//-->
The new nexus among trade, industrial and exchange-rate policies
Richardson, David J., (1983)
Peers and Tiers and US high-tech export controls : a new approach to estimating export shortfalls
Sundaram, Asha, (2013)
An analysis of aggregation error in U. S. merchandise trade equations : 1954 - I - 1972 - IV
Hooper, Peter, (1974)