selected publications academic article in scopus Strategic alliances¿ effects over hospital efficiency and capacity utilization in México Efectos de las alianzas estratégicas sobre la eficiencia hospitalaria y la utilización de la capacidad en México. Academia. 33:128-146. 2020 Do healthcare financing systems influence hospital efficiency? A metafrontier approach for the case of Mexico. Health Care Management Science. 22:549-559. 2019