HP filtering
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Hi,
What is the difference between HP filter and Fast HP filter? Dynare(version 3) has a file called "hpfast", which does fast hp filtering of series. I am wondering if there is any difference between this and standard HP filtering? Please help!
What is the difference between HP filter and Fast HP filter? Dynare(version 3) has a file called "hpfast", which does fast hp filtering of series. I am wondering if there is any difference between this and standard HP filtering? Please help!