The maximum likelihood estimator (MLE) for the proportional hazards model with left-truncated and "Case 1" interval-censored data is studied. Under appropriate regularity conditions, the MLE of the ...

The Annals of Statistics, Vol. 19, No. 2 (Jun., 1991), pp. 797-816 (20 pages) Biased sampling regression models were introduced by Jewell, generalizing the truncated regression model studied by ...

The estimation of empirical models is essential to public policy analysis and social science research. Ordinary Least Squares (OLS) regression analysis is the most frequently used empirical model, and ...