Master’s Thesis: Improve the Fama-French Five Factor Model ?
The Value-Creation Pricing Factor is a metric derived from the distance between a company’s return on capital and its cost of capital. This article summarizes the core idea of the Value-Creation Pricing Factor, as introduced in my Master’s thesis on improving the Fama-French five-factor model.
What Is the Value-Creation Pricing Factor?
Definition: The Value-creation Pricing factor measures how effectively a firm generates returns in excess of its cost of capital. Formally, it is based on the concept of Economic Value Added (EVA) – which equals the difference between a company’s Return on Invested Capital (ROIC) and its Weighted Average Cost of Capital (WACC), multiplied by the invested capital. Wikipedia
This factor can be interpreted as:
The amount of economic value a firm creates after compensating all capital providers (both equity and debt). Wikipedia
This contrasts with traditional accounting profits by explicitly charging capital costs, uncovering whether a firm truly creates value for investors rather than merely reporting accounting gains. Investopedia
Why It Matters for Asset Pricing
In my thesis, I examine whether replacing the traditional value factor in the Fama-French five-factor model with the Value-Creation Pricing Factor provides a better explanation of asset returns. In my thesis, I examine whether replacing the traditional value factor in the Fama-French five-factor model with the value-creation pricing factor provides a better explanation of asset returns.
Key findings
- Improved explanatory power: Adding the Value-Creation Pricing Factor to asset pricing regressions significantly reduces pricing errors (“alpha”) compared to models without it.
- Stronger description of returns: The factor enhances explanation of returns for portfolios sorted on characteristics such as size, investment, profitability, and value-creation relative to market equity.
- Measured pricing anomaly: Stocks with low market equity relative to value-creation – labelled as “Cheap” – have historically outperformed stocks with high market equity relative to value-creation – labelled as “Expensive.”
This pattern suggests that markets historically have rewarded firms that create strong economic value. The value-creation pricing factor captures this systematic effect better than some traditional factor definitions.
How It Works
Value creation and productivity
- Value creation (EVA): Shows the surplus return a firm generates beyond its cost of capital. Wikipedia
- ROIC vs WACC: When ROIC exceeds WACC, the company is creating economic value; when it does not, it is destroying value. Financial Modeling Prep
- Pricing in market terms: Expressing value-creation relative to market equity helps answer questions such as: When is a productive asset expensive? or When is an unproductive asset cheap?
By quantifying this relationship, the Value-Creation Pricing Factor highlights differences in expected returns linked to fundamental economic performance rather than accounting profit alone.
Research question
The central question addressed in the thesis is:
Does replacing the traditional value factor in the Fama-French model with the Value-Creation Pricing Factor improve the description of asset returns?
This approach stems from the observation that some small or highly invested firms exhibit return patterns inconsistent with traditional value measures — a phenomenon that may reflect destructive investment behavior rather than genuine value creation.
Results and Implications
The results demonstrate that:
- The Value-Creation Pricing Factor improves return descriptions across multiple portfolio sort specifications.
- In certain regressions, some traditional risk factors (e.g., investment and size) become redundant when the value-creation pricing factor is included.
These outcomes suggest the factor captures meaningful systematic variation in returns that conventional models may miss.
Key Takeaways
- The Value-Creation Pricing Factor quantifies the difference between real economic output and capital costs.
- It strengthens asset pricing models by providing deeper insight into how true economic value influences expected returns.
- Using value-creation rather than traditional value measures can offer better explanatory power in financial research.
FAQ
What is Economic Value Added (EVA)?
EVA is a financial metric that measures a company’s economic profit after charging the cost of capital – calculated as ROIC minus WACC, multiplied by invested capital. Wikipedia
How does the Value-Creation Pricing Factor improve the Fama-French model?
By replacing the standard value factor with a metric grounded in economic profitability, the model better explains returns across different portfolio sorts.
What does ROIC represent?
ROIC is a profitability ratio that shows how efficiently a firm generates operating profits relative to invested capital. Wikipedia
Why is WACC important?
WACC represents the average return investors expect for providing capital; it serves as the benchmark a firm’s returns must exceed to create value. Wikipedia