measurable impact in
Namibia, especially during the COVID-19 crisis and corresponding economic shutdown.

The article can be found here.

And the dissertation (in German) here.