Filtering by: Committee Yannakakis, Yanna, Emory University Remove constraint Committee: Yannakakis, Yanna, Emory University Committee Lesser, Jeffrey, Emory University Remove constraint Committee: Lesser, Jeffrey, Emory University Degree Ph.D. Remove constraint Degree: Ph.D. Keyword Brazil Remove constraint Keyword: Brazil School Laney Graduate School Remove constraint School: Laney Graduate School Submission Type Dissertation Remove constraint Submission Type: Dissertation