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Siem Jan Koopman

Global rank #1210 98%

Institution: Tinbergen Instituut

Primary Field: Econometrics (weighted toward more recent publications)

Homepage: http://sjkoopman.net

First Publication: 1997

Most Recent: 2024

RePEc ID: pko46 ↗

Publication Scores

Scores use coauthorship adjustment: α/n credit per paper, where n = number of authors. α = 2.01: calibrated so average adjusted count equals average raw count (a zero-sum adjustment).

Period S (4x) A (2x) B (1x) C (½x) Total
Last 5 Years 0.00 5.03 2.18 0.00 12.48
Last 10 Years 0.00 10.39 7.37 0.00 28.99
All Time 0.00 17.60 20.34 0.00 56.62

Publication Statistics

Raw Publications 57
Coauthorship-Adjusted Count 40.29

Publications (57)

Year Article Journal Tier Authors
2024 Observation-driven filtering of time-varying parameters using moment conditions Journal of Econometrics A 4
2024 A robust Beveridge–Nelson decomposition using a score-driven approach with an application Economics Letters C 4
2024 Maximum Likelihood Estimation for Non-Stationary Location Models with Mixture of Normal Distributions Journal of Econometrics A 4
2023 Time-Varying Parameters in Econometrics: The editor’s foreword Journal of Econometrics A 4
2023 Beta observation-driven models with exogenous regressors: A joint analysis of realized correlation and leverage effects Journal of Econometrics A 2
2022 Joint Decomposition of Business and Financial Cycles: Evidence from Eight Advanced Economies Oxford Bulletin of Economics and Statistics B 3
2022 A time-varying parameter model for local explosions Journal of Econometrics A 3
2022 Maximum likelihood estimation for score-driven models Journal of Econometrics A 4
2021 Missing observations in observation-driven time series models Journal of Econometrics A 3
2021 Modeling, forecasting, and nowcasting U.S. CO2 emissions using many macroeconomic predictors Energy Economics A 3
2021 Dynamic factor models with clustered loadings: Forecasting education flows using unemployment data International Journal of Forecasting B 4
2021 Unobserved components with stochastic volatility: Simulation‐based estimation and signal extraction Journal of Applied Econometrics B 2
2020 The dynamic factor network model with an application to international trade Journal of Econometrics A 2
2020 Long-term forecasting of El Niño events via dynamic factor simulations Journal of Econometrics A 4
2020 Partially censored posterior for robust and efficient risk evaluation Journal of Econometrics A 4
2019 Accelerating score-driven time series models Journal of Econometrics A 3
2019 Forecasting football match results in national league competitions using score-driven time series models International Journal of Forecasting B 2
2019 Forecasting economic time series using score-driven dynamic models with mixed-data sampling International Journal of Forecasting B 3
2018 Dynamic discrete copula models for high‐frequency stock price changes Journal of Applied Econometrics B 4
2017 Intraday Stochastic Volatility in Discrete Price Changes: The Dynamic Skellam Model Journal of the American Statistical Association B 3
2017 Empirical Bayes Methods for Dynamic Factor Models Review of Economics and Statistics A 2
2017 Global Credit Risk: World, Country and Industry Factors Journal of Applied Econometrics B 3
2017 Joint Bayesian Analysis of Parameters and States in Nonlinear non‐Gaussian State Space Models Journal of Applied Econometrics B 4
2016 In-sample confidence bands and out-of-sample forecast bands for time-varying parameters in observation-driven models International Journal of Forecasting B 4
2016 Weighted maximum likelihood for dynamic factor analysis and forecasting with mixed frequency data Journal of Econometrics A 4
2016 Spillover dynamics for systemic risk measurement using spatial financial time series models Journal of Econometrics A 4
2016 Forecasting and nowcasting economic growth in the euro area using factor models International Journal of Forecasting B 3
2016 Measuring financial cycles in a model-based analysis: Empirical evidence for the United States and the euro area Economics Letters C 4
2016 Intervention time series analysis of crime rates: The case of sentence reform in Virginia Economic Modeling C 3
2016 Predicting Time-Varying Parameters with Parameter-Driven and Observation-Driven Models Review of Economics and Statistics A 3
2015 Numerically Accelerated Importance Sampling for Nonlinear Non-Gaussian State-Space Models Journal of Business & Economic Statistics A 3
2014 Forecasting macroeconomic variables using collapsed dynamic factor analysis International Journal of Forecasting B 2
2014 Observation-Driven Mixed-Measurement Dynamic Factor Models with an Application to Credit Risk Review of Economics and Statistics A 4
2014 Generalized dynamic panel data models with random effects for cross-section and time Journal of Econometrics A 2
2014 Nowcasting and forecasting global financial sector stress and credit market dislocation International Journal of Forecasting B 3
2014 SMOOTH DYNAMIC FACTOR ANALYSIS WITH APPLICATION TO THE US TERM STRUCTURE OF INTEREST RATES Journal of Applied Econometrics B 3
2014 Forecasting interest rates with shifting endpoints Journal of Applied Econometrics B 4
2013 GENERALIZED AUTOREGRESSIVE SCORE MODELS WITH APPLICATIONS Journal of Applied Econometrics B 3
2013 Forecasting the US term structure of interest rates using a macroeconomic smooth dynamic factor model International Journal of Forecasting B 2
2013 Modelling trigonometric seasonal components for monthly economic time series Applied Economics C 4
2012 Dynamic Factor Models With Macro, Frailty, and Industry Effects for U.S. Default Counts: The Credit Crisis of 2008 Journal of Business & Economic Statistics A 3
2011 A Dynamic Multivariate Heavy-Tailed Model for Time-Varying Volatilities and Correlations Journal of Business & Economic Statistics A 3
2011 Maximum likelihood estimation for dynamic factor models with missing data Journal of Economic Dynamics and Control B 3
2011 Modeling frailty-correlated defaults using many macroeconomic covariates Journal of Econometrics A 3
2010 Exponentionally weighted methods for forecasting intraday time series with multiple seasonal cycles: Comments International Journal of Forecasting B 2
2009 Testing the assumptions behind importance sampling Journal of Econometrics A 3
2009 Periodic Unobserved Cycles in Seasonal Time Series with an Application to US Unemployment* Oxford Bulletin of Economics and Statistics B 3
2008 Measuring Synchronization and Convergence of Business Cycles for the Euro area, UK and US* Oxford Bulletin of Economics and Statistics B 2
2008 The multi-state latent factor intensity model for credit rating transitions Journal of Econometrics A 3
2008 An hourly periodic state space model for modelling French national electricity load International Journal of Forecasting B 5
2005 Empirical credit cycles and capital buffer formation Journal of Banking & Finance B 3
2005 Business and default cycles for credit risk Journal of Applied Econometrics B 2
2003 Computing observation weights for signal extraction and filtering Journal of Economic Dynamics and Control B 2
2002 Constructing Seasonally Adjusted Data with Time‐varying Confidence Intervals Oxford Bulletin of Economics and Statistics B 2
2002 The stochastic volatility in mean model: empirical evidence from international stock markets Journal of Applied Econometrics B 2
1998 Estimation of stochastic volatility models via Monte Carlo maximum likelihood Journal of Econometrics A 2
1997 Detecting shocks: Outliers and breaks in time series Journal of Econometrics A 3