Estimating Willingness to Pay from Count Data When Survey Responses are Rounded
Sign Up to like & getrecommendations! Published in 2020 at "Environmental and Resource Economics"
DOI: 10.1007/s10640-020-00403-6
Abstract: Recall data of visits to recreational sites often contain reported numbers that appear to be rounded to nearby focal points (e.g., the closest 5 or 10). Failure to address this rounding has been shown to… read more here.
Keywords: count data; poisson model; willingness pay;
Can Generalized Poisson model replace any other count data models? An evaluation
Sign Up to like & getrecommendations! Published in 2021 at "Clinical Epidemiology and Global Health"
DOI: 10.1016/j.cegh.2021.100774
Abstract: Abstract Background Count data represents the number of occurrences of an event within a fixed period of time. In count data modelling, overdispersion is inevitable. Sometimes, this overdispersion may not be just due to the… read more here.
Keywords: time; generalized poisson; poisson model; model ... See more keywords
Zero truncated Poisson model: an alternative approach for analyzing count data with excess zeros
Sign Up to like & getrecommendations! Published in 2021 at "Journal of Statistical Computation and Simulation"
DOI: 10.1080/00949655.2021.1962879
Abstract: The inference procedure under generalized linear model breaks down when there exists too many zeros in count data that the parent distribution cannot accommodate. We argue that the process of separ... read more here.
Keywords: zero truncated; truncated poisson; poisson model; model ... See more keywords
An application of a non-homogeneous Poisson model to study PM2.5 exceedances in Mexico City and Bogota
Sign Up to like & getrecommendations! Published in 2021 at "Journal of Applied Statistics"
DOI: 10.1080/02664763.2021.1897972
Abstract: It is very important to study the occurrence of high levels of particulate matter due to the potential harm to people's health and to the environment. In the present work we use a non-homogeneous P... read more here.
Keywords: homogeneous poisson; model study; poisson model; study ... See more keywords
Analysis of a double Poisson model for predicting football results in Euro 2020
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DOI: 10.1371/journal.pone.0268511
Abstract: First developed in 1982, the double Poisson model, where goals scored by each team are assumed to be Poisson distributed with a mean depending on attacking and defensive strengths, remains a popular choice for predicting… read more here.
Keywords: poisson; football; euro 2020; poisson model ... See more keywords
Application of a modified Poisson model in identifying factors associated with prevalence of pregnancy termination among women aged 15 – 49 years in Uganda
Sign Up to like & getrecommendations! Published in 2022 at "African Health Sciences"
DOI: 10.4314/ahs.v22i3.12
Abstract: Background Abortion in Uganda is illegal, only permitted when it places the pregnant mother at risk. This study aimed to apply the modified Poisson model in identifying factors associated with the prevalence of pregnancy termination… read more here.
Keywords: factors associated; pregnancy termination; modified poisson; poisson model ... See more keywords