High earnings through firm influence: The role of hierarchical structures in public procurement
Published in EPJ Data Science, 2025
Recommended citation: Sturm, N. F., Candia, C., Damásio, B., & Pinheiro, F. L. (2025). High earnings through firm influence: The role of hierarchical structures in public procurement. EPJ Data Science, 14(1). https://doi.org/10.1140/epjds/s13688-025-00543-z