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Serena Ng

Global rank #572 99%

Institution: Columbia University

Primary Field: Econometrics (weighted toward more recent publications)

Homepage: http://www.columbia.edu/~sn2294

First Publication: 1995

Most Recent: 2024

RePEc ID: png6 ↗

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 7.37 2.01 0.00 16.76
Last 10 Years 0.00 12.07 2.01 0.00 26.14
All Time 1.68 30.16 14.75 0.00 83.79

Publication Statistics

Raw Publications 49
Coauthorship-Adjusted Count 50.82

Publications (49)

Year Article Journal Tier Authors
2024 Constructing high frequency economic indicators by imputation The Econometrics Journal B 2
2024 Imputation of Counterfactual Outcomes when the Errors are Predictable Journal of Business & Economic Statistics A 2
2024 Imputation of Counterfactual Outcomes when the Errors are Predictable: Rejoinder Journal of Business & Economic Statistics A 2
2023 Factor-based imputation of missing values and covariances in panel data of large dimensions Journal of Econometrics A 3
2023 Approximate factor models with weaker loadings Journal of Econometrics A 2
2023 Time series estimation of the dynamic effects of disaster-type shocks Journal of Econometrics A 2
2022 Latent Dirichlet Analysis of Categorical Survey Responses Journal of Business & Economic Statistics A 2
2021 Matrix Completion, Counterfactuals, and Factor Analysis of Missing Data Journal of the American Statistical Association B 2
2021 Uncertainty and Business Cycles: Exogenous Impulse or Endogenous Response? American Economic Journal: Macroeconomics A 3
2021 Boosting high dimensional predictive regressions with time varying parameters Journal of Econometrics A 2
2019 Rank regularized estimation of approximate factor models Journal of Econometrics A 2
2018 The ABC of simulation estimation with auxiliary statistics Journal of Econometrics A 2
2017 Level and volatility factors in macroeconomic data Journal of Monetary Economics A 2
2017 Simulated minimum distance estimation of dynamic models with errors-in-variables Journal of Econometrics A 3
2016 FRED-MD: A Monthly Database for Macroeconomic Research Journal of Business & Economic Statistics A 2
2015 Minimum Distance Estimation of Possibly Noninvertible Moving Average Models Journal of Business & Economic Statistics A 2
2015 Measuring Uncertainty American Economic Review S 3
2014 MEASUREMENT ERRORS IN DYNAMIC MODELS Econometric Theory B 2
2014 Viewpoint: Boosting Recessions Canadian Journal of Economics C 1
2013 Principal components estimation and identification of static factors Journal of Econometrics A 2
2013 Commodity Prices, Convenience Yields, and Inflation Review of Economics and Statistics A 2
2013 Dynamic Hierarchical Factor Model Review of Economics and Statistics A 3
2012 ESTIMATORS FOR PERSISTENT AND POSSIBLY NONSTATIONARY DATA WITH CLASSICAL PROPERTIES Econometric Theory B 3
2010 PANEL UNIT ROOT TESTS WITH CROSS-SECTION DEPENDENCE: A FURTHER INVESTIGATION Econometric Theory B 2
2010 INSTRUMENTAL VARIABLE ESTIMATION IN A DATA RICH ENVIRONMENT Econometric Theory B 2
2010 Estimation of DSGE models when the data are persistent Journal of Monetary Economics A 2
2009 Panel cointegration with global stochastic trends Journal of Econometrics A 3
2009 Macro Factors in Bond Risk Premia The Review of Financial Studies A 2
2008 Forecasting economic time series using targeted predictors Journal of Econometrics A 2
2007 The empirical risk-return relation: A factor analysis approach Journal of Financial Economics A 2
2006 Evaluating latent and observed factors in macroeconomics and finance Journal of Econometrics A 2
2006 Are more data always better for factor analysis? Journal of Econometrics A 2
2005 Understanding and Comparing Factor-Based Forecasts International Journal of Central Banking B 2
2005 Demand Systems with Nonstationary Prices Review of Economics and Statistics A 2
2005 A Note on the Selection of Time Series Models Oxford Bulletin of Economics and Statistics B 2
2004 Intergenerational Linkages in Consumption Behavior Journal of Human Resources A 3
2003 Intergenerational Time Transfers and Childcare Review of Economic Dynamics B 2
2003 Can sticky prices account for the variations and persistence in real exchange rates? Journal of International Money and Finance B 1
2001 A consistent test for conditional symmetry in time series models Journal of Econometrics A 2
2001 A systematic framework for analyzing the dynamic effects of permanent and transitory shocks Journal of Economic Dynamics and Control B 2
2000 Estimating the rational expectations model of speculative storage: A Monte Carlo comparison of three simulation estimators Journal of Econometrics A 2
1999 Testing for ARCH in the presence of a possibly misspecified conditional mean Journal of Econometrics A 2
1998 A Semiparametric Factor Model Of Interest Rates And Tests Of The Affine Term Structure Review of Economics and Statistics A 2
1998 AN AUTOREGRESSIVE SPECTRAL DENSITY ESTIMATOR AT FREQUENCY ZERO FOR NONSTATIONARITY TESTS Econometric Theory B 2
1997 Estimation and inference in nearly unbalanced nearly cointegrated systems Journal of Econometrics A 2
1996 Looking for evidence of speculative stockholding in commodity markets Journal of Economic Dynamics and Control B 1
1996 Useful Modifications to some Unit Root Tests with Dependent Errors and their Local Asymptotic Properties Review of Economic Studies S 2
1996 The Risky Spread, Investment, and Monetary Policy Transmission: Evidence on the Role of Asymmetric Information. Review of Economics and Statistics A 2
1995 Testing for unit roots in flow data sampled at different frequencies Economics Letters C 1