Fundamental Disagreement
|
|
- Lionel Ryan
- 5 years ago
- Views:
Transcription
1 Fundamental Disagreement Philippe Andrade (Banque de France) Richard Crump (FRBNY) Stefano Eusepi (FRBNY) Emanuel Moench (Bundesbank) Price-setting and inflation Paris, Dec. 7 & 8, 5 The views expressed here are the authors and are not representative of ones of the Banque de France, the Bundesbank, the Eurosystem, the Federal Reserve Bank of New York or the Federal Reserve System.
2 Disagreement About Future Economic Outcomes Well documented in every survey of financial analysts, households, professional forecasters, FOMC members... At odds with full information rational expectation setup. Heterogeneous beliefs: important role in models with info. frictions Macro: Mankiw-Reis (), Sims (), Woodford (), Lorenzoni (9), Mackowiak-Wiederholt (9), Angeletos-Lao (),... Finance: Scheinkman-Xiong (), Nimark (9)... Empirical properties of disagreement informative about such models?
3 This Paper Document some new facts about forecasters disagreement. Evaluate models ability to match the facts. Consider two popular models of imperfect info: Noisy information model: Sims (), Woodford (). Sticky information model: Mankiw and Reis (). Consider setup where forecasts do not impact data generating process.
4 New Facts Use Blue Chip Financial Forecasts (BCFF) survey: Forecasts about output growth, inflation, fed-funds rate. Up to 6- years ahead horizon. We document: Forecasters disagree about fundamental (long-horizon) outcomes. Term-structure of disagreement differs markedly across variables. LT disagreement varies over time and co-varies across variables. 4
5 Replicating the Facts Independent of the model of info. frictions, key ingredients: Current state of the economy imperfectly observed. Unobserved permanent and transitory shocks. Dynamic interactions between variables. Minimal departure from full information setup: symmetric agents No information advantage (consistent with evidence that hard to beat the consensus). Forecasters agree on the parameters of the true model but disagree about the unobserved states. 5
6 The Blue Chip Financial Forecasts Survey 5 professional forecasters. We look at forecasts for RGDP growth (g), CPI inflation (π), FFR (i). Sample period is 986:Q-:Q. For Q, Q, Q, 4Q: observe individual forecasts. For Y, Y, 4Y, 5Y and long-term (6-to-Y): observe average forecasts, top average forecasts, and bottom average forecasts. Our measure of disagreement: top average bot average. strongly correlated with cross-section stdev or IQR at short horizons. 6
7 The Term Structure of Disagreement in the BCFF.5 Output Inflation Federal Funds Rate.5 Q Q Q Q4 Y Y Y4 Y5 Y6 7
8 The Time Series of Long Run Disagreement 4.5 Output Inflation Federal Funds Rate
9 Model Underlying state True state z = {g, π, i} where z t = (I Φ)µ t + Φz t + vt z, µ t = µ t + v t µ, with vt z iid N(, Σ z ) and v t µ iid N(, Σ µ ). Parameters: θ = (Φ, Σ z, Σ µ ) 9
10 Model Information Friction: Noisy Information Forecaster j observes: y jt = z t + η jt with η jt iid N(, Σ η ), Σ η diagonal. Individual j s optimal forecast computed using the Kalman filter. Model parameters: (θ, Σ η ). Disagreement driven by variance of observation errors Σ η.
11 Model Information Friction: Sticky Information At each date, a forecaster j observes k th element of y t with a fixed probability λ k ; otherwise sticks to latest observation of that variable. Individual j s optimal forecast computed using the Kalman filter with missing observations. Disagreement driven by different individual sequences of observations. Same number of parameters as in noisy info with λ s instead of Σ η.
12 Calibration via Penalized MLE Principle Sample: realizations 955Q-Q; survey 986Q-Q. We minimize the Likelihood associated to true state a penalty function measuring the distance between model implied moments (simulations) and their survey data counterpart. We choose 5 moments: Std-dev of consensus forecasts for Q, Q4, Y and Y6-. Disagreement about Q forecasts only.
13 Summary of Parameter Estimates Common parameters (θ) robust to type of info. friction considered. Long-run vol. (Σ µ ) much lower than short-run vol. (Σ z ). FFR is perfectly observed: Noisy: observation error (Σ η ) for FFR is zero. Sticky: probability of observing FFR (λ i ) is one. RGDP/CPI: degree of info frictions consistent with previous studies.
