Alternative Equation Formats

The equation on this page is available in multiple formats. Depending on your browser, some formats might not render correctly.

MathML

\frac{M}{M - K} \sum_{i = 1}^{N} \sum_{t = 1}^{T_{i}} {\hat{ϵ}}_{i t}^{2} x_{i t} x_{i t}^{^{'}}

Math Rendered as SVG

Math as LaTeX Source

\[ \frac{M}{M-K}\sum _{i = 1} ^{N} \sum _{t=1}^{T_ i} \hat{\epsilon }_{it} ^{2}\mb{x} _{it} \mb{x} _{it} ^{'} \]

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