Examines how the autoregressive earnings model developed by Ashenfelter to evaluate job-training programs can produce badly biased estimates of the magnitude and temporal pattern of program effects. Finds that the decay in Ashenfelter's estimated training effect for men was produced by a time-varying bias in his model, and presents a new, more…

A large-scale study of the effects of the Job Training Partnership Act Title II-A program (n=21,000) showed modest positive earnings impacts for adults and cost-effective returns for society. However, net benefits for out-of-school youth and for society were negative. (SK)

This monograph presents results from a study of the Texas Worker Adjustment Demonstration, a 2,192-person randomized experimental evaluation of reemployment programs for displaced workers conducted at three Texas sites during 1984-85. It describes in detail: (1) the background, design, conduct, and content of the programs at each demonstration…