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- Panel_analysis abstract "Panel (data) analysis is a statistical method, widely used in social science, epidemiology, and econometrics, which deals with two-dimensional (cross sectional/times series) panel data. The data are usually collected over time and over the same individuals and then a regression is run over these two dimensions. Multidimensional analysis is an econometric method in which data are collected over more than two dimensions (typically, time, individuals, and some third dimension).A common panel data regression model looks like , where y is the dependent variable, x is the independent variable, a and b are coefficients, i and t are indices for individuals and time. The error is very important in this analysis. Assumptions about the error term determine whether we speak of fixed effects or random effects. In a fixed effects model, is assumed to vary non-stochastically over or making the fixed effects model analogous to a dummy variable model in one dimension. In a random effects model, is assumed to vary stochastically over or requiring special treatment of the error variance matrix.Panel data analysis has three more-or-less independent approaches:independently pooled panels;random effects models;fixed effects models or first differenced models.The selection between these methods depends upon the objective of our analysis, and the problems concerning the exogeneity of the explanatory variables.".
- Panel_analysis wikiPageID "2369609".
- Panel_analysis wikiPageRevisionID "604431635".
- Panel_analysis hasPhotoCollection Panel_analysis.
- Panel_analysis subject Category:Econometrics.
- Panel_analysis comment "Panel (data) analysis is a statistical method, widely used in social science, epidemiology, and econometrics, which deals with two-dimensional (cross sectional/times series) panel data. The data are usually collected over time and over the same individuals and then a regression is run over these two dimensions.".
- Panel_analysis label "Panel analysis".
- Panel_analysis label "Paneldatenanalyse".
- Panel_analysis sameAs Paneldatenanalyse.
- Panel_analysis sameAs 패널_분석.
- Panel_analysis sameAs m.07728n.
- Panel_analysis sameAs Q2049349.
- Panel_analysis sameAs Q2049349.
- Panel_analysis wasDerivedFrom Panel_analysis?oldid=604431635.
- Panel_analysis isPrimaryTopicOf Panel_analysis.