A comparison of social vulnerability indices specific to flooding in Ecuador: principal component analysis (PCA) and expert knowledge October 01, 2022 Bucherie, A., C. Hultquist, S.B. Adamo, C. Neely, F. Ayala, J. Bazo, and A. Kruczkiewicz. A comparison of social vulnerability indices specific to flooding in Ecuador: principal component analysis (PCA) and expert knowledge. 2022. International Journal of Disaster Risk Reduction 73: 102897. https://doi.org/10.1016/j.ijdrr.2022.102897.