Plucking models of business cycle fluctuations: Evidence from the G-7 countries [chapter]

Terence C. Mills, Ping Wang
2002 Advances in Markov-Switching Models  
Friedman's 'plucking' model, in which output cannot exceed a ceiling level but is occasionally plucked downward by recessions, is tested using Kim and Nelson's formal econometric specification on output data from the G-7 countries. Considerable support for the model is obtained, leading us to conclude that during normal periods, output seems to be driven mostly by permanent shocks, but during recessions and highgrowth recoveries, transitory shocks dominate. During these periods macroeconomic
more » ... els that emphasise demand-oriented shocks, rather than real business cycle type models, may thus be more appropriate.
doi:10.1007/978-3-642-51182-0_6 fatcat:ijwvfq2wyjaljfdrd5slote5ta