A theory is essentially a restriction on a reduced form. It can be imposed directly (hard restrictions) or used as as a prior mean in a more flexible Bayesian analysis (soft restrictions). The soft restriction approach -- "theory as a shrinkage direction" -- is appealing: coax parameter configurations toward a prior mean suggested by theory, but also respect the likelihood, and govern the mix by prior precision.
(1) Important macro-econometric DSGE work, dating at least to the classic Ingram and Whiteman (1994) paper, finds that using theory as a VAR shrinkage direction is helpful for forecasting.
(2) But that's not what most Bayesian DSGE work now does. Instead it imposes hard theory restrictions on a VAR, conditioning completely on an assumed DSGE model, using Bayesian methods simply to coax the assumed model's parameters toward "reasonable" values.
It's not at all clear that approach (2) should dominate approach (1) for prediction, and indeed research like Del Negro and Schorfheide (2004) and Del Negro and Schorfheide (2007) indicates that it doesn't.
I like (1) and I think it needs renewed attention.
[A related issue is whether "theory priors" will supplant others, like the "Minnesota prior." I'll save that for a later post.]
Monday, November 23, 2015
Monday, November 16, 2015
Climatology and Predictive Modeling
A notice about this paper just arrived.
Very cool, I thought. So I clicked on the EEE above, to see more systematically what the NBER's Environmental and Energy Economics group is doing these days. In general it has a very interesting list, and in particular it has an interesting list from a predictive modeling viewpoint. Check this, for example:
Climate Engineering Economics
Garth Heutel, Juan Moreno-Cruz, Katharine Ricke
Modeling Uncertainty in Climate Change: A Multi-Model Comparison
Kenneth Gillingham, William D. Nordhaus, David Anthoff, Geoffrey Blanford, Valentina Bosetti, Peter Christensen, Haewon McJeon, John Reilly, Paul Sztorc
The economics of climate change involves a vast array of uncertainties, complicating both the analysis and development of climate policy. This study presents the results of the first comprehensive study of uncertainty in climate change using multiple integrated assessment models. The study looks at model and parametric uncertainties for population, total factor productivity, and climate sensitivity. It estimates the pdfs of key output variables, including CO2 concentrations, temperature, damages, and the social cost of carbon (SCC). One key finding is that parametric uncertainty is more important than uncertainty in model structure. Our resulting pdfs also provide insights on tail events.
There's lots of great stuff in GNABBCMRS. (Sorry for the tediously-long acronym.) Among other things, it is correct in noting that "It is conceptually clear that the ensemble approach is an inappropriate
measure of uncertainty of outcomes," and it takes a much broader approach. [The "ensemble approach" means different things in different meteorological / climatological contexts, but in this paper's context it means equating forecast error uncertainty with the dispersion of point forecasts across models.] The fact is that point forecast dispersion and forecast uncertainty are very different things. History is replete with examples of tight consensuses that turned out to be wildly wrong.
Unfortunately, however, the "ensemble approach" remains standard in meteorology / climatology. The standard econometric/statistical taxonomy, in contrast, includes not only model uncertainty, but also parameter uncertainty and innovation (stochastic shock) uncertainty. GNABBCMRS focus mostly on parameter uncertainty vs. model uncertainty and find that parameter uncertainty is much more important. That's a major advance.
But more focus is still needed on the third component of forecast error uncertainty, innovation uncertainty. The deterministic Newton / Lorenz approach embodied in much of meteorology / climatology needs thorough exorcising. I have long believed that traditional time-series econometric methods have much to offer in that regard.
Wednesday, November 11, 2015
A Fascinating Event Study
I just read an absolutely fascinating event study, "The Power of the Street:
Evidence from Egypt’s Arab Spring," by Daron Acemoglu, Tarek Hassan and Ahmed Tahoun (DHT). The paper is here. I'm looking forward to seeing the seminar later today.
[Abstract: During Egypt’s Arab Spring, unprecedented popular mobilization and protests brought down Hosni Mubarak’s government and ushered in an era of competition between three groups: elites associated with Mubarak’s National Democratic Party, the military, and the Islamist Muslim Brotherhood. Street protests continued to play an important role during this power struggle. We show that these protests are associated with differential stock market returns for firms connected to the three groups. Using daily variation in the number of protesters, we document that more intense protests in Tahrir Square are associated with lower stock market valuations for firms connected to the group currently in power relative to non-connected firms, but have no impact on the relative valuations of firms connected to other powerful groups. We further show that activity on social media may have played an important role in mobilizing protesters, but had no direct effect on relative valuations. According to our preferred interpretation, these events provide evidence that, under weak institutions, popular mobilization and protests have a role in restricting the ability of connected firms to capture excess rents.]
