Access Statistics for Liyang Sun

Author contact details at EconPapers.

Working Paper File Downloads Abstract Views
Last month 3 months 12 months Total Last month 3 months 12 months Total
A Linear Panel Model with Heterogeneous Coefficients and Variation in Exposure 0 0 1 24 0 0 9 59
A linear panel model with heterogeneous coe!cients and variation in exposure 0 0 0 2 1 1 12 17
Adapting to Misspecification 0 0 1 15 0 3 20 41
Adapting to Misspecification 0 0 0 0 1 1 20 27
Adapting to misspecification 0 0 0 3 0 1 18 28
Compound Selection Decisions: An Almost SURE Approach 0 0 1 1 0 2 13 13
Double Robustness for Complier Parameters and a Semiparametric Test for Complier Characteristics 0 0 0 48 1 2 14 127
Empirical Welfare Maximization with Constraints 0 0 0 8 0 1 20 46
Empirical welfare maximization with constraints 0 0 3 4 1 2 17 21
Estimating Dynamic Treatment Effects in Event Studies with Heterogeneous Treatment Effects 3 11 30 266 11 35 141 891
Estimating Treatment Effects Under Bounded Heterogeneity 0 0 16 16 0 1 13 13
Inference with Many Weak Instruments 0 0 0 30 0 0 11 66
Policy Learning with Confidence 0 0 5 8 2 3 44 53
Policy learning with confidence 0 0 1 1 0 0 20 20
Structural Reforms and Economic Growth: A Machine Learning Approach 0 0 2 38 0 2 17 49
Temporal Aggregation for the Synthetic Control Method 0 0 1 12 0 2 13 30
Using Multiple Outcomes to Improve the Synthetic Control Method 0 0 1 4 0 0 16 27
Using multiple outcomes to improve the synthetic control method 0 0 1 16 2 5 34 60
Weak Identification with Many Instruments 0 0 0 21 0 0 4 24
Total Working Papers 3 11 63 517 19 61 456 1,612

Journal Article File Downloads Abstract Views
Last month 3 months 12 months Total Last month 3 months 12 months Total
A Linear Panel Model with Heterogeneous Coefficients and Variation in Exposure 0 1 2 9 0 3 21 46
Adapting to Misspecification 0 0 6 6 2 4 37 37
Double robustness for complier parameters and a semi-parametric test for complier characteristics 0 0 1 1 0 1 15 17
Empirical welfare maximization with constraints 0 0 0 0 1 2 4 4
Estimating dynamic treatment effects in event studies with heterogeneous treatment effects 12 42 227 1,008 98 369 1,567 4,363
Implementing valid two-step identification-robust confidence sets for linear instrumental-variables models 0 0 1 25 0 0 10 88
Inference with Many Weak Instruments 0 0 4 23 3 6 39 100
Temporal Aggregation for the Synthetic Control Method 0 0 2 2 0 1 13 22
Weak Instruments in Instrumental Variables Regression: Theory and Practice 2 4 14 99 5 24 121 359
Weak identification with many instruments 0 0 1 5 1 3 17 28
Total Journal Articles 14 47 258 1,178 110 413 1,844 5,064

Software Item File Downloads Abstract Views
Last month 3 months 12 months Total Last month 3 months 12 months Total
EVENTSTUDYINTERACT: Stata module to implement the interaction weighted estimator for an event study 5 13 95 1,025 28 84 563 4,395
EVENTSTUDYWEIGHTS: Stata module to estimate the implied weights on the cohort-specific average treatment effects on the treated (CATTs) (event study specifications) 0 2 22 621 1 8 127 2,567
MANYWEAKIV: Stata module to implement the weak-identification robust jackknife AR test from Mikusheva and Sun (2022) 0 0 0 13 0 1 16 106
TWOSTEPWEAKIV: Stata module to implement two-step weak-instrument-robust confidence sets for linear instrumental-variable (IV) models 0 0 2 143 0 1 40 776
Total Software Items 5 15 119 1,802 29 94 746 7,844

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Statistics updated 2026-08-07