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Keynesian impulses versus Solow residuals: identifying sources of business cycle fluctuations

✍ Scribed by David N. DeJong; Beth F. Ingram; Charles H. Whiteman


Book ID
101352905
Publisher
John Wiley and Sons
Year
2000
Tongue
English
Weight
396 KB
Volume
15
Category
Article
ISSN
0883-7252

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✦ Synopsis


We employ a neoclassical business-cycle model to study two sources of business-cycle ¯uctuations: marginal eciency of investment shocks, and total factor productivity shocks. The parameters of the model are estimated using a Bayesian procedure that accommodates prior uncertainty about their magnitudes; from these estimates, posterior distributions of the two shocks are obtained. The postwar US experience suggests that both shocks are important in understanding ¯uctuations, but that total factor productivity shocks are primarily responsible for beginning and ending recessions.