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Le-Yu Chen

Le-Yu Chen


MSC Economics, University College London 2003
Mphil/PhD Economics, University College London, 2003-present

Le-Yu is a PhD scholar in the Centre for Microdata Methods and Practice. His research interests are in econometric theories and applications. He is currently working on identification and estimation of dynamic discrete choice models, specification test of multiple inequality constraints, and identification of continuous treatment models.

Academic outputs

Cemmap Working Paper CWP52/17
We show that the generalized method of moments (GMM) estimation problem in instrumental variable quantile regression (IVQR) models can be equivalently formulated as a mixed integer quadratic programming problem.
Cemmap Working Paper CWP51/17
This paper studies inference of preference parameters in semiparametric discrete choice models when these parameters are not point-identi fied and the identifi ed set is characterized by a class of conditional moment inequalities.

Reports and comment