In this paper, I estimate the impact on aggregate labor productivity of hav
ing government, rather than private industry, produce investment goods. Thi
s policy was pursued to varying degrees by Egypt, India, and Turkey, among
others. The policy has a large impact because there is both a direct effect
(it lowers productivity in the investment sector) and a secondary effect (
it lowers the economy-wide capital stock. per worker), I estimate that this
policy alone reduced Egypt's aggregate productivity by 30% and accounted f
or 20% of Egypt's aggregate labor productivity gap with the United States d
uring the 1960s. (C) 2001 Elsevier Science B.V. All rights reserved.