The potential for adverse consequences which may arise from model errors or inappropriate use of modelled outputs. Failing to manage model risk could result in financial loss or negatively impact Macquarie’s prudential positions, competitive advantage and compliance with applicable laws or regulations.
A model is defined as a quantitative method, system or approach that applies statistical, economic, financial, or mathematical theories and techniques, and assumptions to process input data into output. Outputs are estimates, forecasts, predictions, or projections. Both inputs and outputs can be quantitative or qualitative.
The business owns the model risk arising from its activities. RMG Model Risk Management is responsible for the model risk management framework, independent and objective review and challenge, oversight and reporting, and functionally independent model validation.