When first reading DHT, I thought the authors might be unaware of the large finance literature on event studies, since they don't cite any of it. Upon closer reading, however, I see that they repeatedly use the term "standard event study," indicating awareness coupled with a view that the methodology is now so well known as to render a citation unnecessary, along the lines of "no need to cite Student every time you report a t-statistic."
Well, perhaps, although I'm certain that most economists, even thoroughly empirical economists -- indeed even econometricians! -- have no idea what an event study is.
Anyway, here's a bit of background for those who want some.
DHT-style event studies originated in finance. The idea is to fit a benchmark return model to pre-event data, and then to examine cumulative "abnormal" returns (assessed using the model fitted pre-event) in a suitable post-event window. Large abnormal returns indicate a large causal impact of the event under study. The idea is brilliant in its simplicity and power.
Like so many things in empirical finance, event studies trace to Gene Fama (in this case, with several other luminaries):
The adjustment of stock prices to new information
THERE IS an impressive body of empirical evidence which indicates that successive price
For surveys, see:
Abstract: The number of published event studies exceeds 500, and the literature continues
[Abstract: During Egypt’s Arab Spring, unprecedented popular mobilization and protests brought down Hosni Mubarak’s government and ushered in an era of competition between three groups: elites associated with Mubarak’s National Democratic Party, the military, and the Islamist Muslim Brotherhood. Street protests continued to play an important role during this power struggle. We show that these protests are associated with differential stock market returns for firms connected to the three groups. Using daily variation in the number of protesters, we document that more intense protests in Tahrir Square are associated with lower stock market valuations for firms connected to the group currently in power relative to non-connected firms, but have no impact on the relative valuations of firms connected to other powerful groups. We further show that activity on social media may have played an important role in mobilizing protesters, but had no direct effect on relative valuations. According to our preferred interpretation, these events provide evidence that, under weak institutions, popular mobilization and protests have a role in restricting the ability of connected firms to capture excess rents.]
When first reading DHT, I thought the authors might be unaware of the large finance literature on event studies, since they don't cite any of it. Upon closer reading, however, I see that they repeatedly use the term "standard event study," indicating awareness coupled with a view that the methodology is now so well known as to render a citation unnecessary, along the lines of "no need to cite Student every time you report a t-statistic."
Well, perhaps, although I'm certain that most economists, even thoroughly empirical economists -- indeed even econometricians! -- have no idea what an event study is.
Anyway, here's a bit of background for those who want some.
DHT-style event studies originated in finance. The idea is to fit a benchmark return model to pre-event data, and then to examine cumulative "abnormal" returns (assessed using the model fitted pre-event) in a suitable post-event window. Large abnormal returns indicate a large causal impact of the event under study. The idea is brilliant in its simplicity and power.
Like so many things in empirical finance, event studies trace to Gene Fama (in this case, with several other luminaries):
The adjustment of stock prices to new information
EF Fama, L Fisher, MC Jensen, R Roll - International economic review, 1969 - JSTOR
THERE IS an impressive body of empirical evidence which indicates that successive price
changes in individual common stocks are very nearly independent. 2 Recent papers by
Mandelbrot [11] and Samuelson [16] show rigorously that independence of successive ...
For surveys, see:
The econometrics of event studies
SP Kothari, JB Warner - Available at SSRN 608601, 2004 - papers.ssrn.com,
Abstract: The number of published event studies exceeds 500, and the literature continues
to grow. We provide an overview of event study methods. Short-horizon methods are quite
reliable. While long-horizon methods have improved, serious limitations remain. A ...
reliable. While long-horizon methods have improved, serious limitations remain. A ...
Cited by 824 Related articles All 14 versions Cite Save More
Event studies in economics and finance
AC MacKinlay - Journal of economic literature, 1997
ECONOMISTS are frequently asked to measure the effects of an economic event on the value of firms. On the surface this seems like a difficult task, but a measure can be constructed easily using an event study. Using financial market data, an event study ...Cited by 3290 Related articles All 27 versions Web of Science: 499 Cite Save More
Event studies in economics and finance
AC MacKinlay - Journal of economic literature, 1997
ECONOMISTS are frequently asked to measure the effects of an economic event on the value of firms. On the surface this seems like a difficult task, but a measure can be constructed easily using an event study. Using financial market data, an event study ...Cited by 3290 Related articles All 27 versions Web of Science: 499 Cite Save More
(Not much has changed since 2004, or for that matter, since 1997.)
