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BRYBOSCHAN (Bry-Boschan Business Cycle Dating)

PostPosted: Wed May 09, 2007 2:44 pm
by TomDoan
The attached is an implementation of the Bry-Boschan business cycle dating algorithm. For quarterly data, it implements the Pagan-Harding(2002) version.

Bry and Boschan (1971). "Cyclical Analysis of Time Series: Selected Procedures and Computer Programs", NBER, New York.
Pagan and Harding (2002) "Dissecting the cycle: a methodological investigation", Journal of Monetary Economics, Volume 49, Issue 2, 365-381.

bryboschan.src
Requires RATS v7.0. Updated August 12, 2011 to fix typo on MVFRACTILE option
(15.61 KiB) Downloaded 365 times


@BryBoschan( options ) series start end

Options

MA=width of centered MA used in final refinement [chosen based upon MCD criterion]
PRINT=[NONE]/FINAL/ALL - level of output desired
QUARTERLY/[NOQUARTERLY]

PEAK=(output) dummy variable series with 1's in the chosen peak entries
TROUGH=(output) dummy variable series with 1's in the chosen trough entries

Examples

These examples are based upon Mark Watson(1994), "Business Cycle Durations and Postwar Stabilization of the U.S. Economy", American Economic Review, vol 84, no 1, 24-46. The monthly example is from the paper itself, while the quarterly uses the same data set, but is compacted to quarterly.

bryboschan.rpf
Example for monthly data
(463 Bytes) Downloaded 301 times

bryboschanquarterly.rpf
Example for quarterly data
(563 Bytes) Downloaded 218 times

watsonaer.rat
Data file
(190.5 KiB) Downloaded 216 times

Re: Bry-Boschan Business Cycle Data Algorithm

PostPosted: Wed Aug 10, 2011 11:35 am
by m joaorodrigues
Hi there,

Just wondering if there are any rats codes that calculate the bry-boschan algorithm but for deviation cycles (eg kalman filter, band-pass, etc.) instead of the usual classical cycle.

Artis, Michael J., Massimiliano Marcellino and Tommaso Proietti (2003), “Dating the Euro Area Business Cycle”, CEPR Discussion Paper no. 3696, devised something of that kind!

Thanks,
Best regards