<human>:  How can I increase my understanding of complex financial models?
<bot>: Your best bet to increase your understanding of complex financial models is to start by learning the fundamentals of economics, finance, and accounting. Once you have a solid foundation, you can then look into more complex topics such as derivatives, risk management, and financial analysis. You can also attend classes or online courses that focus on financial models, read books on the subject, or even consult a financial advisor for help.