Menoncin, Francesco; Panteghini, Paolo; Regis, Luca - 2021
optimal dynamic control problem is characterized by two stochastic state variables: the equity value, and profitability (ROA …) of the _rm. According to the empirical evidence, we let profitability follow a mean reverting process. The problem is … solved in a quasi-explicit form by computing both the optimal dividend and the optimal debt. Finally, we calibrate the model …