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Graphs

Posted: Fri Jan 21, 2011 7:27 pm
by tosodoulis
How do we plot on the same graph Ft-1 and St, where ft and st are the natural logarithms of Ft(future price) and St(spot price) and the estimable linear regression is St = β₀ + β₁ft-1 + ut.


t and t-1 are indicators but i didn't know how to write it here.

Graphs

Posted: Sat Jan 22, 2011 9:33 am
by startz
Plot f(-1) s