Friday, November 6, 2015
Conference on Bond Markets and Yield Curve Modeling
Fantastic job by Bank of Canada and FRBSF. Kudos to both for successfully assembling such talent. It's just ending as I write. It was all good, but the papers/discussants that resonated most with me were:
Session 4: Predicting Interest Rates
Robust Bond Risk Premia
Michael Bauer, Federal Reserve Bank of San Francisco
James Hamilton, University of California at San Diego
Discussant: John Cochrane, Hoover Institute at Stanford University
Loss Functions for Forecasting Treasury Yields
Hitesh Doshi, University of Houston
Kris Jacobs, University of Houston
Rui Liu, University of Houston
Discussant: Frank Diebold, University of Pennsylvania
Session 5: Term Structure Modeling and the Zero Lower Bound
Session Chair: Antonio Diez de los Rios, Bank of Canada
Tractable Term Structure Models: A New Approach
Bruno Feunou, Bank of Canada
Jean-Sebastien Fontaine, Bank of Canada
Anh Le, Kenan-Flagler Business School, University of North Carolina at Chapel Hill
Discussant: Greg Duffee, Johns Hopkins University
Staying at Zero with Affine Processes: An Application to Term Structure Modelling
Alain Monfort, Banque de France
Fulvio Pegoraro, Banque de France
Jean-Paul Renne, Banque de France
Guillaume Roussellet, Banque de France
Discussant: Marcel Priebsch, Board of Governors of the Federal Reserve System
Here's the whole thing:
5th Conference on Fixed Income Markets
Recent Advances in Fixed Income Research and Implications for Monetary Policy
Bank of Canada and Federal Reserve Bank of San Francisco
Yellen Conference Center
November 5-6, 2015
Thursday, November 5
8:00 – 8:45 a.m. Breakfast
8:45 – 9:00 a.m. Welcoming Remarks
Timothy Lane, Deputy Governor, Bank of Canada
9:00 – 10:30 a.m. Session 1: The Effects of Quantitative Easing
Session Chair: Michael Bauer, Federal Reserve Bank of San Francisco
A Lesson from the Great Depression that the Fed Might have Learned: A
Comparison of the 1932 Open Market Purchases with Quantitative Easing
Michael Bordo, Rutgers University, Hoover Institute at Stanford University, NBER
Arunima Sinha, Fordham University
Discussant: Annette Vissing-Jorgensen, Berkeley Haas
Transmission of Quantitative Easing: The Role of Central Bank Reserves
Jens Christensen, Federal Reserve Bank of San Francisco
Signe Krogstrup, Swiss National Bank
Discussant: Arvind Krishnamurthy, Stanford Graduate School of Business
10:30 – 11:00 a.m. Break
11:00 a.m. – 12:30 p.m. Session 2: Macroeconomic Risks and the Yield Curve
Economic Policy Uncertainty and the Yield Curve
Markus Leippold, Swiss Financial Institute and University of Zurich
Felix Matthys, Princeton University
Discussant: Anna Cieslak, Duke University
Macro Risks and the Term Structure
Geert Bekaert, Columbia University and NBER
Eric Engstrom, Board of Governors of the Federal Reserve System
Andrey Ermolov, Columbia University
Discussant: Mikhail Chernov, University of California at Los Angeles
12:30 p.m. Lunch, Market Street Dining Room, Fourth Floor
1:45 – 3:15 p.m. Session 3: Bond Prices in Equilibrium
Session Chair: Michael Ehrmann, Bank of Canada
A Macroeconomic Model of Equities and Real, Nominal, and Defaultable Debt
Eric Swanson, University of California at Irvine
Discussant: Hanno Lustig, Stanford Graduate School of Business
Bond Risk Premia in Consumption-based Models
Drew Creal, University of Chicago Booth School of Business
Jing Cynthia Wu, University of Chicago Booth School of Business and NBER
Discussant: Ivan Shaliastovich, Wharton School of the University of Pennsylvania
3:15 – 3:45 p.m. Break
3:45 – 5:15 p.m. Session 4: Predicting Interest Rates
Robust Bond Risk Premia
Michael Bauer, Federal Reserve Bank of San Francisco
James Hamilton, University of California at San Diego
Discussant: John Cochrane, Hoover Institute at Stanford University
Loss Functions for Forecasting Treasury Yields
Hitesh Doshi, University of Houston
Kris Jacobs, University of Houston
Rui Liu, University of Houston
Discussant: Frank Diebold, University of Pennsylvania
5:15 – 6:00 p.m. Reception, Salons A&B, Fourth Floor
6:00 – 8:00 p.m. Dinner, Market Street Dining Room, Fourth Floor
Introduction: John C. Williams, President, Federal Reserve Bank of San Francisco
Keynote Speaker: Athanasios Orphanides, Massachusetts Institute of Technology
Friday, November 6
8:00 – 8:45 a.m. Breakfast
8:45 – 10:15 a.m. Session 5: Term Structure Modeling and the Zero Lower Bound
Session Chair: Antonio Diez de los Rios, Bank of Canada
Tractable Term Structure Models: A New Approach
Bruno Feunou, Bank of Canada
Jean-Sebastien Fontaine, Bank of Canada
