This volume is the first of four publications that will present the research on technology and employment carried out by Conservation of Human Resources of Columbia University over the past several years. This research was started with a small grant from the Rockefeller Foundation in 1982.

This volume is the first of four publications that will present the research on technology and employment carried out by Conservation of Human Resources of Columbia University over the past several years. This research was started with a small grant from the Rockefeller Foundation in 1982.