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Sokbae 'Simon' Lee

Sokbae 'Simon' Lee
Research economist
Education
Ph.D. University of Iowa, Economics May 2002
M.A. Seoul National University, Economics 1998
B.A. Seoul National University, Economics 1996

Biography

Simon Lee is a senior research economist at the Centre for Microdata Methods and Practice. His research focuses on Theoretical and Applied Econometrics.

Selected publications

  

All available publications

Local identification of nonparametric and semiparametric modelsNovember 2012,  (with Xiaohong Chen, Victor Chernozhukov and Whitney Newey), cemmap Working Papers , CWP37/12
Intersection bounds: estimation and inferenceOctober 2012,  (with Victor Chernozhukov and Adam Rosen), cemmap Working Papers , CWP33/12
Intersection bounds: estimation and inferenceNovember 2011,  (with Victor Chernozhukov and Adam Rosen), cemmap Working Papers , CWP34/11
Is distance dying at last? Falling home bias in fixed effects models of patent citationsJuly 2011,  (with Rachel Griffith), Quantitative Economics,  Vol. 2, No. 2, pp. 211-249, Econometric Society, Journal Articles
Previous versions:
Rachel Griffith, Sokbae 'Simon' Lee and John Van Reenen, May 2011,  Is distance dying at last? Falling home bias in fixed effects models of patent citations,  cemmap Working Papers, CWP18/11
Is distance dying at last? Falling home bias in fixed effects models of patent citationsMay 2011,  (with Rachel Griffith), cemmap Working Papers , CWP18/11
Local identification of nonparametric and semiparametric modelsMay 2011,  (with Xiaohong Chen, Victor Chernozhukov and Whitney Newey), cemmap Working Papers , CWP17/11
Testing functional inequalitiesFebruary 2011,  (with Yoon-Jae Whang), cemmap Working Papers , CWP12/11
Does it matter who responded to the survey? Trends in the U.S. gender earnings gap revisitedFebruary 2011,  (with Jungmin Lee), cemmap Working Papers , CWP05/11
Testing for threshold effects in regression modelsDecember 2010,  cemmap Working Papers , CWP36/10
A progressive graduate tax after all?October 2010,  (with Haroon Chowdry, David Phillips, Lorraine Dearden and Steve Machin), Observations
Uniform confidence bands for functions estimated nonparametrically with instrumental variablesJuly 2010,  (with Joel Horowitz), cemmap Working Papers , CWP19/10
Characterization of the asymptotic distribution of semiparametric M-estimatorsJuly 2010,  (with Hidehiko Ichimura), Journal of Econometrics,  under revision, Journal Articles
Nonparametric identification of accelerated failure time competing risks modelsJune 2010,  (with Arthur Lewbel), cemmap Working Papers , CWP14/10
Nonparametric tests of conditional treatment effectsDecember 2009,  (with Yoon-Jae Whang), cemmap Working Papers , CWP36/09
Testing a parametric quantile-regression model with an endogenous explanatory variable against a nonparametric alternativeOctober 2009,  (with Joel Horowitz), Journal of Econometrics,  Vol. 152, No. 2, pp. 141-152, Journal Articles
Previous versions:
Joel Horowitz and Sokbae 'Simon' Lee, February 2007,  Testing a parametric quantile-regression model with an endogenous explanatory variable against a nonparametric alternative,  cemmap Working Papers, CWP02/07
Intersection Bounds: estimation and inferenceJuly 2009,  (with Victor Chernozhukov and Adam Rosen), cemmap Working Papers , CWP19/09
Uniform confidence bands for functions estimated nonparametrically with instrumental variablesJuly 2009,  (with Joel Horowitz), cemmap Working Papers , CWP18/09
Reform of unemployment compensation in Germany: a nonparametric bounds analysis using register dataApril 2009,  Journal of Business and Economic Statistics,  Vol. 27, No. 2, pp. 193-205, Journal Articles
Previous versions:
Sokbae 'Simon' Lee and Ralf A. Wilke, April 2005,  Reform of unemployment compensation in Germany: a nonparametric bounds analysis using register data,  cemmap Working Papers, CWP02/05
Testing for stochastic monotonicityMarch 2009,  (with Oliver Linton), Econometrica,  Vol. 77, No. 2, pp. 585-602, Journal Articles
Previous versions:
Sokbae 'Simon' Lee, Oliver Linton and Yoon-Jae Whang, July 2008,  Testing for stochastic monotonicity,  cemmap Working Papers, CWP21/08
