Article ID: | iaor20083644 |
Country: | United States |
Volume: | 28 |
Issue: | 2 |
Start Page Number: | 235 |
End Page Number: | 259 |
Publication Date: | Apr 1997 |
Journal: | Decision Sciences |
Authors: | Ghosh Deb, Sarkar Sumit |
Keywords: | decision: applications, organization |
The selection of competent contractors is a critical function in all business organizations. In contrast to other types of vendors (e.g., distributors, manufacturers, etc.), contractors are typically accredited before any business transaction takes place. In such situations, there is often a considerable amount of uncertainty associated with the accreditation process. This research presents a probabilistic model for accrediting contractors. We discuss a methodology in which probability measures are used to capture the uncertainty inherent in the decision process. These probabilities are estimated from data on (i) past applicants and (ii) their eventual performance, if accredited. Furthermore, these probabilities are used to determine when additional information about an applicant should be collected, as well as what kind of information would be most relevant for the vendor under consideration.