Description: Technological changes and employment of older manufacturing workers in early twentieth century America /

Main Author:	Yi, Chʻŏr-hŭi, 1965-
Corporate Author:	National Bureau of Economic Research
Format:	Book
Language:	English
Published:	Cambridge, MA : National Bureau of Economic Research, 2009.
Series:	NBER working paper series ; no. 14746.
Subjects:	Older men > Employment > 20th century. > United States > History Labor market > History > 20th century. > United States Industrial revolution > Economic aspects > United States. Industrial revolution > Social aspects > United States.

Physical Description:	46 p. : ill. ; 22 cm.
Bibliography:	Includes bibliographical references (p. 28-30).