I would want to ask if log deviation of a variable e.g log(yt/y) is equivalent to removing trend from the data
It depends on what y is. Please see my Guide to Observations Equations posted on my homepage.
I would want to ask if log deviation of a variable e.g log(yt/y) is equivalent to removing trend from the data
It depends on what y is. Please see my Guide to Observations Equations posted on my homepage.