Anh Le, Kenan-Flagler Business School, University of North Carolina at Chapel Hill
Discussant: Greg Duffee, Johns Hopkins University
Staying at Zero with Affine Processes: An Application to Term Structure
Modelling
Alain Monfort, Banque de France
Fulvio Pegoraro, Banque de France
Jean-Paul Renne, Banque de France
Guillaume Roussellet, Banque de France
Discussant: Marcel Priebsch, Board of Governors of the Federal Reserve System
10:15 – 10:45 a.m. Break
10:45 – 12:15 p.m. Session 6: Financial Stability in Bond Markets
Reaching for Yield by Corporate Bond Mutual Funds
Jaewon Choi, University of Illinois at Urbana-Champaign
Matias Kronlund, University of Illinois at Urbana-Champaign
Discussant: Francis Longstaff, University of California at Los Angeles
Collateral, Central Bank Repos, and Systemic Arbitrage
Falko Fecht, Frankfurt School of Finance & Management
Kjell Nyborg, University of Zurich, Swiss Finance Institute, and CEPR
Jorg Rocholl, ESMT European School of Management and Technology
Jiri Woschitz, University of Zurich
Discussant: Stefania D’Amico, Federal Reserve Bank of Chicago
12:15 – 1:30 p.m. Lunch
1:30 p.m. Adjourn
Program Committee:
Antonio Diez de los Rios, Bank of Canada
Jean-Sebastien Fontaine, Bank of Canada
Michael Bauer, Federal Reserve Bank of San Francisco
Jens Christensen, Federal Reserve Bank of San Francisco
Session 4: Predicting Interest Rates
Robust Bond Risk Premia
Michael Bauer, Federal Reserve Bank of San Francisco
James Hamilton, University of California at San Diego
Discussant: John Cochrane, Hoover Institute at Stanford University
Loss Functions for Forecasting Treasury Yields
Hitesh Doshi, University of Houston
Kris Jacobs, University of Houston
Rui Liu, University of Houston
Discussant: Frank Diebold, University of Pennsylvania
Session 5: Term Structure Modeling and the Zero Lower Bound
Session Chair: Antonio Diez de los Rios, Bank of Canada
Tractable Term Structure Models: A New Approach
Bruno Feunou, Bank of Canada
Jean-Sebastien Fontaine, Bank of Canada
Anh Le, Kenan-Flagler Business School, University of North Carolina at Chapel Hill
Discussant: Greg Duffee, Johns Hopkins University
Staying at Zero with Affine Processes: An Application to Term Structure Modelling
Alain Monfort, Banque de France
Fulvio Pegoraro, Banque de France
Jean-Paul Renne, Banque de France
Guillaume Roussellet, Banque de France
Discussant: Marcel Priebsch, Board of Governors of the Federal Reserve System
Here's the whole thing:
5th Conference on Fixed Income Markets
Recent Advances in Fixed Income Research and Implications for Monetary Policy
Bank of Canada and Federal Reserve Bank of San Francisco
Yellen Conference Center
November 5-6, 2015
Thursday, November 5
8:00 – 8:45 a.m. Breakfast
8:45 – 9:00 a.m. Welcoming Remarks
Timothy Lane, Deputy Governor, Bank of Canada
9:00 – 10:30 a.m. Session 1: The Effects of Quantitative Easing
Session Chair: Michael Bauer, Federal Reserve Bank of San Francisco
A Lesson from the Great Depression that the Fed Might have Learned: A
Comparison of the 1932 Open Market Purchases with Quantitative Easing
Michael Bordo, Rutgers University, Hoover Institute at Stanford University, NBER
Arunima Sinha, Fordham University
Discussant: Annette Vissing-Jorgensen, Berkeley Haas
Transmission of Quantitative Easing: The Role of Central Bank Reserves
Jens Christensen, Federal Reserve Bank of San Francisco
Signe Krogstrup, Swiss National Bank
Discussant: Arvind Krishnamurthy, Stanford Graduate School of Business
10:30 – 11:00 a.m. Break
11:00 a.m. – 12:30 p.m. Session 2: Macroeconomic Risks and the Yield Curve
Economic Policy Uncertainty and the Yield Curve
Markus Leippold, Swiss Financial Institute and University of Zurich
Felix Matthys, Princeton University
Discussant: Anna Cieslak, Duke University
Macro Risks and the Term Structure
Geert Bekaert, Columbia University and NBER
Eric Engstrom, Board of Governors of the Federal Reserve System
Andrey Ermolov, Columbia University
Discussant: Mikhail Chernov, University of California at Los Angeles
12:30 p.m. Lunch, Market Street Dining Room, Fourth Floor
1:45 – 3:15 p.m. Session 3: Bond Prices in Equilibrium
Session Chair: Michael Ehrmann, Bank of Canada
A Macroeconomic Model of Equities and Real, Nominal, and Defaultable Debt
Eric Swanson, University of California at Irvine
Discussant: Hanno Lustig, Stanford Graduate School of Business
Bond Risk Premia in Consumption-based Models
Drew Creal, University of Chicago Booth School of Business
Jing Cynthia Wu, University of Chicago Booth School of Business and NBER
