Discussion paper DP1036 Human Capital and Productivity in Manufacturing during the Twentieth Century: Britain, Germany and the United States Stephen Broadberry Karin Wagner 31 Oct 1994 Human Resources J24 N30 N60 O52
Chapter Human capital and productivity in manufacturing during the twentieth century: Britain, Germany and the United States Karin Wagner Stephen Broadberry 1 Jan 1997
Chapter Workforce skills, product quality and economic performance Bart Van Ark Karin Wagner Geoff Mason 18 Apr 1996