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International Trade, Foreign Direct Investment, and Technology Spillovers

Keller, Wolfgang - National Bureau of Economic Research (NBER) - 2009

challenges for future empirical research, as well as the need for additional data on technology and innovation. …

Persistent link: https://www.econbiz.de/10008628323

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

Keller, Wolfgang - National Bureau of Economic Research (NBER) - 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 countries with persistently different levels of income per...

Persistent link: https://www.econbiz.de/10005714786

Trade and Transmission of Technology

Keller, Wolfgang - National Bureau of Economic Research (NBER) - 1997

We present a model of R&D-driven growth which predicts that technology, in the form of product designs and created through R&D investments, is transmitted to other domestic and foreign sectors by being embodied in differentiated intermediate goods. Empirical results are presented employing data...

Persistent link: https://www.econbiz.de/10005720519

Estimating the Productivity Selection and Technology Spillover Effects of Imports

Keller, Wolfgang; Acharya, Ram C. - National Bureau of Economic Research (NBER) - 2008

Economists emphasize two channels through which import liberalization affects productivity, one operating between and the other within firms. According to the former, import competition triggers market share reallocations between domestic firms with different technological capabilities...

Persistent link: https://www.econbiz.de/10005828515

Technology Transfer through Imports

Keller, Wolfgang; Acharya, Ram C. - National Bureau of Economic Research (NBER) - 2007

While there is general agreement that technology differences must figure prominently in any successful account of the cross-country income variation, not much is known on the source of these technology differences. This paper examines cross-country income differences in terms of factor...

Persistent link: https://www.econbiz.de/10005828938

From Socialist Showcase to Mezzogiorno? Lessons on the Role of Technical Change from East Germany's Post-World War II Growth Performance

Keller, Wolfgang - National Bureau of Economic Research (NBER) - 1997

In this paper we emphasize the contribution of technical change, broadly defined, towards productivity growth in explaining the relative East Germany-West Germany performance during the post-World War II era. We argue that previous work was excessively focused on physical capital investments...

Persistent link: https://www.econbiz.de/10005829664

How Trade Patterns and Technology Flows Affect Productivity Growth

Keller, Wolfgang - National Bureau of Economic Research (NBER) - 1999

This paper examines the evidence on technology diffusion through trade in differentiated intermediate goods. Because intermediates are invented through costly research and development (R&D) investments, employing imported intermediates implies an implicit sharing of the technology that was...

Persistent link: https://www.econbiz.de/10005830721

Institutions, Technology, and Trade

Keller, Wolfgang; Shiue, Carol H. - National Bureau of Economic Research (NBER) - 2008

We study the importance of technology and institutions in determining the size of markets in five different countries and fifteen different German states. The setting of 19th century Europe presents a unique opportunity to address this issue, since it witnessed fundamental change in both...

Persistent link: https://www.econbiz.de/10005777484

Empirical Studies of Innovation in the Knowledge Driven Economy

Hall, Bronwyn H; MAIRESSE, Jacques - National Bureau of Economic Research (NBER) - 2006

innovation and knowledge management and their impact on performance at the firm level for a number of countries. These studies … have been conducted using data drawn from innovation surveys combined with data from a number of other sources. The issue … illustrates the value of these surveys in improving our understanding of innovation in firms and raises a number of questions for …

Persistent link: https://www.econbiz.de/10005050393

Measuring the Returns to R&D

Hall, Bronwyn H; MAIRESSE, Jacques; Mohnen, Pierre - National Bureau of Economic Research (NBER) - 2009

We review the econometric literature on measuring the returns to R&D. The theoretical frameworks that have been used are outlined, followed by an extensive discussion of measurement and econometric issues that arise when estimating the models. We then provide a series of tables summarizing the...

Persistent link: https://www.econbiz.de/10008624599