Discussant: Ivan Shaliastovich, Wharton School of the University of Pennsylvania
3:15 – 3:45 p.m. Break
3:45 – 5:15 p.m. Session 4: Predicting Interest Rates
Robust Bond Risk Premia
Michael Bauer, Federal Reserve Bank of San Francisco
James Hamilton, University of California at San Diego
Discussant: John Cochrane, Hoover Institute at Stanford University
Loss Functions for Forecasting Treasury Yields
Hitesh Doshi, University of Houston
Kris Jacobs, University of Houston
Rui Liu, University of Houston
Discussant: Frank Diebold, University of Pennsylvania
5:15 – 6:00 p.m. Reception, Salons A&B, Fourth Floor
6:00 – 8:00 p.m. Dinner, Market Street Dining Room, Fourth Floor
Introduction: John C. Williams, President, Federal Reserve Bank of San Francisco
Keynote Speaker: Athanasios Orphanides, Massachusetts Institute of Technology
Friday, November 6
8:00 – 8:45 a.m. Breakfast
8:45 – 10:15 a.m. Session 5: Term Structure Modeling and the Zero Lower Bound
Session Chair: Antonio Diez de los Rios, Bank of Canada
Tractable Term Structure Models: A New Approach
Bruno Feunou, Bank of Canada
Jean-Sebastien Fontaine, Bank of Canada
Anh Le, Kenan-Flagler Business School, University of North Carolina at Chapel Hill
Discussant: Greg Duffee, Johns Hopkins University
Staying at Zero with Affine Processes: An Application to Term Structure
Modelling
Alain Monfort, Banque de France
Fulvio Pegoraro, Banque de France
Jean-Paul Renne, Banque de France
Guillaume Roussellet, Banque de France
Discussant: Marcel Priebsch, Board of Governors of the Federal Reserve System
10:15 – 10:45 a.m. Break
10:45 – 12:15 p.m. Session 6: Financial Stability in Bond Markets
Reaching for Yield by Corporate Bond Mutual Funds
Jaewon Choi, University of Illinois at Urbana-Champaign
Matias Kronlund, University of Illinois at Urbana-Champaign
Discussant: Francis Longstaff, University of California at Los Angeles
Collateral, Central Bank Repos, and Systemic Arbitrage
Falko Fecht, Frankfurt School of Finance & Management
Kjell Nyborg, University of Zurich, Swiss Finance Institute, and CEPR
Jorg Rocholl, ESMT European School of Management and Technology
Jiri Woschitz, University of Zurich
Discussant: Stefania D’Amico, Federal Reserve Bank of Chicago
12:15 – 1:30 p.m. Lunch
1:30 p.m. Adjourn
Program Committee:
Antonio Diez de los Rios, Bank of Canada
Jean-Sebastien Fontaine, Bank of Canada
Michael Bauer, Federal Reserve Bank of San Francisco
Jens Christensen, Federal Reserve Bank of San Francisco
Complexity in Economics: Big Data and Parallelization
Good conference in Switzerland. I was not there, but my colleague Frank Schorfheide sends glowing reports. For my tastes/interests at the moment, I am most intrigued by titles like:
Davide Pettenuzzo, Brandeis University
Bayesian Compressed Vector Autoregressions
Mike West, Duke University
Bayesian Predictive Synthesis (BPS)
Hedibert Freitas Lopes, INSPER – Institute of Education and Research
Parsimony-Inducing Priors for Large Scale State-Space Models.
I look forward to reading them and others. Program and list of participants follow.
www.szgerzensee.ch
Foundation of the Swiss National Bank
Program
Complexity in Economics: Big Data and Parallelization
6th ESOBE Annual Conference, October 29 – 30, 2015
Study Center Gerzensee, Gerzensee, Switzerland
Wednesday, October 28
18.00
18.45
19.30
Shuttle (Bern Railway station, Meeting Point)
Arrival of Participants
Dinner
Thursday, October 29
08.15
Opening
Dirk Niepelt, Study Center Gerzensee
08.30 – 09.30
Chair: Sylvia Kaufmann, Study Center Gerzensee
Keynote
Matthew Jackson, Stanford University
Modeling Network Formation with Correlated Links
Coffee Break
10.00 – 12.00
Network & Multidimensional
Chair: Helga Wagner, Johannes Kepler University
Daniele Bianchi, Warwick Business School, University of Warwick
Modeling Contagion and Systemic Risk
Veni Arakelian, Panteion University
European Sovereign Systemic Risk Zones
Stefano Grassi, University of Kent
Dynamic Predictive Density Combinations for Large Data Sets in Economics and Finance
Mark Jensen, Federal Reserve Bank of Atlanta
Cross-section of Mutual Fund Performance
12.00 – 14.00
Standing Lunch & Poster Session
14.00 – 15.00
Chair: Gianni Amisano, Federal Reserve Board and University of Technology Sidney
Keynote
Frank Schorfheide, University of Pennsylvania, Philadelphia
Sequential Monte Carlo Methods for DSGE Models
15.30 – 17.00
Macro & Forecasting
Chair: Markus Pape, Ruhr-Universität Bochum
Davide Pettenuzzo, Brandeis University
Bayesian Compressed Vector Autoregressions
Arnab Bhattacharjee, Heriot-Watt University
Does the FOMC Care about Model Misspecification?
