Embracing Skepticism To Enhance Financial Modeling Techniques With Geoff Robinson

Welcome to the Financial Modeler's Corner (FMC), where we discuss the art and science of financial modeling with your host Paul Barnhurst.

Financial Modeler's Corner is sponsored by the Financial Modeling Institute (FMI), the most respected accreditation in Financial Modeling globally. https://www.abacum.io

In today’s episode, Paul engages in a conversation with Geoff Robinson, to discuss the financial modeling world, blending technical skills with behavioral economics to enhance decision-making in finance.

Geoff Robinson, founder of TheInvestmentAnalyst.com and seasoned financial modeler with a rich background in investment banking and education, notably as a former managing director at UBS.

Key takeaways from this week's episode include:

• An unconventional entry into investment banking at 43, highlighting how the background in education enriches the approach to financial analysis and modeling, emphasizing the crossover skills between teaching and financial analysis. This highlights how teaching skills are transferable and beneficial in the financial analysis and modeling sectors.
• An anecdote about a significant error in a financial model, which failed to detect a $29 billion discrepancy, underscoring the critical importance of rigorous validation and diagnostic checks in financial modeling.
• In the role of behavioral factors in financial modeling, adopting a stance of professional skepticism and the need for understanding and questioning the assumptions underlying a model before trusting its output.
• For simplicity and planning in financial modeling, the most effective models are those that are straightforward, well-planned, and can communicate complex financial insights in an accessible manner.
• Strategies for mitigating bias, such as incorporating different perspectives and rigorous testing of hypotheses, as the influence of cognitive biases on financial modeling to enhance the reliability of financial models.

Quotes:

Here are a few relevant quotes from the episode on financial analysis and modeling:

"The diagnostic on this model was said if total assets equal total liabilities and equity, okay. So no matter what happened, your balance sheet, even if it was mashed up, the diagnostics said it was fine and when you went into the detail, there was a $29 billion hole in that balance sheet."

"Financial models are a real kind of insight and window into the personality of the modeler. You can see how they think, you can see how they overcomplicate things. You can see if they're sloppy."

“Models are question-asking tools. One of your questions was is it a primary decision maker, a financial model? I don't think models are decision-makers. I think models are the way you test a hypothesis.”

"I suppose the blunt thing to say is don't trust anything until you understand it."

Follow Geoff:

LinkedIn - https://www.linkedin.com/in/geofftheinvestmentanalyst

Website - https://theinvestmentanalyst.com

Follow Paul:

Website - https://www.thefpandaguy.com

LinkedIn - https://www.linkedin.com/in/thefpandaguy

For an experienced-based approach to financial modeling, emphasizing skepticism, the effective communication of complex financial data, and the intersection of analytical rigor, educational techniques, and behavioral economics, visit FMI at www.fminstitute.com/podcast and use code ‘Podcast’ to save 15% when you register. Contact Paul Barnhurst for further details.

In today’s episode:

(01:58) Introduction

(02:44) Guest Introduction

(03:00) Horrifying Financial Models

(04:01) Joking on Big Numbers

(04:24) Approach to Financial Modeling

(05:14) Behavioral Insights in Modeling

(05:56) Best Practices and Lessons Learned

(42:40) Rapid-Fire Question Round

(47.09) Guest's advice for aspiring financial modelers

(47.38) Contact information to learn more about various modeling techniques and tools