Calculate the Cost of Equity
The most common approach to estimate the cost of equity is to use the Capital Asset Pricing Model (CAPM). The CAPM requires as inputs the subject firm's beta, risk-free rate, and equity risk premium. From the prior exercises, you calculated the subject firm's beta (relevered_beta
), risk-free rate from FRED (rf
), and equity risk premium (erp
). Now, combine all these inputs to calculate the CAPM Cost of Equity.
Este ejercicio forma parte del curso
Equity Valuation in R
Instrucciones del ejercicio
- Calculate the CAPM Cost of Equity.
Ejercicio interactivo práctico
Prueba este ejercicio completando el código de muestra.
capm_coe <- ___
capm_coe