Wolff, Edward N. <br/><br/>
Direct measures of labor quality and postwar productivity growth in the U.S. 
por Edward N. Wolff y David R. Howell. 
 - Mayagüez, P.R.  Universidad de Puerto Rico, Unidad de Investigaciones Económicas  1988. 
 - 30 leaves  28 cm. 
 - Serie de ponencias  v. 2, no. 2 .
 - Ponencias (University of Puerto Rico (Mayagüez Campus) Economic Research Unit)  v. 2, no. 2. .
<br/><br/> Presented at the Eighth International Conference on Input-Output Techniques in Sapporo, Japan, 28 July-2 August, 1986. 
<br/><br/>Bibliography: leaves 29-30. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Labor productivity--Measurement.--United States<br/>Input-output analysis<br/>Industrial productivity--United States.