14 This figure displays the model-implied (time) average of disagreement across different horizons for the Data and Model-implied generalized noisy information model (dark Term blue) and the generalized Structures sticky information model of(light Disagreement blue) Noisy and Sticky Figure : Term Structure of Disagreement Noisy and Sticky Information Models calibrated with α = 5 along with the Blue Chip Financial Forecasts survey (red). Open circles designate survey moments used to form the penalization term P (θ, θ; S,..., ST )..5 Disagreement Real Output Growth Data Noisy Model Sticky Model.5 Q Q Q Q4 Y Y Y4 Y5 Y6 CPI Inflation.5.5 Q Q Q Q4 Y Y Y4 Y5 Y6 Federal Funds Rate.5.5 Q Q Q Q4 Y Y Y4 Y5 Y6 4
15 The first column displays the model-implied disagreement for the generalized noisy information model calibrated with α = 5 (blue) and the noisy information model without shifting endpoints calibrated with Disagreement and Consensus Volatility α = 5 (green) along with the Blue Chip Financial Forecasts survey (red). The second column displays the corresponding standard deviation of consensus forecasts. Open white circles designate survey moments used to form the penalization term P (θ, θ; S,..., ST ) for the model without shifting endpoints. Open white and light blue circles designate survey moments used to form the penalization term for the generalized Noisy (very similar patterns for sticky version) noisy information model. Model-implied 95% confidence intervals for the model with and without shifting endpoints are designated by shaded regions and dotted lines, respectively. Disagreement Real Output Growth Standard Deviation of Consensus Real Output Growth.5 Data Model Model w/o Drift Q Q Q Q4 Y Y Y4 Y5 Y6 Q Q Q Q4 Y Y Y4 Y5 Y6 CPI Inflation CPI Inflation Q Q Q Q4 Y Y Y4 Y5 Y6 Q Q Q Q4 Y Y Y4 Y5 Y6 Federal Funds Rate 4.5 Federal Funds Rate Q Q Q Q4 Y Y Y4 Y5 Y6 Q Q Q Q4 Y Y Y4 Y5 Y6 5
16 Role of Key Ingredients Decomposition into permanent and transitory components: Needed to explain disagreement beyond the short/medium term. Multivariate model: Needed to explain disagreement about future FFR even though perfectly observed. Needed to generate upward-sloping disagreement. 6
17 Time Variation The first column & displays Co-movement the model-implied (time) variance inof disagreement Disagreement for the generalized noisy Noisy Figure 5: Second Moments of Disagreement Noisy Information Model information model calibrated with α = 5 (blue) along with the Blue Chip Financial Forecasts survey (red). The second column displays the corresponding correlation of disagreement between variables. Model-implied 95% confidence intervals are designated by shaded regions. Variance Real Output Growth Correlation Real Output Growth & CPI Inflation Data Model Q Q Q Q4 Y Y Y4 Y5 Y6 Q Q Q Q4 Y Y Y4 Y5 Y CPI Inflation Real Output Growth & Federal Funds Rate Q Q Q Q4 Y Y Y4 Y5 Y6 Q Q Q Q4 Y Y Y4 Y5 Y Federal Funds Rate CPI Inflation & Federal Funds Rate Q Q Q Q4 Y Y Y4 Y5 Y6 Q Q Q Q4 Y Y Y4 Y5 Y6 7
18 The first column displays the model-implied (time) variance of disagreement for the generalized sticky Time Variation & Co-movement in Disagreement Sticky Figure 8: Second Moments of Disagreement Sticky Information Model information model calibrated with α = 5 (blue) along with the Blue Chip Financial Forecasts survey (red). The second column displays the corresponding correlation of disagreement between variables. Model-implied 95% confidence intervals are designated by shaded regions. Results are based on,5 simulations Variance Real Output Growth Correlation Real Output Growth & CPI Inflation Data Model Q Q Q Q4 Y Y Y4 Y5 Y6 Q Q Q Q4 Y Y Y4 Y5 Y CPI Inflation Real Output Growth & Federal Funds Rate Q Q Q Q4 Y Y Y4 Y5 Y6 Q Q Q Q4 Y Y Y4 Y5 Y Federal Funds Rate CPI Inflation & Federal Funds Rate Q Q Q Q4 Y Y Y4 Y5 Y6 Q Q Q Q4 Y Y Y4 Y5 Y6 8
19 Is Disagreement about FFR Consistent with a Taylor Rule? Generate ind. FFR forecasts given model ind. forecasts of g and π i t = ρ i t + ( ρ) it + ɛ t it = ī t + ϕ π (π t π t ) + ϕ g (g t ḡ t ) Find parameters {ρ, ϕ π, ϕ g } giving best fit of FFR term structure of disagreement obtained with previous reduced form model. ρ =.98, ( ρ)ϕ π =.6, ( ρ)ϕ g =.. Compare with various parametric restrictions. Std Taylor rule parameters: ρ =.9, ϕ π =, ϕ g =. No policy smoothing ρ =. Restrictions on time varying components of ī t. 9
20 Standard Taylor Rule 4.5 Data Model-implied Rule Standard Rule Standard Rule with ρ =.5.5 Q Q Q Q4 Y Y Y4 Y5 Y6
21 Q Q Q Q4 Y Y Y4 Y5 Y6 Role of Components in the Time-Varying Intercept.5 Data Model Model w/ it =i Model w/ it =r+πt Model w/ it = 4 log(β)+g t +πt.5 Q Q Q Q4 Y Y Y4 Y5 Y6
22 Conclusion Present new facts about forecaster disagreement. Identify key features needed to replicate them. Models of imperfect info can account for complex facts for sound parameter values. Minimal departure from REH: agents know and agree on true model/params. Disagreement informative about both degree of imperfect info and underlying DGPs. Results underline importance of uncertain long-run component in macro-variable (implications for macro & finance). Informative about perceived structural relationships (e.g. Taylor rule).
23 Extensions / Future Research Accounting for time variance of disagreement: Stochastic volatility. State-dependent imperfect info / inattention. More structure...
