UID:
edocfu_9958090041502883
Format:
1 online resource (46 p.)
ISBN:
1-4843-0333-4
,
1-4843-6051-6
,
1-4843-6634-4
Series Statement:
IMF working paper ; WP/13/ ;
Content:
This paper discusses several popular methods to estimate the ‘output gap’. It provides a unified, natural concept for the analysis, and demonstrates how to decompose the output gap into contributions of observed data on output, inflation, unemployment, and other variables. A simple bar-chart of contributing factors, in the case of multi-variable methods, sharpens the intuition behind the estimates and ultimately shows ‘what is in your output gap.’ The paper demonstrates how to interpret effects of data revisions and new data releases for output gap estimates (news effects) and how to obtain more insight into real-time properties of estimators.
Note:
Description based upon print version of record.
,
Cover; Contents; I. Introduction; II. Methods; A. Formulating Potential Output Estimates as Linear Filters; 1. State-Space Forms - Semi-structural and DSGE Models; 2. Univariate filters - Band-Pass, Hodrick-Prescott, etc.; 3. Structural VARs; 4. Production Function Approach; B. Analyzing Revision Properties - Data Revisions and News Effects; 1. Decomposing Effects of Data Revision; 2. News Effects and End-Point Bias; III. Applications - Decomposition into Observables & News Effects; A. Variants of Hodrick-Prescott/Leser Filter and Local Linear Trend Models
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B. Output Gap Estimation using a Multivariate Semi-Structural FilterFigures; 1. HP filter vs. Modified HP filter - estimate & weights; 1. Decomposition into Observables; 2. Output-Gap Observable Decomposition of Benes et al. (2010) model; 3. Transfer function gains, Beneš et al. (2010) model; 4. Univariate approximation using unemployment; 5. News Effects Decomposition; 6. Output-Gap Estimates from the Beneš et al. (2010) model; 2. News Effects Decomposition; C. Natural Output Gap in a DSGE Model; 7. Output Gap Observable Decomposition from a DSGE Model; IV. Conclusions; References
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AppendicesA. Parameter Estiates from Beneš et al. (2010); Tables; 1. Estimated parameters for Beneš et al. (2010); B. Not for publication: Difference between two representations of the HP filter; C. Example: Simple Multivariate Filter - Three Representations; D. Not for publication: Variance Reduction via Common Component and Multiple Measures; 8. Weights of AR(1) model; E. Not for publication: Additional Graphs; 9. HP filter transfer function; 10. Output, unemployment (+1Q) and cap. utilization detrended
,
English
Additional Edition:
ISBN 1-4843-9955-2
Additional Edition:
ISBN 1-299-66163-7
Language:
English
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