Mike West, Duke University
Bayesian Predictive Synthesis (BPS)
17.15 – 18.15
Time Series
Chair: Maria Bolboaca, Study Center Gerzensee
Hedibert Freitas Lopes, INSPER – Institute of Education and Research
Parsimony Inducing Priors for Large Scale State-Space Models
Markus Jochmann, Newcastle University
Bayesian Nonparametric Cointegration Analysis
19.00
Dinner
Friday, October 30
09.00 – 10.00
Chair: Herman K. van Dijk, Erasmus University Rotterdam
Keynote
John Geweke, University of Technology, Sydney
Sequential Adaptive Bayesian Leaning Algorithms for Inference and Optimization
Coffee Break
10.30 – 12.00
Chair: Hedibert Freitas Lopes, INSPER - Institute of Education and Research
Invited Speakers
Gianni Amisano, Federal Reserve Board and University of Technology Sidney
Large Time Varying Parameter VARs for Macroeconomic Forecasting
Sylvia Frühwirth-Schnatter, Vienna University of Economics and Business
Flexible Econometric Modelling Based on Sparse Finite Mixtures
Herman van Dijk, Erasmus University Rotterdam
Bayesian Inference and Forecasting with Time-Varying Reduced Rank Econometric Models
12.00 – 13.30
Standing Lunch & Poster Session
13.30 – 15.30
Chair: Markus Jochmann, Newcastle University
Junior Researcher Session
Gregor Kastner, Vienna University of Economics and Business
Sparse Bayesian Latent Factor Stochastic Volatility Models for Dynamic Covariance Estimation in High-Dimensional Time Series
Markus Pape, Ruhr University Bochum
A Two-Step Approach to Bayesian Analysis of Sparse Factor Models
Vegard Larsen, BI Norwegian Business School
The Value of News
Discussants: John Geweke, Mark Jensen, Mike West
15.45 – 16.45
Panel Data
Chair: Veni Arakelian, Panteion University
Taps Maiti, Michigan State University
Spatio-Temporal Forecasting: A Bayesian Spatial Clustering Approach
Helga Wagner, Johannes Kepler University
Sparse Bayesian modelling for categorical predictors
16.45
Departure of Participants
Shuttle to Bern
Poster Sessions
Thursday
Boris Blagov, University of Hamburg
Modelling the Time-Variation in Euro Area Lending
Angela Bitto, WU Vienna University of Economics and Business
Achieving Shrinkage in the Time-Varying Parameter Models Framework
Shuo Cao, University of Glasgow
Co-Movement, Spillovers and Excess Returns in Global Bond Markets
Christoph Frey, University of Konstanz
Bayesian Regularization of Portfolio Weights
Blazej Mazur, Cracow University of Economics
Forecasting Performance of Bayesian Autoregressive Conditional Score Models using Flexible Asymmetric Distributions
Boriss Siliverstovs, ETH Zurich KOF
Dissecting Models’ Forecasting Performance
Friday
Arnab Bhattacharjee, Heriot-Watt University
Latent Space Supply Chain Linkages of Three US Auto Manufacturing Giants
Daniel Kaufmann, ETH Zurich
Metal vs. Paper: An Assessment of Nominal Stability across Monetary Regimes
Gertraud Malsiner-Walli, Johannes Kepler University Linz
Bayesian Variable Selection in Semi-Parametric Growth Regression
Julia Elizabeth Reynolds, Vienna Graduate School of Finance
Commonality in Liquidity Dimensions: The Impact of Financial Crisis and
Regulation NMS
Peter Schwendner, ZHAW
European Government Bond Dynamics and Stability Policies: Taming Contagion Risks
Participants
Complexity in Economics: Big Data and Parallelization
6th ESOBE Annual Conference, October 29 – 30, 2015
Study Center Gerzensee, Gerzensee, Switzerland
Names Last Names Institutions
Gianni Amisano
Federal Reserve Board and University of Technology
Sidney
Veni Arakelian Panteion University
Nalan Basturk Maastricht University
