TY  - BOOK
AU  -  Benfratello,Luigi
AU  -  Sembenelli,Alessandro
TI  -  Foreign ownership productivity : :  is the direction of causality so obvious / 
U1  -  332.673 
PY  - 2002///
CY  -  Torino : 
PB  -  University of Torino, 
KW  -  Investments, Foreign
ER  -