BUSINESS CYCLES, TREND ELIMINATION, AND THE HP FILTER By Peter C. B. Phillips and Sainan Jin June 2015 COWLES FOUNDATION DISCUSS
![Hodrick-Prescott (HP) Filtered Log of Real Gross Domestic Product at Factor Cost in the United Kingdom (HPGDPUKA) | FRED | St. Louis Fed Hodrick-Prescott (HP) Filtered Log of Real Gross Domestic Product at Factor Cost in the United Kingdom (HPGDPUKA) | FRED | St. Louis Fed](https://alfred.stlouisfed.org/graph/alfredgraph.png?mode=alfred&nsh=1&type=image/png&chart_type=column&width=600&height=400&id=HPGDPUKA,HPGDPUKA&vintage_date=2017-04-30,2017-11-20&cosd=1270-01-01,1270-01-01&coed=2016-01-01,2016-01-01&key=f48ee8cdad2d709983f9e6288814e169)
Hodrick-Prescott (HP) Filtered Log of Real Gross Domestic Product at Factor Cost in the United Kingdom (HPGDPUKA) | FRED | St. Louis Fed
![Free download of the 'The Hodrick-Prescott Filter' indicator by 'gpwr' for MetaTrader 5 in the MQL5 Code Base, 2010.07.19 Free download of the 'The Hodrick-Prescott Filter' indicator by 'gpwr' for MetaTrader 5 in the MQL5 Code Base, 2010.07.19](https://c.mql5.com/18/0/hpf.png)