24 Appendix Noisy Information Model Table : Results of Calibration for α = 5 Noisy Information Model Φ Σ z sqrt(diag( Σ η )) eig(φ) Σ µ sqrt(diag(σ η )) Table : Results of Calibration for α = 5 Sticky Information Model Φ Σ z sqrt(diag( Σ η )) 4
25 Sticky Information Model Appendix Table : Results of Calibration for α = 5 Sticky Information Model Φ Σ z sqrt(diag( Σ η )) eig(φ) Σ µ λ
26 Appendix ST/LT Disagreement Real Output Growth 6 5 Q Y CPI Inflation Federal Funds Rate
27 Appendix Long-Term Forecasts: GDP/GNP 4 Real GDP 6 Years Ahead Forecasts Consensus Top Bottom
28 Appendix Long-Term Forecasts: CPI CPI 6 Years Ahead Forecasts Consensus Top Bottom
29 Appendix Long-Term Forecasts: FFR 9 8 Federal Funds Rate 6 Years Ahead Forecasts Consensus Top Bottom
30 Appendix Calibration via Penalized MLE Details (/) Consider realizations as signals about z t : Y t = z t + η t with η t iid N(, Σ η ). L (Y,, Y T ; θ, Σ ) η = likelihood obtained with Kalman filter.
31 Appendix Calibration via Penalized MLE Details (/) Given (θ, Σ η ), we generate individual forecasts fjt h and minimize distance between simulated moments S(θ, Σ η ) and their survey data counterparts S t. distance between model implied expectation moments and their survey data counterpart, P (S,, S T ; θ, Σ η ) [ ] [ ] P = S(θ, Σ η ) S t W S(θ, Σ η ) S t T T t We minimize the penalized likelihood: ( C θ, Σ η, Σ η) ( = L Y,, Y T ; θ, Σ η) + αp (S,, S T ; θ, Σ η ). t
32 Appendix Calibration in Practice Sample: realizations 955Q-Q; survey 986Q-Q. Simulate R = histories of shocks ɛ t and observation noises η j t with T = (nb of dates) and N = 5 (nb of forecasters). We choose 5 moments: Std-dev of consensus forecasts for Q, Q4, Y and Y6-. Disagreement about Q forecasts only. Strong weight on Q disagreement in the penalty criterion ( normalisation ). Penalty parameter α = 5.
33 Appendix Robustness Various penalty parameters α =, α =. Initial conditions. Econometrician perfectly observing the state ( Σ η ) = ).
Fundamental Disagreement
Fundamental Disagreement Philippe Andrade (Banque de France) Richard K. Crump (FRBNY) Emanuel Moench (FRBNY) Stefano Eusepi (FRBNY) March 7, 4 Abstract We study the term structure of disagreement of professional
More informationSignaling Effects of Monetary Policy
Signaling Effects of Monetary Policy Leonardo Melosi London Business School 24 May 2012 Motivation Disperse information about aggregate fundamentals Morris and Shin (2003), Sims (2003), and Woodford (2002)
More informationForecast Performance, Disagreement, and Heterogeneous Signal-to-Noise Ratios
Forecast Performance, Disagreement, and Heterogeneous Signal-to-Noise Ratios June 0, 016 Abstract We propose an imperfect information model for the expectations of macroeconomic forecasters that explains
More informationExpectation Formation and Rationally Inattentive Forecasters
Expectation Formation and Rationally Inattentive Forecasters Javier Turén UCL October 8, 016 Abstract How agents form their expectations is still a highly debatable question. While the existing evidence
More informationAnimal Spirits, Fundamental Factors and Business Cycle Fluctuations
Animal Spirits, Fundamental Factors and Business Cycle Fluctuations Stephane Dées Srečko Zimic Banque de France European Central Bank January 6, 218 Disclaimer Any views expressed represent those of the
More informationU n iversity o f H ei delberg. A Multivariate Analysis of Forecast Disagreement: Confronting Models of Disagreement with SPF Data
U n iversity o f H ei delberg Department of Economics Discussion Paper Series No. 571 482482 A Multivariate Analysis of Forecast Disagreement: Confronting Models of Disagreement with SPF Data Jonas Dovern
More informationRationally heterogeneous forecasters
Rationally heterogeneous forecasters R. Giacomini, V. Skreta, J. Turen UCL Ischia, 15/06/2015 Giacomini, Skreta, Turen (UCL) Rationally heterogeneous forecasters Ischia, 15/06/2015 1 / 37 Motivation Question:
More informationEndogenous Information Choice
Endogenous Information Choice Lecture 7 February 11, 2015 An optimizing trader will process those prices of most importance to his decision problem most frequently and carefully, those of less importance
More informationRational Inattention
Rational Inattention (prepared for The New Palgrave Dictionary of Economics) Mirko Wiederholt Northwestern University August 2010 Abstract Economists have studied for a long time how decision-makers allocate
More informationDSGE Model Forecasting
University of Pennsylvania EABCN Training School May 1, 216 Introduction The use of DSGE models at central banks has triggered a strong interest in their forecast performance. The subsequent material draws
More informationWhat can survey forecasts tell us about information rigidities?
