Econometric Analysis of Count Data, Fourth Edition by Rainer Winkelmann
English | PDF | 2003 | 316 Pages | ISBN : 3662115913 | 24.8 MB
In this hook I consider regression models for munt eiependent variables, i.c., dependent variables that take thc valucs y = 0, 1, 2, … without explicit upper limit. Regression ana.lysi;;, narrowly defined, attempts to explain variations in the conditional expectation of y with the help of variation in explanatory variable;; ::r. Regres;;ion analysis, more broadly defined and as u;;ed in this book, refers to the estimation of conditional distribution functions of y given x.