- Research Papers
- Published / Forthcoming Articles (peer reviewed)
 Model averaging in semiparametric estimation of treatment effects, (with Chris Muris), (2016). Journal of Econometrics, Vol. 193 (1), pp 271-289. doi:10.1016/j.jeconom.2016.03.002 * R-codes to replicate Monte Carlo and the empirical application are here.
 A Test for Instrument Validity, (2015): Econometrica, Vol. 83(5), pp 2043-2063. doi: 10.3982/ECTA11974 (2008 version titled as “A Bootstrap Test for Instrument Validity in the Heterogeneous Treatment Effect Model”, here). * R-codes to replicate Monte Carlo and the empirical applications are available upon request.
 Instrumental Variables Before and LATEr, Comment on `Instrumental Variables: An Econometrician's Perspective' by Guido Imbens, (2014). Statistical Science, Vol. 29, No.3, 359-362. doi:10.1214/14-STS494
- Revise & Resubmit / Submitted Working Papers
[wp9] Information Redundancy Neglect versus Overconfidence: A Social Learning Experiment, (with Marco Angrisani, Antonio Guarino, and Philippe Jehiel), (June 2017), Cemmap Working Paper 32/17. Submitted.
[wp8] Uncertain Identification, (with Raffaella Giacomini and Alessio Volpicella), (April 2017), Cemmap Working Paper 18/17. Submitted.
[wp7] Equality-Minded Treatment Choice, (with Aleksey Tetenov), (February 2017), Cemmap Working Paper 10/17. Submitted.
[wp6] Posterior Distribution of Nondifferentiable Functions, (with Jose-Luis Montiel-Olea, and Jonathan Payne), (May 2016), Cemmap Working Paper 20/16. Submitted.
[wp5] Updating Ambiguous Beliefs in a Social Learning Experiment, (with Roberta De Filippis, Antonio Guarino, and Philippe Jehiel), (March, 2017), Cemmap Working Paper 13/17. Submitted.
[wp4] Who Should be Treated? Empirical Welfare Maximization Methods for Treatment Choice, (with Aleksey Tetenov) (May 2017), Cemmap Working Paper 24/17. Revised and Resubmitted to Econometrica.
[wp3] Robust Inference about Partially Identified SVARs, (with Raffaella Giacomini), (June 2015), Cemmap Working Paper. Revision and resubmit, Review of Economic Studies.
[wp2] Estimation and Inference for Set-identified Parameters Using Posterior Lower Probability, (July 2012) (Previously circulated as “Inference and Decision for Set Identified Parameters Using Posterior Lower and Upper Probabilities.”) Requested to merge into [wp3] by a co-editor of Review of Economic Studies.
[wp1] Identification Region of the Potential Outcome Distributions under Instrument Independence, (October 2009). Revision and resubmit, Econometrica.
 Intersection Bounds, Robust Bayes, and Updating Ambiguous Beliefs, (November 2011).
 Testing for Instrument Independence in the Selection Model, (February 2010).
(No title, by Tetsuya Ishida)