author = { Chatelain, Jean-Bernard AND Ralf, Kirsten },

title = { Inference on time-invariant variables using panel data a pretest estimator },

publisher = {Paris-Jourdan Sciences Economiques},

keywords = { Time-invariant variables , panel data , pretest estimator , instrumental variables , Mundlak estimator , Hausman-Taylor estimator , Graue Literatur },

year = {[2018]},

booktitle = {Working paper / Paris School of Economics ; no 2018, 07},

address = { Paris },

url = { http://slubdd.de/katalog?TN_libero_mab2 }