Bortoluzzo, A. B., Claro, D. P., Caetano, M. A. L., & Artes, R. (2011). Estimating total claim size in the auto insurance industry: A comparison between tweedie and zero-adjusted inverse gaussian distribution. Brazilian Administration Review, 8(1), 37-74. https://doi.org/10.1590/S1807-76922011000100004