Keller, Wolfgang

1964

• Are international R&D spillovers trade-related?
• Environmental compliance costs and foreign direct investment inflows to U.S. states / Wolfgang Keller, Arik Levinson
• From socialist showcase to mezzogiorno?
• Geographic localization of international technology diffusion
• How trade patterns and technology flows affect productivity growth
• International technology diffusion
• Market integration and economic development
• Multinational enterprises, international trade, and productivity growth
• The geography and channels of diffusion at the world's technology frontier
• The origins of spatial interaction
• Trade and the transmission of technology