"The process of financial fragility of North American companies and banks: the weight of excessive amounts allocated to share repurchases and dividend distributions in the liability structures of US corporations in the post-2008 crisis" (Master's degree). Candidate: Renan Tadeus Soares Cará. Advisor: professor Maryse Farhi. November 21, 2019, at 15 pm, in room 16 of the IE Postgraduate pavilion.