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 0 1 105 1 4 19 101
Causal mediation analysis with double machine learning 0 1 7 59 7 19 64 231
Copayments for doctor visits in Germany and the probability of visiting a physician - Evidence from a natural experiment 0 0 0 76 0 2 10 220
Double trouble: The burden of child rearing and working on maternal mortality 0 0 0 37 0 2 8 32
Heterogeneous Effects of a Nonlinear Price Schedule for Outpatient Care 0 0 0 12 5 8 11 179
Heterogeneous Effects of a Nonlinear Price Schedule for Outpatient Care 0 0 0 0 2 3 6 62
Increasing the credibility of the Twin birth instrument 0 0 0 29 2 3 9 65
Inference Problems under a Special Form of Heteroskedasticity 0 0 0 9 1 3 6 39
Linear fixed-effects estimation with non-repeated outcomes 0 0 4 36 2 6 19 89
Non-linear price schedules, demand for health care and response behavior 0 0 0 37 3 6 12 169
On the Effect of Imputation on the 2SLS Variance 0 0 0 12 3 3 6 27
On the Use of the Lasso for Instrumental Variables Estimation with Some Invalid Instruments 0 0 0 31 0 4 8 81
On the Use of the Lasso for Instrumental Variables Estimation with Some Invalid Instruments 0 0 0 28 2 5 13 118
On the Use of the Lasso for Instrumental Variables Estimation with Some Invalid Instruments 0 0 0 99 2 4 11 173
Semiparametric Count Data Modeling with an Application to Health Service Demand 0 0 0 73 2 3 16 96
Semiparametric count data modeling with an application to health service demand 0 0 0 18 4 5 19 51
Total Working Papers 0 1 12 661 36 80 237 1,733

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 4 9 32
EXTENSIONS OF HURDLE MODELS FOR OVERDISPERSED COUNT DATA 0 0 0 13 2 2 9 49
Economic Hardship, Sleep, and Self-Rated Health 0 0 1 10 0 1 9 43
Estimation of hurdle models for overdispersed count data 0 0 3 166 3 6 10 482
Finite sample properties of the GMM Anderson–Rubin test 0 0 0 3 1 2 7 25
GMM with many weak moment conditions: Replication and application of Newey and Windmeijer (2009) 0 0 0 0 1 2 8 131
Heterogeneous Effects of a Nonlinear Price Schedule for Outpatient Care 0 0 0 3 2 2 9 73
Heterogeneous effects of poverty on attention 0 0 4 57 3 6 22 140
Increasing the credibility of the twin birth instrument 0 0 0 0 1 3 14 33
Instrument Validity Tests With Causal Forests 0 0 0 3 1 5 9 18
On the Use of the Lasso for Instrumental Variables Estimation with Some Invalid Instruments 0 0 0 0 1 4 11 40
PER‐PERIOD CO‐PAYMENTS AND THE DEMAND FOR HEALTH CARE: EVIDENCE FROM SURVEY AND CLAIMS DATA 0 0 0 11 3 3 7 59
Semiparametric count data modeling with an application to health service demand 0 0 0 0 4 4 8 63
Testing under a special form of heteroscedasticity 0 0 0 0 2 2 6 10
Total Journal Articles 0 0 8 268 25 46 138 1,198

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 2 12 51
Total Chapters 0 0 0 0 1 2 12 51

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 3 6 29 227 5 10 44 677
SIVREG: Stata module to perform adaptive Lasso with some invalid instruments 1 1 1 93 2 2 8 558
ZTNBP: Stata module to estimate zero-truncated NegBin-P regression 0 0 0 37 2 2 4 182
ZTPFLEX: Stata module to estimate zero-truncated Poisson mixture regression 0 0 3 35 4 4 12 268
Total Software Items 4 7 33 392 13 18 68 1,685

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Statistics updated 2026-05-06