Alternative Equation Formats

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

MathML

η i t = ϵ i , t ϵ i ,   t 1

Math Rendered as SVG

Math as LaTeX Source

$\eta _{it} = \epsilon _{i,t} - \epsilon _{i,~ t-1}$