1. Brain drain or brain bank?;Agarwal,2008
2. Does excellence in academic research attract foreign R&D?;Belderbos,2009
3. Cultural diversity and economic performance: evidence from European regions;Bellini,2008
4. Knowledge creation as a square dance on the Hilbert cube;Berliant;International Economic Review,2008
5. Dynamics of knowledge creation and transfer: the two person case;Berliant;International Journal of Economic Theory,2009