Home › Authors › Antnio Sampaio Mello 👤 Antnio Sampaio Mello 4 books Books by Antnio Sampaio Mello Portfolio Approach to Risk Red Portfolio Approach to Risk Reduction in Discretely Rebalanced Option Hedges 2018 Forward Contracts Forward Contracts 1990 The agency cost of alternative debt instruments 1990 A commodity linked bond as an optimal debt instrument in the presence of moral hazard 1989