An estimation of the regulatory impact on technical change in the electric utility industry, indicating that regulation retarded the rate of technical change experienced by a sample of Ohio electric utilities over the 1965 to 1982 period.

An analysis of the wage, productivity, and competitive factors that might prevent Ohio manufacturers from getting full benefit from the sharp drop in the foreign-exchange value of the dollar.

A description of two ways of adding an equation for total factor productivity to the generalized cost system of Atkinson and Halvorsen; includes a discussion of testing for regulatory biases.