What can survey forecasts tell us about information rigidities? Olivier Coibion College of William & Mary and NBER Yuriy Gorodnichenko UC Berkeley and NBER This Draft: June 1 th, 211 Abstract: A lot. We
More informationOptimal Monetary Policy with Informational Frictions
Optimal Monetary Policy with Informational Frictions George-Marios Angeletos Jennifer La O July 2017 How should fiscal and monetary policy respond to business cycles when firms have imperfect information
More informationEstimating and Accounting for the Output Gap with Large Bayesian Vector Autoregressions
Estimating and Accounting for the Output Gap with Large Bayesian Vector Autoregressions James Morley 1 Benjamin Wong 2 1 University of Sydney 2 Reserve Bank of New Zealand The view do not necessarily represent
More informationWhy Has the U.S. Economy Stagnated Since the Great Recession?
Why Has the U.S. Economy Stagnated Since the Great Recession? Yunjong Eo, University of Sydney joint work with James Morley, University of Sydney Workshop on Nonlinear Models at the Norges Bank January
More informationPoint, Interval, and Density Forecast Evaluation of Linear versus Nonlinear DSGE Models
Point, Interval, and Density Forecast Evaluation of Linear versus Nonlinear DSGE Models Francis X. Diebold Frank Schorfheide Minchul Shin University of Pennsylvania May 4, 2014 1 / 33 Motivation The use
More informationPANEL DISCUSSION: THE ROLE OF POTENTIAL OUTPUT IN POLICYMAKING
PANEL DISCUSSION: THE ROLE OF POTENTIAL OUTPUT IN POLICYMAKING James Bullard* Federal Reserve Bank of St. Louis 33rd Annual Economic Policy Conference St. Louis, MO October 17, 2008 Views expressed are
More informationSlow Information Diffusion and the Inertial Behavior of Durable. Consumption
Slow Information Diffusion and the Inertial Behavior of Durable Consumption Yulei Luo The University of Hong Kong Jun Nie Federal Reserve Bank of Kansas City Eric R. Young University of Virginia June 24,
More informationCan News be a Major Source of Aggregate Fluctuations?
Can News be a Major Source of Aggregate Fluctuations? A Bayesian DSGE Approach Ippei Fujiwara 1 Yasuo Hirose 1 Mototsugu 2 1 Bank of Japan 2 Vanderbilt University August 4, 2009 Contributions of this paper
More informationInattentive professional forecasters
Inattentive professional forecasters Philippe Andrade Banque de France & CREM Hervé Le Bihan Banque de France November 2009 (Preliminary draft) Abstract Using the ECB Survey of Professional Forecasters
More informationDifferential Interpretation in the Survey of Professional Forecasters
Differential Interpretation in the Survey of Professional Forecasters Sebastiano Manzan Department of Economics & Finance, Baruch College, CUNY 55 Lexington Avenue, New York, NY 10010 phone: +1-646-312-3408,
More informationTechnological Revolutions and Debt Hangovers: Is There a Link?
Technological Revolutions and Debt Hangovers: Is There a Link? Dan Cao Jean-Paul L Huillier January 9th, 2014 Cao and L Huillier 0/41 Introduction Observation: Before Great Recession: IT (late 1990s) Before
More informationAssessing Structural VAR s
... Assessing Structural VAR s by Lawrence J. Christiano, Martin Eichenbaum and Robert Vigfusson Zurich, September 2005 1 Background Structural Vector Autoregressions Address the Following Type of Question:
More informationChapter 6. Maximum Likelihood Analysis of Dynamic Stochastic General Equilibrium (DSGE) Models
Chapter 6. Maximum Likelihood Analysis of Dynamic Stochastic General Equilibrium (DSGE) Models Fall 22 Contents Introduction 2. An illustrative example........................... 2.2 Discussion...................................
More informationEstimates of the Sticky-Information Phillips Curve for the USA with the General to Specific Method
MPRA Munich Personal RePEc Archive Estimates of the Sticky-Information Phillips Curve for the USA with the General to Specific Method Antonio Paradiso and B. Bhaskara Rao and Marco Ventura 12. February
More informationInference in VARs with Conditional Heteroskedasticity of Unknown Form
Inference in VARs with Conditional Heteroskedasticity of Unknown Form Ralf Brüggemann a Carsten Jentsch b Carsten Trenkler c University of Konstanz University of Mannheim University of Mannheim IAB Nuremberg
More informationNews or Noise? The Missing Link
News or Noise? The Missing Link Ryan Chahrour Boston College Kyle Jurado Duke University September 7, 2016 Abstract The macroeconomic literature on belief-driven business cycles treats news and noise as
More informationAssessing Structural VAR s
... Assessing Structural VAR s by Lawrence J. Christiano, Martin Eichenbaum and Robert Vigfusson Yale, October 2005 1 Background Structural Vector Autoregressions Can be Used to Address the Following Type
More informationInformation Rigidity and the Expectations Formation Process: A Simple Framework and New Facts
Information Rigidity and the Expectations Formation Process: A Simple Framework and New Facts By OLIVIER COIBION and YURIY GORODNICHENKO * We propose a new approach to test the full-information rational
More informationApproximating Fixed-Horizon Forecasts Using Fixed-Event Forecasts
Approximating Fixed-Horizon Forecasts Using Fixed-Event Forecasts Malte Knüppel and Andreea L. Vladu Deutsche Bundesbank 9th ECB Workshop on Forecasting Techniques 4 June 216 This work represents the authors
More informationOptimal Monetary Policy in a Data-Rich Environment
Optimal Monetary Policy in a Data-Rich Environment Jean Boivin HEC Montréal, CIRANO, CIRPÉE and NBER Marc Giannoni Columbia University, NBER and CEPR Forecasting Short-term Economic Developments... Bank
More informationForward Guidance without Common Knowledge
Forward Guidance without Common Knowledge George-Marios Angeletos 1 Chen Lian 2 1 MIT and NBER 2 MIT November 17, 2017 Outline 1 Introduction 2 Environment 3 GE Attenuation and Horizon Effects 4 Forward
More informationInformation Choice in Macroeconomics and Finance.