Trends in quality-adjusted skill premia in the United States, 1960-2000January 2009,  (with Pedro Carneiro), cemmap Working Papers , CWP02/09
Nonparametric tests of conditional treatment effectsJanuary 2009,  (with Yoon-Jae Whang), Journal Articles
Estimating panel data duration models with censored dataOctober 2008,  Econometric Theory,  Vol. 24, No. 5, pp. 1254-1276, Journal Articles
Previous versions:
Sokbae 'Simon' Lee, September 2003,  Estimating panel data duration models with censored data,  cemmap Working Papers, CWP13/03
Testing for stochastic monotonicityJuly 2008,  (with Oliver Linton and Yoon-Jae Whang), cemmap Working Papers , CWP21/08
Endogeneity in quantile regression models: a control function approachDecember 2007,  Journal of Econometrics,  Vol. 141, No. 2, pp. 1131-1158, Journal Articles
Previous versions:
Sokbae 'Simon' Lee, October 2004,  Endogeneity in quantile regression models: a control function approach ,  cemmap Working Papers, CWP08/04
Is distance dying at last? Falling home bias in fixed effects models of patent citations September 2007,  (with Rachel Griffith), External publications , CEPR
Nonparametric instrumental variables estimation of a quantile regression modelJuly 2007,  (with Joel Horowitz), Econometrica,  Vol. 75, No. 4, pp. 1191-1208, Journal Articles
Previous versions:
Joel Horowitz and Sokbae 'Simon' Lee, June 2006,  Nonparametric instrumental variables estimation of a quantile regression model,  cemmap Working Papers, CWP09/06
Identification of a competing risks model with unknown transformations of latent failure timesDecember 2006,  Biometrika,  Vol. 93, No. 4, pp. 996-1002, Journal Articles
Previous versions:
Sokbae 'Simon' Lee, November 2005,  Identification of a competing risks model with unknown transformations of latent failure times,  cemmap Working Papers, CWP17/05
Testing for stochastic monotonicityAugust 2006,  (with Oliver Linton), External publications , STICERD
Characterization of the asymptotic distribution of semiparametric M-estimatorsAugust 2006,  (with Hidehiko Ichimura), cemmap Working Papers , CWP15/06
Nonparametric instrumental variables estimation of a quantile regression modelJune 2006,  (with Joel Horowitz), cemmap Working Papers , CWP09/06
Nonparametric estimation of an additive quantile regression modelDecember 2005,  (with Joel Horowitz), Journal of the American Statistical Association,  Vol. 100, No. 472, pp.1238-1249, Journal Articles
Previous versions:
Joel Horowitz and Sokbae 'Simon' Lee, April 2004,  Nonparametric estimation of an additive quantile regression model,  cemmap Working Papers, CWP07/04
Nonparametric estimation of an additive quantile regression modelDecember 2005,  (with Joel Horowitz), Journal of American Statistical Association,  Vol. 100, No. 472, pp.1238-1249, Journal Articles
Ability, sorting and wage inequalityNovember 2005,  (with Pedro Carneiro), cemmap Working Papers , CWP16/05
Endogeneity in quantile regression models: a control function approach October 2004,  cemmap Working Papers , CWP08/04
Nonparametric estimation of an additive quantile regression modelApril 2004,  (with Joel Horowitz), cemmap Working Papers , CWP07/04
Semiparametric estimation of a panel data proportional hazards model with fixed effectsMarch 2004,  (with Joel Horowitz), Journal of Econometrics,  Vol. 119, No. 1, pp. 155-198, Elsevier, Journal Articles
Previous versions:
Joel Horowitz and Sokbae 'Simon' Lee, April 2002,  Semiparametric estimation of a panel data proportional hazards model with fixed effects,  cemmap Working Papers, CWP21/02
Semiparametric estimation of a panel data proportional hazards model with fixed effectsMarch 2004,  (with Joel Horowitz), Journal of Econometrics,  Vol. 119, No. 1, pp. 155-198, Journal Articles
Estimating panel data duration models with censored dataSeptember 2003,  cemmap Working Papers , CWP13/03
Efficient Semiparametric estimation of a partially linear quantile regression modelFebruary 2003,  Econometric Theory,  Vol. 19, No. 1, pp. 1-31, Cambridge University Press, Journal Articles
Semiparametic methods in applied econometrics: do the models fit the data?April 2002,  (with Joel Horowitz), Statistical Modelling,  Vol. 2, No. 1, pp. 3-22, Hodder Arnold, Journal Articles

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