# What is Fama French Regression?

## What is Fama French Regression?

The Fama–MacBeth regression is a method used to estimate parameters for asset pricing models such as the capital asset pricing model (CAPM). Then regress all asset returns for each of T time periods against the previously estimated betas to determine the risk premium for each factor.

What is the Fama French model used for?

The Fama French 3-factor model is an asset pricing model that expands on the capital asset pricing model by adding size risk and value risk factors to the market risk factors. The model was developed by Nobel laureates Eugene Fama and his colleague Kenneth French in the 1990s.

What are the 5 factors in the Fama French model?

The empirical tests of the five-factor model aim to explain average returns on portfolios formed to produce large spreads in Size, B/M, profitability and investment. Firstly, the model is applied to portfolios formed on size, B/M, profitability and investment.

### Why is Fama French better than CAPM?

CAPM has been prevalently used by practitioners for calculating required rate of return despite having drawbacks. It means that Fama French model is better predicting variation in excess return over Rf than CAPM for all the five companies of the Cement industry over the period of ten years.

Is Fama French cross sectional regression?

We use the cross-section regression approach of Fama and MacBeth (1973) to construct cross-section factors corresponding to the time-series factors of Fama and French (2015).

What is the difference between CAPM and Fama-French model?

Unlike CAPM which is a single factor model based on relationship between returns and market factor, the Fama-French model is based on stock return having its basis in not one but three separate risk factors: market, size and value or book to market based factor.

#### Is the Fama French three factor model better than the CAPM?

This work tests the American NYSE market, the expected returns of a portfolios selection according to the CAPM and Fama and French Three Factor Model. Empirical results point out that Fama and French Three Factor Model is better than CAPM according to the goal of explaining the expected returns of the portfolios.

How do you replicate Fama French three factor model?

How do I conduct a Fama French 3 Factor model on a portfolio?

1. Calculate the average 1 month return, 2 month return,, 3 month return, ….
2. Calculate the 1 month average, 2 month average, 3 month average, ….
3. Subtract 1 month average Rf from average 1 month return, repeat until the 36th month.

What is the Fama French 4 Factor Model?

Today, the four factors of market, style, size, and momentum, constitute the Fama-French 4 Factor Model.

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