Information Choice in Macroeconomics and Finance. Laura Veldkamp New York University, Stern School of Business, CEPR and NBER Spring 2009 1 Veldkamp What information consumes is rather obvious: It consumes
More informationAssessing Structural VAR s
... Assessing Structural VAR s by Lawrence J. Christiano, Martin Eichenbaum and Robert Vigfusson Columbia, October 2005 1 Background Structural Vector Autoregressions Can be Used to Address the Following
More informationFinancial Factors in Economic Fluctuations. Lawrence Christiano Roberto Motto Massimo Rostagno
Financial Factors in Economic Fluctuations Lawrence Christiano Roberto Motto Massimo Rostagno Background Much progress made on constructing and estimating models that fit quarterly data well (Smets-Wouters,
More informationLearning, Confidence, and Business Cycles
Learning, Confidence, and Business Cycles Cosmin Ilut Duke University & NBER Hikaru Saijo UC Santa Cruz March 28 Abstract In this paper we argue that a parsimonious propagation mechanism based on information
More informationEcon 623 Econometrics II Topic 2: Stationary Time Series
1 Introduction Econ 623 Econometrics II Topic 2: Stationary Time Series In the regression model we can model the error term as an autoregression AR(1) process. That is, we can use the past value of the
More informationExpectations and Monetary Policy
Expectations and Monetary Policy Elena Gerko London Business School March 24, 2017 Abstract This paper uncovers a new channel of monetary policy in a New Keynesian DSGE model under the assumption of internal
More informationNews or Noise? The Missing Link
News or Noise? The Missing Link Ryan Chahrour Boston College Kyle Jurado Duke University May 17, 017 Abstract The literature on belief-driven business cycles treats news and noise as distinct representations
More informationTitle. Description. Remarks and examples. stata.com. stata.com. Introduction to DSGE models. intro 1 Introduction to DSGEs and dsge
Title stata.com intro 1 Introduction to DSGEs and dsge Description Remarks and examples References Also see Description In this entry, we introduce DSGE models and the dsge command. We begin with an overview
More informationAn Extended Macro-Finance Model with Financial Factors: Technical Appendix
An Extended Macro-Finance Model with Financial Factors: Technical Appendix June 1, 010 Abstract This technical appendix provides some more technical comments concerning the EMF model, used in the paper
More informationThe Econometric Analysis of Mixed Frequency Data with Macro/Finance Applications
The Econometric Analysis of Mixed Frequency Data with Macro/Finance Applications Instructor: Eric Ghysels Structure of Course It is easy to collect and store large data sets, particularly of financial
More informationIdentifying the Monetary Policy Shock Christiano et al. (1999)
Identifying the Monetary Policy Shock Christiano et al. (1999) The question we are asking is: What are the consequences of a monetary policy shock a shock which is purely related to monetary conditions
More informationNews or Noise? The Missing Link
News or Noise? The Missing Link Ryan Chahrour Boston College Kyle Jurado Duke University November 2, 2017 Abstract The literature on belief-driven business cycles treats news and noise as distinct representations
More informationFresh perspectives on unobservable variables: Data decomposition of the Kalman smoother
Fresh perspectives on unobservable variables: Data decomposition of the Kalman smoother AN 2013/09 Nicholas Sander December 2013 Reserve Bank of New Zealand Analytical Note series ISSN 2230 5505 Reserve
More informationNews, Noise, and Fluctuations: An Empirical Exploration
News, Noise, and Fluctuations: An Empirical Exploration Olivier J. Blanchard, Jean-Paul L Huillier, Guido Lorenzoni January 2009 Abstract We explore empirically a model of aggregate fluctuations with two
More informationNoisy News in Business Cycles
Noisy News in Business Cycles Mario Forni 1 Luca Gambetti 2 Marco Lippi 3 Luca Sala 4 1 Università di Modena e Reggio Emilia and CEPR 2 Universitat Autonoma de Barcelona and Barcelona GSE 3 EIEF and CEPR
More informationAre Professional Forecasters Bayesian?
