Search Results - subject:"Generalized Linear Model"

Count data stochastic frontier models, with an application to the patents-R&D relationship

Fé, Eduardo; Hofler, Richard A. - In: Journal of productivity analysis 39 (2013) 3, pp. 271-284

Persistent link: https://www.econbiz.de/10009749963

Individual determinants of work attendance : evidence on the role of personality

Störmer, Susi; Fahr, René - In: Applied economics 45 (2013) 19/21, pp. 2863-2875

Persistent link: https://www.econbiz.de/10010189341

Four essays in microeconometrics

Baetschmann, Gregori - 2013

Persistent link: https://www.econbiz.de/10010345378

Poisson Regression and Zero-Inflated Poisson Regression : Application to Private Health Insurance Data

Younès, Moutassim - 2013

Modeling event counts is important in many ﬁelds. For this purpose, the Poisson regression model is often used. However, this model assumes the equidispersion of the data. Unfortunately, this assumption is often violated in the observed data. The source of overdispersion depends on many...

Persistent link: https://www.econbiz.de/10013080032

Estimation for Generalized Linear Models When Covariates Are Subject-specific Parameters in a Mixed Model for Longitudinal Measurements

Li, Erning - 2005

longitudinal data follow a linear mixed model whose random effects are covariates in a generalized linear model for the primary … (1987 Biometrika 74:703-716), we propose a conditional estimation approach in which estimators for the generalized linear … model parameters require no assumptions on the random effects and yield consistent inference regardless of the true …

Persistent link: https://www.econbiz.de/10009431291

Alternative distributions for observation driven count series models

Drescher, Daniel (contributor) - 2005

Observation-driven models provide a flexible framework for modelling time series of counts. They are able to capture a wide range of dependence structures. Many applications in this field of research are concerned with count series whose conditional distribution given past observations and...

Persistent link: https://www.econbiz.de/10003005994

What makes a die-hard entrepreneur? : Trying, or persisting in, self-employment

Burke, Andrew (contributor); FitzRoy, Felix R. (contributor) - 2005

The paper makes three contributions to the economics literature on entrepreneurship. We offer a new measure of entrepreneurship which accounts for variations in persistence in self-employment. We outline an econometric methodology to account for this approach and find that it is superior to...

Persistent link: https://www.econbiz.de/10003010836

Time series of count data : modelling and estimation

Jung, Robert (contributor); Kukuk, Martin (contributor); … - 2005

This paper compares various models for time series of counts which can account for discreetness, overdispersion and serial correlation. Besides observation- and parameter-driven models based upon corresponding conditional Poisson distributions, we also consider a dynamic ordered probit model as...

Persistent link: https://www.econbiz.de/10002817440

Truncation and endogenous stratification in various count data models for recreation demand analysis

Nakatani, Tomoaki (contributor); Satō, Kazuo (contributor) - 2005

This paper extends the truncated and endogenously stratified Poisson and negative binomial models to three alternative discrete distributions, namely the generalized Poisson, geometric, and Borel distributions. Our primary intention here is to demonstrate how improper treatment of the data...

Persistent link: https://www.econbiz.de/10003209592

Power Analysis for Trials With Discrete-Time Survival Endpoints

JóÅºwiak, Katarzyna; Moerbeek, Mirjam - In: Journal of Educational and Behavioral Statistics 37 (2012) 5, pp. 630-654

used in social science research and the generalized linear model (GLM) is an appropriate model for data analysis. While the …

Persistent link: https://www.econbiz.de/10011138714