Oller, Ramon; Gómez, Guadalupe; Calle, M. Luz - In: Biometrika 94 (2007) 1, pp. 61-70
The constant-sum property given in Oller et al. (2004) for censoring models justifies the use of a simplified likelihood to obtain the nonparametric maximum likelihood estimator of the lifetime distribution. In this paper we study the relevance of the constant-sum property in the identifiability...