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 0 1 2 105 0 8 15 92
Causal mediation analysis with double machine learning 0 3 7 57 5 10 35 188
Copayments for doctor visits in Germany and the probability of visiting a physician - Evidence from a natural experiment 0 0 0 76 1 1 2 212
Double trouble: The burden of child rearing and working on maternal mortality 0 0 0 37 0 0 1 25
Heterogeneous Effects of a Nonlinear Price Schedule for Outpatient Care 0 0 0 0 0 0 2 57
Heterogeneous Effects of a Nonlinear Price Schedule for Outpatient Care 0 0 0 12 0 0 1 169
Increasing the credibility of the Twin birth instrument 0 0 0 29 1 2 2 58
Inference Problems under a Special Form of Heteroskedasticity 0 0 0 9 1 2 3 36
Linear fixed-effects estimation with non-repeated outcomes 0 3 5 36 0 6 12 79
Non-linear price schedules, demand for health care and response behavior 0 0 0 37 0 1 1 158
On the Effect of Imputation on the 2SLS Variance 0 0 0 12 1 2 3 23
On the Use of the Lasso for Instrumental Variables Estimation with Some Invalid Instruments 0 0 0 31 1 1 5 76
On the Use of the Lasso for Instrumental Variables Estimation with Some Invalid Instruments 0 0 0 99 4 4 5 166
On the Use of the Lasso for Instrumental Variables Estimation with Some Invalid Instruments 0 0 0 28 2 2 6 108
Semiparametric Count Data Modeling with an Application to Health Service Demand 0 0 0 73 2 3 7 85
Semiparametric count data modeling with an application to health service demand 0 0 0 18 2 3 5 36
Total Working Papers 0 7 14 659 20 45 105 1,568


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 1 1 4 25
EXTENSIONS OF HURDLE MODELS FOR OVERDISPERSED COUNT DATA 0 0 0 13 2 2 4 43
Economic Hardship, Sleep, and Self-Rated Health 0 0 0 9 0 0 4 37
Estimation of hurdle models for overdispersed count data 1 3 3 166 1 3 4 475
Finite sample properties of the GMM Anderson–Rubin test 0 0 2 3 1 1 6 20
GMM with many weak moment conditions: Replication and application of Newey and Windmeijer (2009) 0 0 0 0 1 2 4 125
Heterogeneous Effects of a Nonlinear Price Schedule for Outpatient Care 0 0 0 3 1 4 7 70
Heterogeneous effects of poverty on attention 0 0 7 54 1 3 20 126
Increasing the credibility of the twin birth instrument 0 0 0 0 6 7 7 26
Instrument Validity Tests With Causal Forests 0 0 0 3 0 1 2 11
On the Use of the Lasso for Instrumental Variables Estimation with Some Invalid Instruments 0 0 0 0 1 1 3 32
PER‐PERIOD CO‐PAYMENTS AND THE DEMAND FOR HEALTH CARE: EVIDENCE FROM SURVEY AND CLAIMS DATA 0 0 0 11 0 1 2 54
Semiparametric count data modeling with an application to health service demand 0 0 0 0 1 2 3 58
Testing under a special form of heteroscedasticity 0 0 0 0 0 1 1 5
Total Journal Articles 1 3 12 264 16 29 71 1,107


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 1 3 42
Total Chapters 0 0 0 0 1 1 3 42


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 2 7 36 216 2 8 54 657
SIVREG: Stata module to perform adaptive Lasso with some invalid instruments 0 0 0 92 0 0 15 554
ZTNBP: Stata module to estimate zero-truncated NegBin-P regression 0 0 0 37 0 1 3 179
ZTPFLEX: Stata module to estimate zero-truncated Poisson mixture regression 1 1 2 34 1 1 5 259
Total Software Items 3 8 38 379 3 10 77 1,649


Statistics updated 2025-12-06