Are Professional Forecasters Bayesian? SEBASTIANO MANZAN Bert W. Wasserman Department of Economics & Finance Zicklin School of Business, Baruch College, CUNY 55 Lexington Avenue, New York, NY 11 phone:
More informationWarwick Business School Forecasting System. Summary. Ana Galvao, Anthony Garratt and James Mitchell November, 2014
Warwick Business School Forecasting System Summary Ana Galvao, Anthony Garratt and James Mitchell November, 21 The main objective of the Warwick Business School Forecasting System is to provide competitive
More informationAssessing Structural VAR s
... Assessing Structural VAR s by Lawrence J. Christiano, Martin Eichenbaum and Robert Vigfusson Minneapolis, August 2005 1 Background In Principle, Impulse Response Functions from SVARs are useful as
More informationInflation Expectations and Monetary Policy Design: Evidence from the Laboratory
Inflation Expectations and Monetary Policy Design: Evidence from the Laboratory Damjan Pfajfar (CentER, University of Tilburg) and Blaž Žakelj (European University Institute) FRBNY Conference on Consumer
More informationCENTRE FOR APPLIED MACROECONOMIC ANALYSIS
CENTRE FOR APPLIED MACROECONOMIC ANALYSIS The Australian National University CAMA Working Paper Series May, 2005 SINGLE SOURCE OF ERROR STATE SPACE APPROACH TO THE BEVERIDGE NELSON DECOMPOSITION Heather
More informationUncertainty and Disagreement in Equilibrium Models
Uncertainty and Disagreement in Equilibrium Models Nabil I. Al-Najjar & Northwestern University Eran Shmaya Tel Aviv University RUD, Warwick, June 2014 Forthcoming: Journal of Political Economy Motivation
More informationPerceived productivity and the natural rate of interest
Perceived productivity and the natural rate of interest Gianni Amisano and Oreste Tristani European Central Bank IRF 28 Frankfurt, 26 June Amisano-Tristani (European Central Bank) Productivity and the
More informationLikelihood-based Estimation of Stochastically Singular DSGE Models using Dimensionality Reduction
Likelihood-based Estimation of Stochastically Singular DSGE Models using Dimensionality Reduction Michal Andrle 1 Computing in Economics and Finance, Prague June 212 1 The views expressed herein are those
More informationRobust Predictions in Games with Incomplete Information
Robust Predictions in Games with Incomplete Information joint with Stephen Morris (Princeton University) November 2010 Payoff Environment in games with incomplete information, the agents are uncertain
More informationStrategic Inattention, Inflation Dynamics and the Non-Neutrality of Money
Strategic Inattention, Inflation Dynamics and the Non-Neutrality of Money Hassan Afrouzi December 23, 2016 Click for the latest version: http://afrouzi.com/jmp.pdf Abstract In countries where inflation
More informationNews Shocks: Different Effects in Boom and Recession?
News Shocks: Different Effects in Boom and Recession? Maria Bolboaca, Sarah Fischer University of Bern Study Center Gerzensee June 7, 5 / Introduction News are defined in the literature as exogenous changes
More informationAdaptive Learning and Applications in Monetary Policy. Noah Williams
Adaptive Learning and Applications in Monetary Policy Noah University of Wisconsin - Madison Econ 899 Motivations J. C. Trichet: Understanding expectations formation as a process underscores the strategic
More informationA Simple Direct Estimate of Rule-of-Thumb Consumption Using the Method of Simulated Quantiles & Cross Validation
A Simple Direct Estimate of Rule-of-Thumb Consumption Using the Method of Simulated Quantiles & Cross Validation Nathan M. Palmer The Office of Financial Research George Mason University Department of
More informationUnivariate Nonstationary Time Series 1
Univariate Nonstationary Time Series 1 Sebastian Fossati University of Alberta 1 These slides are based on Eric Zivot s time series notes available at: http://faculty.washington.edu/ezivot Introduction
More informationSentiments and Aggregate Fluctuations
Sentiments and Aggregate Fluctuations Jess Benhabib Pengfei Wang Yi Wen October 15, 2013 Jess Benhabib Pengfei Wang Yi Wen () Sentiments and Aggregate Fluctuations October 15, 2013 1 / 43 Introduction
More informationOnline Appendix for Slow Information Diffusion and the Inertial Behavior of Durable Consumption
Online Appendix for Slow Information Diffusion and the Inertial Behavior of Durable Consumption Yulei Luo The University of Hong Kong Jun Nie Federal Reserve Bank of Kansas City Eric R. Young University
More informationLearning to Forecast with Genetic Algorithms
Learning to Forecast with Genetic Algorithms Mikhail Anufriev 1 Cars Hommes 2,3 Tomasz Makarewicz 2,3 1 EDG, University of Technology, Sydney 2 CeNDEF, University of Amsterdam 3 Tinbergen Institute Computation
More informationA framework for monetary-policy analysis Overview Basic concepts: Goals, targets, intermediate targets, indicators, operating targets, instruments
Eco 504, part 1, Spring 2006 504_L6_S06.tex Lars Svensson 3/6/06 A framework for monetary-policy analysis Overview Basic concepts: Goals, targets, intermediate targets, indicators, operating targets, instruments
