Default Risk, Risk Premium, and Corporate Resilience: The Role of Regulatory and Stabilization Policies

This study investigates the interaction between monetary and macroprudential policy measures and evaluates whether policymakers should address financial disruptions. To achieve this goal, we developed a dynamic stochastic general equilibrium model that incorporates frictions in financial markets and financial shocks alongside traditional macroeconomic shocks. One of the main focuses of macroprudential policies is to stabilize credit cycles. We used Moroccan data to estimate the model and assess various policy actions to counter imbalances in financial markets, including adjustments to the interest rate tool. Our findings highlight the benefits of addressing financial disruptions, the extent depending on the shock characteristics. While acting on interest rates in response to financial variables may stabilize some economic factors, it has the potential to increase the volatility of others substantially. The results confirm that the use of optimal regimes can reduce default processes and ensure companies stabilize risk premiums. Implementing such regulations leads to greater opening of the companies’ capital to external financing sources. JEL Classification C11, D53, D58, E52, E58