Arno Botha

According to our database, Arno Botha authored at least 3 papers between 2021 and 2026.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of five.

2026

Approaches for modelling the term-structure of default risk under IFRS 9: a tutorial using discrete-time survival analysis.

Arno Botha, Tanja Verster

Int. J. Data Sci. Anal., December, 2026

Defining and comparing SICR-events for classifying impaired loans under IFRS 9.

Arno Botha, Esmerelda Oberholzer, Janette Larney, Riaan de Jongh

Ann. Oper. Res., June, 2026

2021

Simulation-based optimisation of the timing of loan recovery across different portfolios.

Arno Botha, Conrad Beyers, Johan Pieter de Villiers

Expert Syst. Appl., 2021