KPSS-test in Automatic ARIMA Forecasting

[Stortroll]

I wonder if there is a way to print the KPSS test equation? A second question is what bandwidth selection is used in these tests. Is it Newey-West, Andrews automatic or something else? Best regards

PS. I also wonder if a constant and a time trend is included in the KPSS tests so that the tests are conditional on the exogenous variables or not?

[EViews Gareth]

It is not possible to print the KPSS test equation (although, of course, you can perform the KPSS yourself and see it).

It uses a Bartlett Kernel with NW auto bandwidth.

A constant is always included, a trend is not.