Simon Beyeler Study Center Gerzensee
Arnab Bhattacharjee Heriot-Watt University
Daniele Bianchi University of Warwick
Angela Bitto Vienna University of Economics and Business
Boris Blagov University of Hamburg
Maria Bolboaca Study Center Gerzensee
Shuo Cao University of Glasgow
Christoph Frey University of Konstanz
Sylvia Frühwirth-Schnatter Wirtschaftsuniversität Wien
John Geweke University of Technology
Stefano Grassi University of Kent
Nils Herger Study Center Gerzensee
Matthew O. Jackson Stanford University
Mark Jensen Federal Reserve Bank of Atlanta
Markus Jochmann Newcastle University
Gregor Kastner Vienna University of Economics and Business
Sylvia Kaufmann Study Center Gerzensee
Daniel Kaufmann ETH Zurich
Dimitris Korobilis University of Glasgow
Vegard Larsen BI Norwegian Business School
Hedibert Lopes INSPER - Institute of Education and Research
Taps Maiti Michigan State University
Gertraud Malsiner-Walli Johannes Kepler University Linz
Blazej Mazur Caracow University of Economics
Sen Roy Nandini Goethe University Frankfurt
Dirk Niepelt Study Center Gerzensee
Markus Pape Ruhr-Universität Bochum
Davide Pettenuzzo Brandeis University
Julia Elizabeth Reynolds Vienna Graduate School of Finance
Names Last Names Institutions
Frank Schorfheide University of Pennsylvania
Martin Schuele ZHAW Zurich IAS
Peter Schwendner ZHAW School of Management and Law
Boriss Siliverstovs ETH Zurich KOF
Herman K. van Dijk Erasmus University Rotterdam
Audrone Virbickaite University of Konstanz
Stefan Voigt Vienna Graduate School of Finance
Helga Wagner Johannes Kepler University
Mike West Duke University
Davide Pettenuzzo, Brandeis University
Bayesian Compressed Vector Autoregressions
Mike West, Duke University
Bayesian Predictive Synthesis (BPS)
Hedibert Freitas Lopes, INSPER – Institute of Education and Research
Parsimony-Inducing Priors for Large Scale State-Space Models.
I look forward to reading them and others. Program and list of participants follow.
www.szgerzensee.ch
Foundation of the Swiss National Bank
Program
Complexity in Economics: Big Data and Parallelization
6th ESOBE Annual Conference, October 29 – 30, 2015
Study Center Gerzensee, Gerzensee, Switzerland
Wednesday, October 28
18.00
18.45
19.30
Shuttle (Bern Railway station, Meeting Point)
Arrival of Participants
Dinner
Thursday, October 29
08.15
Opening
Dirk Niepelt, Study Center Gerzensee
08.30 – 09.30
Chair: Sylvia Kaufmann, Study Center Gerzensee
Keynote
Matthew Jackson, Stanford University
Modeling Network Formation with Correlated Links
Coffee Break
10.00 – 12.00
Network & Multidimensional
Chair: Helga Wagner, Johannes Kepler University
Daniele Bianchi, Warwick Business School, University of Warwick
Modeling Contagion and Systemic Risk
Veni Arakelian, Panteion University
European Sovereign Systemic Risk Zones
Stefano Grassi, University of Kent
Dynamic Predictive Density Combinations for Large Data Sets in Economics and Finance
Mark Jensen, Federal Reserve Bank of Atlanta
Cross-section of Mutual Fund Performance
12.00 – 14.00
Standing Lunch & Poster Session
14.00 – 15.00
Chair: Gianni Amisano, Federal Reserve Board and University of Technology Sidney
Keynote
Frank Schorfheide, University of Pennsylvania, Philadelphia
Sequential Monte Carlo Methods for DSGE Models
15.30 – 17.00
Macro & Forecasting
Chair: Markus Pape, Ruhr-Universität Bochum
Davide Pettenuzzo, Brandeis University
Bayesian Compressed Vector Autoregressions
Arnab Bhattacharjee, Heriot-Watt University
Does the FOMC Care about Model Misspecification?
