We investigate the make-buy decision of a manufacturer who does not know its potential suppliers’ capabilities. In order to mitigate the consequences of this limited knowledge, the manufacturer can either perform in-house or audit suppliers. An audit reveals the audited supplier’s capability...

In this paper, we consider the scenario where an original equipment manufacturer (OEM) has decided to outsource the production of a critical component. There are two potential suppliers: one of them is an independent supplier, while the other is a manufacturer that sells a competing product. The...