Public Procurement Fraud Detection: A Review Using Network Analysis Marcos S. Lyra, Flávio L. Pinheiro, Fernando Bacao Information Management School (IMS), Universidade Nova de Lisboa, Campus de Campo Lide 10170-312, Lisboa, Portugal bacao@novaims.unl.pt This is the Author Peer Reviewed version of the following chapter/conference contribution published by Springer: Lyra, M. S., Pinheiro, F. L., & Bacao, F. (2022). Public Procurement Fraud Detection: A Review Using Network Analysis. In R. M. Benito, C. Cherifi, H. Cherifi, E. Moro, L. M. Rocha, & M. Sales-Pardo (Eds.), Complex Networks & Their Applications X: Proceedings of the Tenth International Conference on Complex Networks and Their Applications COMPLEX NETWORKS 2021 (Vol. 1) (Vol. I, pp. 116-129). (Studies in Computational Intelligence; Vol. 1015). Springer, Cham. https://doi.org/10.1007/978- 3-030-93409-5_11 This work is licensed under a Creative Commons Attribution-NonCommercial 4.0 International License.