Mike West, Duke University
Bayesian Predictive Synthesis (BPS)
17.15 – 18.15
Time Series
Chair: Maria Bolboaca, Study Center Gerzensee
Hedibert Freitas Lopes, INSPER – Institute of Education and Research
Parsimony Inducing Priors for Large Scale State-Space Models
Markus Jochmann, Newcastle University
Bayesian Nonparametric Cointegration Analysis
19.00
Dinner
Friday, October 30
09.00 – 10.00
Chair: Herman K. van Dijk, Erasmus University Rotterdam
Keynote
John Geweke, University of Technology, Sydney
Sequential Adaptive Bayesian Leaning Algorithms for Inference and Optimization
Coffee Break
10.30 – 12.00
Chair: Hedibert Freitas Lopes, INSPER - Institute of Education and Research
Invited Speakers
Gianni Amisano, Federal Reserve Board and University of Technology Sidney
Large Time Varying Parameter VARs for Macroeconomic Forecasting
Sylvia Frühwirth-Schnatter, Vienna University of Economics and Business
Flexible Econometric Modelling Based on Sparse Finite Mixtures
Herman van Dijk, Erasmus University Rotterdam
Bayesian Inference and Forecasting with Time-Varying Reduced Rank Econometric Models
12.00 – 13.30
Standing Lunch & Poster Session
13.30 – 15.30
Chair: Markus Jochmann, Newcastle University
Junior Researcher Session
Gregor Kastner, Vienna University of Economics and Business
Sparse Bayesian Latent Factor Stochastic Volatility Models for Dynamic Covariance Estimation in High-Dimensional Time Series
Markus Pape, Ruhr University Bochum
A Two-Step Approach to Bayesian Analysis of Sparse Factor Models
Vegard Larsen, BI Norwegian Business School
The Value of News
Discussants: John Geweke, Mark Jensen, Mike West
15.45 – 16.45
Panel Data
Chair: Veni Arakelian, Panteion University
Taps Maiti, Michigan State University
Spatio-Temporal Forecasting: A Bayesian Spatial Clustering Approach
Helga Wagner, Johannes Kepler University
Sparse Bayesian modelling for categorical predictors
16.45
Departure of Participants
Shuttle to Bern
Poster Sessions
Thursday
Boris Blagov, University of Hamburg
Modelling the Time-Variation in Euro Area Lending
Angela Bitto, WU Vienna University of Economics and Business
Achieving Shrinkage in the Time-Varying Parameter Models Framework
Shuo Cao, University of Glasgow
Co-Movement, Spillovers and Excess Returns in Global Bond Markets
Christoph Frey, University of Konstanz
Bayesian Regularization of Portfolio Weights
Blazej Mazur, Cracow University of Economics
Forecasting Performance of Bayesian Autoregressive Conditional Score Models using Flexible Asymmetric Distributions
Boriss Siliverstovs, ETH Zurich KOF
Dissecting Models’ Forecasting Performance
Friday
Arnab Bhattacharjee, Heriot-Watt University
Latent Space Supply Chain Linkages of Three US Auto Manufacturing Giants
Daniel Kaufmann, ETH Zurich
Metal vs. Paper: An Assessment of Nominal Stability across Monetary Regimes
Gertraud Malsiner-Walli, Johannes Kepler University Linz
Bayesian Variable Selection in Semi-Parametric Growth Regression
Julia Elizabeth Reynolds, Vienna Graduate School of Finance
Commonality in Liquidity Dimensions: The Impact of Financial Crisis and
Regulation NMS
Peter Schwendner, ZHAW
European Government Bond Dynamics and Stability Policies: Taming Contagion Risks
Participants
Complexity in Economics: Big Data and Parallelization
6th ESOBE Annual Conference, October 29 – 30, 2015
Study Center Gerzensee, Gerzensee, Switzerland
Names Last Names Institutions
Gianni Amisano
Federal Reserve Board and University of Technology
Sidney
Veni Arakelian Panteion University
Nalan Basturk Maastricht University
Simon Beyeler Study Center Gerzensee
Arnab Bhattacharjee Heriot-Watt University
Daniele Bianchi University of Warwick
Angela Bitto Vienna University of Economics and Business
Boris Blagov University of Hamburg
Maria Bolboaca Study Center Gerzensee
Shuo Cao University of Glasgow
Christoph Frey University of Konstanz
Sylvia Frühwirth-Schnatter Wirtschaftsuniversität Wien
John Geweke University of Technology
Stefano Grassi University of Kent
Nils Herger Study Center Gerzensee
Matthew O. Jackson Stanford University
Mark Jensen Federal Reserve Bank of Atlanta
Markus Jochmann Newcastle University
Gregor Kastner Vienna University of Economics and Business
Sylvia Kaufmann Study Center Gerzensee
Daniel Kaufmann ETH Zurich
Dimitris Korobilis University of Glasgow
Vegard Larsen BI Norwegian Business School
Hedibert Lopes INSPER - Institute of Education and Research
Taps Maiti Michigan State University
Gertraud Malsiner-Walli Johannes Kepler University Linz
Blazej Mazur Caracow University of Economics
Sen Roy Nandini Goethe University Frankfurt
Dirk Niepelt Study Center Gerzensee
Markus Pape Ruhr-Universität Bochum
Davide Pettenuzzo Brandeis University
Julia Elizabeth Reynolds Vienna Graduate School of Finance
Names Last Names Institutions
Frank Schorfheide University of Pennsylvania
Martin Schuele ZHAW Zurich IAS
Peter Schwendner ZHAW School of Management and Law
Boriss Siliverstovs ETH Zurich KOF
Herman K. van Dijk Erasmus University Rotterdam
Audrone Virbickaite University of Konstanz
Stefan Voigt Vienna Graduate School of Finance
Helga Wagner Johannes Kepler University
Mike West Duke University
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