Access Statistics for Helmut Farbmacher

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
Causal mediation analysis with double machine learning 1 2 8 59 8 32 59 220
Causal mediation analysis with double machine learning 0 0 1 105 1 6 17 98
Copayments for doctor visits in Germany and the probability of visiting a physician - Evidence from a natural experiment 0 0 0 76 2 8 10 220
Double trouble: The burden of child rearing and working on maternal mortality 0 0 0 37 0 5 6 30
Heterogeneous Effects of a Nonlinear Price Schedule for Outpatient Care 0 0 0 0 0 2 4 59
Heterogeneous Effects of a Nonlinear Price Schedule for Outpatient Care 0 0 0 12 3 5 6 174
Increasing the credibility of the Twin birth instrument 0 0 0 29 1 5 7 63
Inference Problems under a Special Form of Heteroskedasticity 0 0 0 9 2 2 5 38
Linear fixed-effects estimation with non-repeated outcomes 0 0 4 36 3 7 16 86
Non-linear price schedules, demand for health care and response behavior 0 0 0 37 2 7 8 165
On the Effect of Imputation on the 2SLS Variance 0 0 0 12 0 1 3 24
On the Use of the Lasso for Instrumental Variables Estimation with Some Invalid Instruments 0 0 0 31 3 4 9 80
On the Use of the Lasso for Instrumental Variables Estimation with Some Invalid Instruments 0 0 0 99 2 5 9 171
On the Use of the Lasso for Instrumental Variables Estimation with Some Invalid Instruments 0 0 0 28 1 6 9 114
Semiparametric Count Data Modeling with an Application to Health Service Demand 0 0 0 73 1 9 14 94
Semiparametric count data modeling with an application to health service demand 0 0 0 18 1 11 15 47
Total Working Papers 1 2 13 661 30 115 197 1,683

Journal Article File Downloads Abstract Views
Last month 3 months 12 months Total Last month 3 months 12 months Total
Double Trouble: The Burden of Child-rearing and Working on Maternal Mortality 0 0 0 2 2 5 8 30
EXTENSIONS OF HURDLE MODELS FOR OVERDISPERSED COUNT DATA 0 0 0 13 0 4 7 47
Economic Hardship, Sleep, and Self-Rated Health 0 1 1 10 0 5 9 42
Estimation of hurdle models for overdispersed count data 0 0 3 166 0 1 4 476
Finite sample properties of the GMM Anderson–Rubin test 0 0 1 3 1 4 7 24
GMM with many weak moment conditions: Replication and application of Newey and Windmeijer (2009) 0 0 0 0 1 5 7 130
Heterogeneous Effects of a Nonlinear Price Schedule for Outpatient Care 0 0 0 3 0 1 8 71
Heterogeneous effects of poverty on attention 0 3 8 57 2 10 25 136
Increasing the credibility of the twin birth instrument 0 0 0 0 2 6 13 32
Instrument Validity Tests With Causal Forests 0 0 0 3 3 5 7 16
On the Use of the Lasso for Instrumental Variables Estimation with Some Invalid Instruments 0 0 0 0 2 6 9 38
PER‐PERIOD CO‐PAYMENTS AND THE DEMAND FOR HEALTH CARE: EVIDENCE FROM SURVEY AND CLAIMS DATA 0 0 0 11 0 2 4 56
Semiparametric count data modeling with an application to health service demand 0 0 0 0 0 1 4 59
Testing under a special form of heteroscedasticity 0 0 0 0 0 3 4 8
Total Journal Articles 0 4 13 268 13 58 116 1,165

Chapter File Downloads Abstract Views
Last month 3 months 12 months Total Last month 3 months 12 months Total
Heterogeneous effects of the 2004 health care reform 0 0 0 0 1 8 11 50
Total Chapters 0 0 0 0 1 8 11 50

Software Item File Downloads Abstract Views
Last month 3 months 12 months Total Last month 3 months 12 months Total
NWIND: Stata module to compute Newey-Windmeijer VCE after ivreg2 GMM-CUE estimation 0 5 35 221 0 10 52 667
SIVREG: Stata module to perform adaptive Lasso with some invalid instruments 0 0 0 92 0 2 9 556
ZTNBP: Stata module to estimate zero-truncated NegBin-P regression 0 0 0 37 0 1 3 180
ZTPFLEX: Stata module to estimate zero-truncated Poisson mixture regression 0 1 3 35 0 5 8 264
Total Software Items 0 6 38 385 0 18 72 1,667

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Statistics updated 2026-03-04