Trujillo, L., Inchausti-Sintes, F., Campos, J., & Manrique-de-Lara-PeƱate, C. (2018). Explaining success and failures in PPP transport projects: an econometric approach. European Journal of Transport and Infrastructure Research, 18(4). https://doi.org/10.18757/ejtir.2018.18.4.3266