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Endogeneity in count data models : application to demand for health care
Windmeijer, Frank, (1996)
Modelling healthcare demand count data with excessive zeros and overdispersion
Park, Myung Hyun, (2021)
Semiparametric count data modeling with an application to health service demand
Bach, Philipp, (2017)
Copayments for doctor visits in Germany and the probability of visiting a physician : evidence from a natural experiment
Farbmacher, Helmut, (2009)
GMM with many weak moment conditions : replication and application of Newey and Windmeijer (2009)
Farbmacher, Helmut, (2012)
Copayments for doctor visits and the probability of visiting a physician : evidence from a natural experiment
Farbmacher, Helmut, (2010)