LaTeX in posts

02Jun07

It is so cool that you can put LaTeX right into posts!

Check out the instrumental variables estimator:

\hat\beta_{IV}=\left(\sum_{i=1}^n z_i'x_i \right)^{-1} \sum_{i=1}^n z_i'y_i

LaTeX is beautiful, even if it’s a pain in the ass.

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