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Author | : Mr.David T. Coe |
Publisher | : International Monetary Fund |
Total Pages | : 22 |
Release | : 1999-02-01 |
Genre | : Business & Economics |
ISBN | : 1451843623 |
Download Are There International R&D Spillovers Among Randomly Matched Trade Partners? A Response to Keller Book in PDF, ePub and Kindle
Keller (1998) reexamines Coe and Helpman’s (1995) analysis of international R&D spillovers focusing on the weights used to define the foreign R&D capital stock. Keller creates “random” weights and shows that they give rise to positive estimates of international R&D spillovers, casting doubts on the robustness of Coe and Helpman’s findings. We show that Keller’s “random” weights are essentially simple averages with a random error. We derive alternative random weights and present regressions showing that when they are used to define the foreign R&D capital stock, the estimated international R&D spillover estimates are nonexistent, as would be expected.
Author | : David T. Coe |
Publisher | : |
Total Pages | : 40 |
Release | : 2006 |
Genre | : |
ISBN | : |
Download International R&D Spillovers Book in PDF, ePub and Kindle
A model is presented based on recent theories of economic growth that treat commercially oriented innovation efforts as a major engine of technological progress. We study the extent to which a country`s total factor productivity depends on domestic and foreign Ramp;D capital stocks, both proxied by cumulative Ramp;D expenditures. We estimate our equations on a pooled data set of 22 countries during 1970-90 and interpret our results as pooled cointegrating equations. While the beneficial effects on TFP from domestic Ramp;D is well established, we find that foreign Ramp;D is also important. Our estimates suggest that foreign Ramp;D has a stronger effect on domestic productivity the more open an economy is to foreign trade, and that the rate of return on Ramp;D capital stocks is very high, both in terms of domestic output and in terms of international spillovers.
Author | : Mr.David T. Coe |
Publisher | : INTERNATIONAL MONETARY FUND |
Total Pages | : 0 |
Release | : 2008-04-01 |
Genre | : Business & Economics |
ISBN | : 9781451869651 |
Download International R&D Spillovers and Institutions Book in PDF, ePub and Kindle
The empirical analysis in "International R&D Spillovers" (Coe and Helpman, 1995) is first revisited by applying modern panel cointegration estimation techniques to an expanded data set that we have constructed for the purpose of this study. The new estimates confirm the key results reported in Coe and Helpman about the impact of domestic and foreign R&D capital stocks on TFP. In addition, we show that domestic and foreign R&D capital stocks have measurable impacts on TFP even after controlling for the impact of human capital. Furthermore, we extend the analysis to include institutional variables, such as legal origin and patent protection, in order to allow for parameter heterogeneity based on a country's institutional characteristics. The results suggest that institutional differences are important determinants of total factor productivity and that they impact the degree of R&D spillovers.
Author | : David T. Coe |
Publisher | : |
Total Pages | : 0 |
Release | : 1995 |
Genre | : Industrial productivity |
ISBN | : |
Download International R & D Spillovers Book in PDF, ePub and Kindle
Author | : Jeffrey Ian Bernstein |
Publisher | : Dép. des sciences économiques, Université du Québec à Montréal |
Total Pages | : 48 |
Release | : 1994 |
Genre | : Research, Industrial |
ISBN | : |
Download International R & D Spillovers Between U.S. and Japanese R & D Intensive Sectors Book in PDF, ePub and Kindle
Author | : Tamim A. Bayoumi |
Publisher | : |
Total Pages | : 36 |
Release | : 1996 |
Genre | : Capital investments |
ISBN | : |
Download R & D Spillovers and Global Growth Book in PDF, ePub and Kindle
Author | : Charlie Karlsson |
Publisher | : Edward Elgar Publishing |
Total Pages | : 349 |
Release | : 2018-02-23 |
Genre | : Business & Economics |
ISBN | : 178643248X |
Download Globalization, International Spillovers and Sectoral Changes Book in PDF, ePub and Kindle
As a consequence of globalization, news, ideas and knowledge are moving quickly across national borders and generating international spillovers. So too, however, are economic and financial crises. Combining a variety of methods, concepts and interdisciplinary approaches, this book provides an in-depth examination of these structural changes and their impact. Assessing the implications of globalization for businesses and sectors, chapters focus on the interdependencies between different economic and political layers, and explore topics such as human capital, creativity, innovation, networks and collaboration.
Author | : Lee Branstetter |
Publisher | : |
Total Pages | : 56 |
Release | : 1996 |
Genre | : Equilibrium (Economics) |
ISBN | : |
Download Are Knowledge Spillovers International Or Intranational in Scope? Book in PDF, ePub and Kindle
In a number of theoretical models, it has been shown that technological externalities can generate multiple equilibria in the global pattern of specialization and trade, with different consequences for the relative welfare of the trading countries. In such models, temporary government policies can have lasting effects by pushing the global economy into a particular equilibrium. However, the prediction of multiple equilibria generally hinges on the assumption that the technological externalities are intranational rather than international in scope. In this paper, I point out important shortcomings in previous attempts to estimate the effects of intranational and international knowledge spillovers. Then, I provide new estimates of the relative impact of intranational and international knowledge spillovers on innovation and productivity at the firm level, using previously unexploited panel data from the U.S. and Japan which provide a rich description of the firms' technological activities and allow for potentially much more accurate measurement of spillover effects. My estimates indicate that knowledge spillovers are primarily intranational in scope, providing empirical confirmation of a crucial assumption in much of the theoretical literature. This finding has important implications for the theoretical literature and the public debate on policy.
Author | : Mr.Alexei Kireyev |
Publisher | : International Monetary Fund |
Total Pages | : 43 |
Release | : 2015-07-07 |
Genre | : Business & Economics |
ISBN | : 1513500651 |
Download Network Effects of International Shocks and Spillovers Book in PDF, ePub and Kindle
This paper proposes a method for assessing international spillovers from nominal demand shocks. It quantifies the impact of a shock in one country on all other countries. The paper concludes that the network effects in shock spillovers can be substantial, comparable, and often exceed the initial shock. Individual countries may amplify, absorb, or block spillovers. Most developed countries pass-through shocks, whereas low-income countries and oil exporters tend to block shock spillovers. The method is used to study demand shocks originating from a large and medium country, China and Ukraine respectively.
Author | : Johannes Eugster |
Publisher | : International Monetary Fund |
Total Pages | : 37 |
Release | : 2018-12-10 |
Genre | : Business & Economics |
ISBN | : 1484385063 |
Download International Knowledge Spillovers Book in PDF, ePub and Kindle
How important is foreign knowledge for domestic innovation outcomes? How is this relation shaped by globalization and the attendant intensification of international competition? Our empirical approach extends the previous literature by analyzing a large panel comprising industries in both advanced and emerging economies over the past two decades. We find that barriers to the domestic diffusion of foreign knowledge have fallen significantly for emerging economies. For all countries, and especially for emerging economies, inflows of foreign knowledge have a growing and quantitatively important impact on domestic innovation. Controlling for the amount of domestic R&D, we find evidence that increases in international competitive pressure at the industry level had a positive effect on domestic innovation outcomes