Helmut Farbmacher | Munich Center for the Economics of Aging - MEA
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Dr. Helmut Farbmacher

Farbmacher
Address:
Max Planck Institute for Social Law and Social Policy
Munich Center for the Economics of Aging (MEA) and Survey of Health, Ageing and Retirement in Europe (SHARE)
Amalienstrasse 33, 80799 Muenchen
Room:330
Tel.:+49 89 38602330
Fax:+49 89 38602390

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Publications have only been fully recorded in the database since 2003. Older publications that may have been published are included in the download PDF on this page.

Publications

Journal Article

Windmeijer, Frank; Farbmacher, Helmut; Davies, Neil; Davey Smith, George (2019): "On the Use of the Lasso for Instrumental Variables Estimation with Some Invalid Instruments". In: Journal of the American Statistical Association, 114, 527, p. 1339–1350.
Farbmacher, Helmut; Guber, Raphael; Vikström, Johan (2018): "Increasing the credibility of the twin birth instrument". In: Journal of Applied Econometrics, 33, 3, pp. 457-472.
Bach, Philipp; Farbmacher, Helmut; Spindler, Martin (2018): "Semiparametric Count Data Modeling with an Application to Health Service Demand". In: Econometrics and Statistics, 8, pp. 125-140.
Farbmacher, Helmut; Ihle, Peter; Schubert, Ingrid; Winter, Joachim; Wuppermann, Amelie (2017): "Heterogeneous Effects of a Nonlinear Price Schedule for Outpatient Care". In: Health Economics, 26, pp. 1234 - 1248.
Farbmacher, Helmut; Kögel, Heinrich (2016): "Testing under a special form of heteroscedasticity". In: Applied Economics Letters, 24, pp. 264 - 268.
Farbmacher, Helmut; Davies, Neil M.; Scholder, Stephanie v.H.K.; Burgess, Stephen; Windmeijer, Frank; Smith, George D. (2015): "The Many Weak Instruments Problem and Mendelian Randomization". In: Statistics in Medicine, 34, pp. 454 - 468.
Farbmacher, Helmut (2013): "Extensions of hurdle models for overdispersed count data". In: Health Economics, 22, pp. 1398 - 1404.
Farbmacher, Helmut; Winter, Joachim (2013): "Per-period co-payments and the demand for health care: Evidence from survey and claims data". In: Health Economics, 22, pp. 1111 - 1123.
Farbmacher, Helmut (2012): "GMM with many weak moment conditions: Replication and application of Newey and Windmeijer (2009)". In: Journal of Applied Econometrics, 27, pp. 343 - 346.
Farbmacher, Helmut (2011): "Estimation of hurdle models for overdispersed count data". In: Stata Journal, 11, pp. 82 - 94.
Farbmacher, Helmut; Gács, Vera; Komjati, Hannah; Munte, Axel; Neumann, Axel; Winter, Joachim (2010): "Ambulante Operationen: Der Patient steht im Mittelpunkt". In: Monitor Versorgungsforschung, 6, pp. 35 - 39.

Book Chapter

Farbmacher, Helmut; Gács, Vera; Komjati, Hannah; Munte, Axel; Neumann, Axel; Winter, Joachim (2011): "Messung von Ergebnisqualität: das Pilotprojekt Ambulante Operationen", In: Amelung, Volker Eric; Eble( ed. ), Innovatives Versorgungsmanagement, Medizinisch Wissenschaftliche Verlagsgesellschaft, pp. 133 - 141.

MEA Discussion Paper

06-2019
Farbmacher, Helmut; Kögel, Heinrich; Spindler, Martin: "Heterogeneous Effects of Poverty on Cognition".
03-2019
Bucher-Koenen, Tabea; Farbmacher, Helmut; Guber, Raphael; Vikström, Johan: "Double Trouble: The Burden of Child Rearing and Working on Maternal Mortality".
03-2015
Farbmacher, Helmut; Kögel, Heinrich: "Inference Problems under a Special Form of Heteroskedasticity".

Discussion Paper/Working Paper

Farbmacher, Helmut; Ihle, Peter; Schubert, Ingrid; Winter, Joachim; Wuppermann, Amelie (2013): Heterogeneous effects of a nonlinear price schedule for outpatient care, CESifo Working Paper.
Farbmacher, Helmut; Winter, Joachim (2012): Non-linear price schedules, demand for health care and response behavior, Health, Econometrics and Data Group (HEDG) Working Papers.
Farbmacher, Helmut (2009): Copayments for doctor visits in Germany and the probability of visiting a physician - Evidence from a natural experiment, Munich Discussion Paper.