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 3 4 10 59
A linear panel model with heterogeneous coe!cients and variation in exposure 0 0 0 2 3 6 12 16
Adapting to Misspecification 0 0 1 15 1 3 20 38
Adapting to Misspecification 0 0 0 0 3 3 20 26
Adapting to misspecification 0 0 0 3 4 5 17 27
Compound Selection Decisions: An Almost SURE Approach 0 0 1 1 4 5 11 11
Double Robustness for Complier Parameters and a Semiparametric Test for Complier Characteristics 0 0 0 48 4 4 12 125
Empirical Welfare Maximization with Constraints 0 0 0 8 1 5 19 45
Empirical welfare maximization with constraints 0 1 3 4 2 4 17 19
Estimating Dynamic Treatment Effects in Event Studies with Heterogeneous Treatment Effects 2 7 22 255 13 45 119 856
Estimating Treatment Effects Under Bounded Heterogeneity 0 0 16 16 1 3 12 12
Inference with Many Weak Instruments 0 0 0 30 0 2 12 66
Policy Learning with Confidence 1 2 6 8 9 16 46 50
Policy learning with confidence 0 1 1 1 2 7 20 20
Structural Reforms and Economic Growth: A Machine Learning Approach 0 0 2 38 1 4 17 47
Temporal Aggregation for the Synthetic Control Method 1 1 1 12 4 7 13 28
Using Multiple Outcomes to Improve the Synthetic Control Method 0 0 2 4 1 4 18 27
Using multiple outcomes to improve the synthetic control method 0 0 1 16 5 10 34 55
Weak Identification with Many Instruments 0 0 0 21 0 1 4 24
Total Working Papers 4 12 57 506 61 138 433 1,551

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 0 1 8 2 3 20 43
Adapting to Misspecification 1 3 6 6 3 10 33 33
Double robustness for complier parameters and a semi-parametric test for complier characteristics 0 0 1 1 0 1 16 16
Empirical welfare maximization with constraints 0 0 0 0 0 2 2 2
Estimating dynamic treatment effects in event studies with heterogeneous treatment effects 13 47 238 966 66 356 1,437 3,994
Implementing valid two-step identification-robust confidence sets for linear instrumental-variables models 0 0 1 25 1 1 12 88
Inference with Many Weak Instruments 1 1 7 23 3 4 41 94
Temporal Aggregation for the Synthetic Control Method 0 0 2 2 2 4 14 21
Weak Instruments in Instrumental Variables Regression: Theory and Practice 0 7 12 95 6 38 107 335
Weak identification with many instruments 0 0 1 5 2 6 16 25
Total Journal Articles 15 58 269 1,131 85 425 1,698 4,651

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 1 24 122 1,012 48 168 642 4,311
EVENTSTUDYWEIGHTS: Stata module to estimate the implied weights on the cohort-specific average treatment effects on the treated (CATTs) (event study specifications) 2 4 34 619 8 27 174 2,559
MANYWEAKIV: Stata module to implement the weak-identification robust jackknife AR test from Mikusheva and Sun (2022) 0 0 0 13 3 6 21 105
TWOSTEPWEAKIV: Stata module to implement two-step weak-instrument-robust confidence sets for linear instrumental-variable (IV) models 0 0 4 143 4 10 50 775
Total Software Items 3 28 160 1,787 63 211 887 7,750

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Statistics updated 2026-05-06