More informationThe Natural Rate of Interest and its Usefulness for Monetary Policy
The Natural Rate of Interest and its Usefulness for Monetary Policy Robert Barsky, Alejandro Justiniano, and Leonardo Melosi Online Appendix 1 1 Introduction This appendix describes the extended DSGE model
More informationApproximating fixed-horizon forecasts using fixed-event forecasts
Approximating fixed-horizon forecasts using fixed-event forecasts Comments by Simon Price Essex Business School June 2016 Redundant disclaimer The views in this presentation are solely those of the presenter
More informationFinancial Frictions and Credit Spreads. Ke Pang Pierre L. Siklos Wilfrid Laurier University
Financial Frictions and Credit Spreads Ke Pang Pierre L. Siklos Wilfrid Laurier University 1 Modelling Challenges Considerable work underway to incorporate a role for financial frictions the financial
More informationDISCUSSION PAPERS IN ECONOMICS
STRATHCLYDE DISCUSSION PAPERS IN ECONOMICS UK HOUSE PRICES: CONVERGENCE CLUBS AND SPILLOVERS BY ALBERTO MONTAGNOLI AND JUN NAGAYASU NO 13-22 DEPARTMENT OF ECONOMICS UNIVERSITY OF STRATHCLYDE GLASGOW UK
More informationTHE CASE OF THE DISAPPEARING PHILLIPS CURVE
THE CASE OF THE DISAPPEARING PHILLIPS CURVE James Bullard President and CEO 2018 BOJ-IMES Conference Central Banking in a Changing World May 31, 2018 Tokyo, Japan Any opinions expressed here are my own
More informationSticky Professional Forecasts and the Unobserved Components Model of US Inflation
Sticky Professional Forecasts and the Unobserved Components Model of US Inflation James M. Nason and Gregor W. Smith October 2016 Abstract Much recent research studies US inflation history with a trend-cycle
More informationDecomposing the effects of the updates in the framework for forecasting
Decomposing the effects of the updates in the framework for forecasting Zuzana Antoničová František Brázdik František Kopřiva Abstract In this paper, we develop a forecasting decomposition analysis framework
More informationAre Professional Forecasters Bayesian?
Are Professional Forecasters Bayesian? SEBASTIANO MANZAN Bert W. Wasserman Department of Economics & Finance Zicklin School of Business, Baruch College, CUNY 55 Lexington Avenue, New York, NY 11 phone:
More informationSignaling Effects of Monetary Policy
Signaling Effects of Monetary Policy Leonardo Melosi Federal Reserve Bank of Chicago First draft: March 21 This draft: January 214 Abstract We develop a DSGE model in which the policy rate signals to price
More informationTHE CASE OF THE DISAPPEARING PHILLIPS CURVE
THE CASE OF THE DISAPPEARING PHILLIPS CURVE James Bullard President and CEO 2018 ECB Forum on Central Banking Macroeconomics of Price- and Wage-Setting June 19, 2018 Sintra, Portugal Any opinions expressed
More informationAmbiguous Business Cycles: Online Appendix
Ambiguous Business Cycles: Online Appendix By Cosmin Ilut and Martin Schneider This paper studies a New Keynesian business cycle model with agents who are averse to ambiguity (Knightian uncertainty). Shocks
More informationTrend-Cycle Decompositions
Trend-Cycle Decompositions Eric Zivot April 22, 2005 1 Introduction A convenient way of representing an economic time series y t is through the so-called trend-cycle decomposition y t = TD t + Z t (1)
More informationS TICKY I NFORMATION Fabio Verona Bank of Finland, Monetary Policy and Research Department, Research Unit
B USINESS C YCLE DYNAMICS UNDER S TICKY I NFORMATION Fabio Verona Bank of Finland, Monetary Policy and Research Department, Research Unit fabio.verona@bof.fi O BJECTIVE : analyze how and to what extent
More informationDiscussion Global Dynamics at the Zero Lower Bound
Discussion Global Dynamics at the Zero Lower Bound Brent Bundick Federal Reserve Bank of Kansas City April 4 The opinions expressed in this discussion are those of the author and do not reflect the views
More informationAssessing Structural VAR s
... Assessing Structural VAR s by Lawrence J. Christiano, Martin Eichenbaum and Robert Vigfusson University of Maryland, September 2005 1 Background In Principle, Impulse Response Functions from SVARs
More informationModelling Czech and Slovak labour markets: A DSGE model with labour frictions
Modelling Czech and Slovak labour markets: A DSGE model with labour frictions Daniel Němec Faculty of Economics and Administrations Masaryk University Brno, Czech Republic nemecd@econ.muni.cz ESF MU (Brno)
More informationState-space Model. Eduardo Rossi University of Pavia. November Rossi State-space Model Fin. Econometrics / 53
State-space Model Eduardo Rossi University of Pavia November 2014 Rossi State-space Model Fin. Econometrics - 2014 1 / 53 Outline 1 Motivation 2 Introduction 3 The Kalman filter 4 Forecast errors 5 State
More informationConditional Forecasts
Conditional Forecasts Lawrence J. Christiano September 8, 17 Outline Suppose you have two sets of variables: y t and x t. Would like to forecast y T+j, j = 1,,..., f, conditional on specified future values
