The following data are taken from Lawless (1982, p.193) and represent the number of days it took rats painted with a carcinogen to develop carcinoma. The last 2 observations are censored data from a ...

This example and notation are taken from Bard (1974). A two-equation model is used to fit U.S. production data for the years 1909-1949, where z 1 is capital input, z 2 is labor input, z 3 is real ...