“…The private data sources include vendor master files, RFXs, risky vendor lists, vendor bank account numbers, vendor-employee bank account matches, risky commodity lists, global clip levels, company risk reports, financial indices, and social networking data, while the public data sources are, for example, government-listed forbidden parties, country perception indices, tax haven locations, and advanced search engine searches. Mori et al, (2012), Pouraghabagher and Sarfaraz, ( 2018), Deswal and Garg (2015), and Matta and Tayal (2017) show the application of analytical models to handle BD in order to select suppliers. All four articles either base their models on or validate their models by empirical data.…”