?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adc&rft.relation=https%3A%2F%2Fpublications.ut-capitole.fr%2Fid%2Feprint%2F15887%2F&rft.title=A+nonparametric+model-based+estimator+for+the+cumulative+distribution+function+of+a+right+censored+variable+in+a+finite+population&rft.creator=Casanova%2C+Sandrine&rft.creator=Leconte%2C+Eve&rft.subject=B-+ECONOMIE+ET+FINANCE&rft.description=In+survey+analysis%2C+the+estimation+of+the+cumulative+distribution+function+(cdf)+is+of+great+interest%3A+it+allows+for+instance+to+derive+quantiles+estimators+or+other+non+linear+parameters+derived+from+the+cdf.+We+consider+the+case+where+the+response+variable+is+a+right+censored+duration+variable.+In+this+framework%2C+the+classical+estimator+of+the+cdf+is+the+Kaplan-Meier+estimator.+As+an+alternative%2C+we+propose+a+nonparametric+model-based+estimator+of+the+cdf+in+a+finite+population.+The+new+estimator+uses+auxiliary+information+brought+by+a+continuous+covariate+and+is+based+on+nonparametric+median+regression+adapted+to+the+censored+case.+The+bias+and+variance+of+the+prediction+error+of+the+estimator+are+estimated+by+a+bootstrap+procedure+adapted+to+censoring.+The+new+estimator+is+compared+by+model-based+simulations+to+the+Kaplan-Meier+estimator+computedwith+the+sampled+individuals%3A+a+significant+gain+in+precision+is+brought+by+the+new+method+whatever+the+size+of+the+sample+and+the+censoring+rate.+Welfare+duration+data+are+used+to+illustrate+the+new+methodology.&rft.publisher=TSE+Working+Paper&rft.date=2014-04&rft.type=Monograph&rft.type=NonPeerReviewed&rft.format=text&rft.language=fr&rft.identifier=https%3A%2F%2Fpublications.ut-capitole.fr%2Fid%2Feprint%2F15887%2F1%2FLeconte_15887.pdf&rft.identifier=++Casanova%2C+Sandrine+%3Chttps%3A%2F%2Fwww.idref.fr%2F170887499%3E+and+Leconte%2C+Eve+%3Chttps%3A%2F%2Fwww.idref.fr%2F196748240%3E++(2014)+A+nonparametric+model-based+estimator+for+the+cumulative+distribution+function+of+a+right+censored+variable+in+a+finite+population.++TSE+Working+Paper%2C+n.+14-487+++++&rft.relation=http%3A%2F%2Ftse-fr.eu%2Fpub%2F28127&rft.language=en