We model summer Olympic medal counts using count data analysis. The advantage of this methodology is its explicit … summer Olympiad. Using data from the most recent 2004 Summer Games in Athens, Poisson and negative binomial count data …

insurance industry. Count data econometric models are usually employed in this process, in particular the traditional Poisson …

persistence, count data Corresponding author: Michael A. Nolan University of Hull Cottingham Road Hull, HU6 7RX … begin by modelling the count of quarters spent self-employed, using (two-regime) zero-inflated count data models that allow … to improve on the simple least squares regression framework. For such count data (e.g., the number of workplace …

GMM for Panel Count Data Models Frank Windmeijer Discussion Paper No. 06/591 October 2006 … Department of Economics University of Bristol 8 Woodland Road Bristol BS8 1TN GMM for Panel Count Data Models ∗ Frank … literature on estimating models for panel count data. Specifically, the treatment of unobserved individual heterogeneity that is …

determining overall more general trends. Keywords: Seal Island, Generalized additive models, Count data, Overdisperson. 3 J … sample year as a variable. Species have difierent seasonal migration schedules, so count data (entered as days from August 15 …, with count data of this sort there is often an abundance of zeros, known generally as zero in ation, which must be taken …