Access Statistics for Liyang Sun

Author contact details at EconPapers.

Working Paper	File Downloads				Abstract Views
Working Paper	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	0	23	0	1	2	50
A linear panel model with heterogeneous coe!cients and variation in exposure	0	0	1	2	0	1	3	5
Adapting to Misspecification	0	0	0	0	0	1	7	7
Adapting to Misspecification	0	0	2	14	0	3	12	21
Adapting to misspecification	0	0	3	3	0	0	10	10
Double Robustness for Complier Parameters and a Semiparametric Test for Complier Characteristics	0	0	0	48	0	0	0	113
Empirical Welfare Maximization with Constraints	0	0	1	8	0	0	3	26
Empirical welfare maximization with constraints	0	0	1	1	1	2	4	4
Estimating Dynamic Treatment Effects in Event Studies with Heterogeneous Treatment Effects	2	3	29	236	6	13	73	750
Inference with Many Weak Instruments	0	0	1	30	0	1	5	55
Policy Learning with Confidence	0	1	3	3	1	5	9	9
Structural Reforms and Economic Growth: A Machine Learning Approach	0	0	1	36	0	2	6	32
Temporal Aggregation for the Synthetic Control Method	0	0	0	11	2	2	9	17
Using Multiple Outcomes to Improve the Synthetic Control Method	1	1	2	3	2	2	9	11
Using multiple outcomes to improve the synthetic control method	0	0	0	15	4	5	14	26
Weak Identification with Many Instruments	0	0	0	21	0	0	2	20
Total Working Papers	3	5	44	454	16	38	168	1,156

Journal Article	File Downloads				Abstract Views
Journal Article	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	0	7	1	2	4	25
Double robustness for complier parameters and a semi-parametric test for complier characteristics	0	0	0	0	1	2	2	2
Estimating dynamic treatment effects in event studies with heterogeneous treatment effects	10	53	204	781	76	239	824	2,796
Implementing valid two-step identification-robust confidence sets for linear instrumental-variables models	0	0	1	24	1	2	10	78
Inference with Many Weak Instruments	0	3	8	19	2	8	23	61
Temporal Aggregation for the Synthetic Control Method	0	0	0	0	1	2	9	9
Weak Instruments in Instrumental Variables Regression: Theory and Practice	0	2	18	85	2	10	54	238
Weak identification with many instruments	0	0	4	4	0	2	11	11
Total Journal Articles	10	58	235	920	84	267	937	3,220

Software Item	File Downloads				Abstract Views
Software Item	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	12	40	177	930	44	163	701	3,832
EVENTSTUDYWEIGHTS: Stata module to estimate the implied weights on the cohort-specific average treatment effects on the treated (CATTs) (event study specifications)	4	14	39	599	13	55	176	2,440
MANYWEAKIV: Stata module to implement the weak-identification robust jackknife AR test from Mikusheva and Sun (2022)	0	0	4	13	2	6	29	90
TWOSTEPWEAKIV: Stata module to implement two-step weak-instrument-robust confidence sets for linear instrumental-variable (IV) models	0	2	10	141	3	11	48	736
Total Software Items	16	56	230	1,683	62	235	954	7,098

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Statistics updated 2025-08-05