[1]
Outsourcing of Services and the Productivity Recovery in U.S. Manufacturing in the 1980s and 1990s[J] . Thijs ten Raa,Edward N. Wolff.Journal of Productivity Analysis . 2001 (2)
[1]
Outsourcing of Services and the Productivity Recovery in U.S. Manufacturing in the 1980s and 1990s[J] . Thijs ten Raa,Edward N. Wolff.Journal of Productivity Analysis . 2001 (2)