More informationLearning in Real Time: Theory and Empirical Evidence from the Term Structure of Survey Forecasts
Learning in Real Time: Theory and Empirical Evidence from the Term Structure of Survey Forecasts Andrew Patton and Allan Timmermann Oxford and UC-San Diego November 2007 Motivation Uncertainty about macroeconomic
More informationDemand Shocks, Monetary Policy, and the Optimal Use of Dispersed Information
Demand Shocks, Monetary Policy, and the Optimal Use of Dispersed Information Guido Lorenzoni (MIT) WEL-MIT-Central Banks, December 2006 Motivation Central bank observes an increase in spending Is it driven
More informationEstimating Unobservable Inflation Expectations in the New Keynesian Phillips Curve
econometrics Article Estimating Unobservable Inflation Expectations in the New Keynesian Phillips Curve Francesca Rondina ID Department of Economics, University of Ottawa, 120 University Private, Ottawa,
More informationTime-Varying Parameters
Kalman Filter and state-space models: time-varying parameter models; models with unobservable variables; basic tool: Kalman filter; implementation is task-specific. y t = x t β t + e t (1) β t = µ + Fβ
More informationNews, Noise, and Fluctuations: An Empirical Exploration
News, Noise, and Fluctuations: An Empirical Exploration Olivier J. Blanchard, Jean-Paul L Huillier, Guido Lorenzoni July 22 Abstract We explore empirically models of aggregate fluctuations with two basic
More informationIdentifying Aggregate Liquidity Shocks with Monetary Policy Shocks: An Application using UK Data
Identifying Aggregate Liquidity Shocks with Monetary Policy Shocks: An Application using UK Data Michael Ellington and Costas Milas Financial Services, Liquidity and Economic Activity Bank of England May
More informationNBER WORKING PAPER SERIES NEWS, NOISE, AND FLUCTUATIONS: AN EMPIRICAL EXPLORATION. Olivier J. Blanchard Jean-Paul L'Huillier Guido Lorenzoni
NBER WORKING PAPER SERIES NEWS, NOISE, AND FLUCTUATIONS: AN EMPIRICAL EXPLORATION Olivier J. Blanchard Jean-Paul L'Huillier Guido Lorenzoni Working Paper 15015 http://www.nber.org/papers/w15015 NATIONAL
More informationLars Svensson 2/16/06. Y t = Y. (1) Assume exogenous constant government consumption (determined by government), G t = G<Y. (2)
Eco 504, part 1, Spring 2006 504_L3_S06.tex Lars Svensson 2/16/06 Specify equilibrium under perfect foresight in model in L2 Assume M 0 and B 0 given. Determine {C t,g t,y t,m t,b t,t t,r t,i t,p t } that
More informationBuilding and simulating DSGE models part 2
Building and simulating DSGE models part II DSGE Models and Real Life I. Replicating business cycles A lot of papers consider a smart calibration to replicate business cycle statistics (e.g. Kydland Prescott).
More informationInflation Puzzles in the New Keynesian Model: The Implications of Anchored Expectations
Inflation Puzzles in the New Keynesian Model: The Implications of Anchored Expectations Peter L. Jørgensen University of Copenhagen and Danmarks Nationalbank Kevin J. Lansing Federal Reserve Bank of San
More informationTime-Varying Vector Autoregressive Models with Structural Dynamic Factors
Time-Varying Vector Autoregressive Models with Structural Dynamic Factors Paolo Gorgi, Siem Jan Koopman, Julia Schaumburg http://sjkoopman.net Vrije Universiteit Amsterdam School of Business and Economics
More informationEstimating Macroeconomic Models: A Likelihood Approach
Estimating Macroeconomic Models: A Likelihood Approach Jesús Fernández-Villaverde University of Pennsylvania, NBER, and CEPR Juan Rubio-Ramírez Federal Reserve Bank of Atlanta Estimating Dynamic Macroeconomic
More informationWhat Do Professional Forecasters Actually Predict?
What Do Professional Forecasters Actually Predict? Didier Nibbering Richard Paap Michel van der Wel Econometric Institute, Tinbergen Institute, Erasmus University Rotterdam October 4, 25 Abstract In this
More informationAmbiguity and Information Processing in a Model of Intermediary Asset Pricing
Ambiguity and Information Processing in a Model of Intermediary Asset Pricing Leyla Jianyu Han 1 Kenneth Kasa 2 Yulei Luo 1 1 The University of Hong Kong 2 Simon Fraser University December 15, 218 1 /
More informationIncentives Work: Getting Teachers to Come to School. Esther Duflo, Rema Hanna, and Stephen Ryan. Web Appendix
Incentives Work: Getting Teachers to Come to School Esther Duflo, Rema Hanna, and Stephen Ryan Web Appendix Online Appendix: Estimation of model with AR(1) errors: Not for Publication To estimate a model
More informationMacroeconomics II. Dynamic AD-AS model
Macroeconomics II Dynamic AD-AS model Vahagn Jerbashian Ch. 14 from Mankiw (2010) Spring 2018 Where we are heading to We will incorporate dynamics into the standard AD-AS model This will offer another
More informationDynamic AD-AS model vs. AD-AS model Notes. Dynamic AD-AS model in a few words Notes. Notation to incorporate time-dimension Notes
Macroeconomics II Dynamic AD-AS model Vahagn Jerbashian Ch. 14 from Mankiw (2010) Spring 2018 Where we are heading to We will incorporate dynamics into the standard AD-AS model This will offer another
More information