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 3 9 59
A linear panel model with heterogeneous coe!cients and variation in exposure 0 0 0 2 0 4 12 16
Adapting to Misspecification 0 0 1 15 1 2 18 39
Adapting to Misspecification 0 0 0 0 0 3 19 26
Adapting to misspecification 0 0 0 3 0 4 17 27
Compound Selection Decisions: An Almost SURE Approach 0 0 1 1 1 5 12 12
Double Robustness for Complier Parameters and a Semiparametric Test for Complier Characteristics 0 0 0 48 1 5 13 126
Empirical Welfare Maximization with Constraints 0 0 0 8 0 1 19 45
Empirical welfare maximization with constraints 0 1 3 4 1 5 17 20
Estimating Dynamic Treatment Effects in Event Studies with Heterogeneous Treatment Effects 2 6 23 257 9 35 122 865
Estimating Treatment Effects Under Bounded Heterogeneity 0 0 16 16 1 3 13 13
Inference with Many Weak Instruments 0 0 0 30 0 1 11 66
Policy Learning with Confidence 0 2 6 8 1 13 44 51
Policy learning with confidence 0 1 1 1 0 6 20 20
Structural Reforms and Economic Growth: A Machine Learning Approach 0 0 2 38 1 4 16 48
Temporal Aggregation for the Synthetic Control Method 0 1 1 12 1 7 14 29
Using Multiple Outcomes to Improve the Synthetic Control Method 0 0 2 4 0 2 18 27
Using multiple outcomes to improve the synthetic control method 0 0 1 16 2 11 35 57
Weak Identification with Many Instruments 0 0 0 21 0 1 4 24
Total Working Papers 2 11 58 508 19 115 433 1,570

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 1 1 2 9 2 4 21 45
Adapting to Misspecification 0 1 6 6 1 5 34 34
Double robustness for complier parameters and a semi-parametric test for complier characteristics 0 0 1 1 1 2 16 17
Empirical welfare maximization with constraints 0 0 0 0 0 1 2 2
Estimating dynamic treatment effects in event studies with heterogeneous treatment effects 15 51 230 981 98 307 1,441 4,092
Implementing valid two-step identification-robust confidence sets for linear instrumental-variables models 0 0 1 25 0 1 11 88
Inference with Many Weak Instruments 0 1 4 23 2 6 37 96
Temporal Aggregation for the Synthetic Control Method 0 0 2 2 0 2 14 21
Weak Instruments in Instrumental Variables Regression: Theory and Practice 1 6 12 96 7 30 110 342
Weak identification with many instruments 0 0 1 5 2 6 17 27
Total Journal Articles 17 60 259 1,148 113 364 1,703 4,764

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 4 12 108 1,016 29 128 603 4,340
EVENTSTUDYWEIGHTS: Stata module to estimate the implied weights on the cohort-specific average treatment effects on the treated (CATTs) (event study specifications) 1 3 31 620 4 18 160 2,563
MANYWEAKIV: Stata module to implement the weak-identification robust jackknife AR test from Mikusheva and Sun (2022) 0 0 0 13 1 4 19 106
TWOSTEPWEAKIV: Stata module to implement two-step weak-instrument-robust confidence sets for linear instrumental-variable (IV) models 0 0 4 143 0 6 46 775
Total Software Items 5 15 143 1,792 34 156 828 7,784

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Statistics updated 2026-06-04