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2017 Jun 12
0
issues in plm using random effect model
...a. Please check the posts of Giovanni Millo on this topic: [R] R: plm random effect: the estimated variance of the individual effect is negative Millo Giovanni Giovanni_Millo at Generali.com Sat Jan 5 10:10:01 CET 2013 You can find the posts in the archive by rseek.org. Kind regards, Nina Sch?nfelder ----- FernUniversit?t in Hagen Fakult?t f?r Wirtschaftswissenschaft Lehrstuhl f?r Volkswirtschaftslehre, insbes. Makro?konomik 58084 Hagen E-Mail: Nina.Schoenfelder at FernUni-Hagen.de Telefon: +49 2331 987 - 2379 Fax: +49 2331 987 - 391 Hausanschrift: Informationszentrum (IZ, ehemals TGZ) Unive...