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Keller, Wolfgang - C.E.P.R. Discussion Papers - 2002

I discuss the concept and empirical importance of international technology diffusion from the point of view of recent work on endogenous technological change. In this literature, technology is viewed as technological knowledge. I first review major concepts and discuss the relation of...

Persistent link: https://www.econbiz.de/10005791520

Multinational Enterprises, International Trade, and Productivity Growth; Firm-Level Evidence From the United States

Yeaple, Stephen R.; Keller, Wolfgang - International Monetary Fund (IMF) - 2003

We estimate international technology spillovers to U.S. manufacturing firms via imports and foreign direct investment … gains for domestic firms. The size of FDI spillovers is economically important, accounting for about 11 percent of … productivity growth in U.S. firms between 1987 and 1996. In addition, there is some evidence for import-related spillovers, but it …

Persistent link: https://www.econbiz.de/10005263684

The Geography and Channels of Diffusion at the World's Technology Frontier

Keller, Wolfgang - HWWA Institut für Wirtschaftsforschung - 2001

Convergence in per capita income turns on whether technological knowledge spillovers are global or local. Global … spillovers favor convergence, while a geographically limited scope of knowledge diffusion can lead to regional clusters of …

Persistent link: https://www.econbiz.de/10004989412