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851. Nuclear Energy Today

Publication Date:
02-2005
Content Type:
Policy Brief
Institution:
The Organisation for Economic Co-operation and Development
Abstract:
Nuclear energy has been used to produce electricity for more than half a century. It currently provides about 17% of the world's supply and 23% in OECD countries. The oil crisis of the early 1970s provoked a surge in nuclear power plant orders and construction, but as oil prices stabilised and even dropped, and enough electricity generating plants came into service to meet demand, orders tailed off. Accidents at Three Mile Island in the United States (1979) and at Chernobyl in Ukraine (1986) also raised serious questions in the public mind about nuclear safety.
Topic:
International Relations, Development, Nuclear Weapons, and Science and Technology
Political Geography:
United States and Ukraine

852. Order Flow and Exchange Rate Dynamics in Electronic Brokerage System Data

Author:
Jonathan H. Wright, David W. Berger, Alain P. Chaboud, Sergey V. Chernenko, Edward Howorka, Raj S. Iyer, and David Liu
Publication Date:
04-2005
Content Type:
Working Paper
Institution:
Board of Governors of the Federal Reserve System
Abstract:
We study the association between order flow and exchange rate returns in five years of high-frequency intraday data from the leading interdealer electronic broking system, EBS. While the association between order flow and exchange rate returns has been studied in several previous papers, these have mostly used relatively short spans of daily data from older bilateral dealing systems and, usually, transaction counts instead of actual trading volume. Using a substantially longer span of recent high-frequency data and measuring order flow as actual signed trading volume, we find a strong positive association between order flow and exchange rate returns at frequencies ranging from one minute to one day, and a more modest but still sizeable association at the monthly frequency. We find, however, no evidence that order flow has predictive power for future exchange rate movements beyond, possibly, the next minute. Focusing on the behavior of order flow and exchange rates at the time of scheduled U.S. economic data releases, we find that the surprise components of these announcements are associated with order flow at high frequency immediately after the data releases. This finding seems inconsistent with a simple efficient markets view of how a public news announcement is incorporated into prices.
Topic:
Economics, International Trade and Finance, and Science and Technology
Political Geography:
United States

853. A Flexible Finite-Horizon Identification of Technology Shocks

Author:
Neville Francis, Michael T. Owyang, and Jennifer T. Roush
Publication Date:
04-2005
Content Type:
Working Paper
Institution:
Board of Governors of the Federal Reserve System
Abstract:
Recent empirical studies using infinite horizon long-run restrictions question the validity of the technology-driven real business cycle hypothesis. These results have met with their own controversy, stemming from their sensitivity to changes in model specification and the general poor performance of long run restrictions in Monte Carlo experiments. We propose a alternative identification that maximizes the contribution of technology shocks to the forecast error variance of labor productivity at a long, but finite horizon. In small samples, our identification outperforms its infinite horizon counterpart by producing less biased impulse responses and technology shocks that are more highly correlated with the technology shocks from the underlying model. For U.S. data, we show that the negative hours response is not robust to allowing a greater role for non-technology shocks in the forecast error variance share at a ten year horizon.
Topic:
Development, Industrial Policy, International Trade and Finance, and Science and Technology
Political Geography:
United States

854. International Risk-Sharing and the Transmission of Productivity Shocks

Author:
Sylvain Leduc, Giancarlo Corsetti, and Luca Dedola
Publication Date:
02-2005
Content Type:
Working Paper
Institution:
Board of Governors of the Federal Reserve System
Abstract:
A central puzzle in international finance is that real exchange rates are volatile and, in stark contradiction to efficient risk-sharing, negatively correlated with cross-country consumption ratios. This paper shows that a standard international business cycle model with incomplete asset markets augmented with distribution services can account quantitatively for these properties of real exchange rates. Distribution services, intensive in local inputs, drive a wedge between producer and consumer prices, thus lowering the impact of terms-of-trade changes on optimal agents' decisions. This reduces the price elasticity of tradables separately from assumptions on preferences.
Topic:
Development, Economics, International Trade and Finance, and Science and Technology
Political Geography:
United States

855. Climate Change Science: Time for "Team B"?

Author:
Steven F. Hayward
Publication Date:
02-2005
Content Type:
Policy Brief
Institution:
American Enterprise Institute for Public Policy Research
Abstract:
The Intergovernmental Panel on Climate Change (IPCC) is currently working on its fourth assessment report. Despite the IPCC's noble intent to generate a scientific consensus, a number of factors have compromised the research and drafting process, assuring that its next assessment report will be just as controversial as previous reports in 1995 and 2001. Efforts to reform this large bureaucratic effort are unlikely to succeed. Perhaps the time has come to consider competition as the means of checking the IPCC's monopoly and generating more reliable climate science.
Topic:
Environment, Government, and Science and Technology
Political Geography:
United States

856. Is Europe Becoming the Most Dynamic Knowledge Economy in the World?

Author:
Daniele Archibugi and Alberto Coco
Publication Date:
01-2005
Content Type:
Working Paper
Institution:
Minda de Gunzburg Center for European Studies, Harvard University
Abstract:
The paper discusses the condition and perspective of the European Union in the knowledge economy and the feasibility of the goal given by the European Council at the Summits held in Lisbon (March 2000) and Barcelona (March 2002), that is, to increase European R expenditure up to 3 percent of GDP by 2010. The paper focuses on two aspects: comparative performance with its direct counterparts, in particular the US..; and intra-European distribution of resources and capabilities. A set of technological indicators is presented to show that Europe is still in a consistent delay when compared to Japan and the U.S., especially in R investment and in the generation of innovations. A small convergence occurs in the diffusion of Information and Communication Technologies (ICTs), the sector most directly linked to the concept of the "new economy." In the field of knowledge collaboration, Europe reveals opposing paths in the business and in the academic worlds. Within Europe, the level of investment in scientific and technological activities is so different across countries that it does not merge into a single continental innovation system.
Topic:
International Relations, Economics, and Science and Technology
Political Geography:
Europe and Lisbon

857. Information security: A new challenge for the EU

Author:
Burkard Schmitt, Alain Esterle, and Hanno Ranck
Publication Date:
03-2005
Content Type:
Working Paper
Institution:
European Union Institute for Security Studies
Abstract:
Since the invention of the wheel, technical innovations have driven the history of mankind. Some of them have been particularly important and have changed profoundly the way societies work and individuals live. The Internet is a perfect example of such an innovation. Based on common protocols to send electronic messages and identify machines, it has opened up a new area of communication and information, enabling us to transfer vast amounts of digital data for a great variety of applications within fractions of a second around the globe. Moving into the new domain of cyberspace, the Internet has overcome the barriers of distance and time, and is therefore rightly considered to be the symbol of globalisation.
Topic:
International Relations, Civil Society, and Science and Technology
Political Geography:
Europe

858. Multilateral approaches to the nuclear fuel cycle

Author:
Lance Joseph
Publication Date:
08-2005
Content Type:
Working Paper
Institution:
Lowy Institute for International Policy
Abstract:
The 1968 Nuclear Non-Proliferation Treaty (NPT) is meant to be underpinned by a three-part bargain: states without weapons were to foreswear them and the wherewithal to build them; states with such weapons were to get rid of them, gradually and as part of general nuclear disarmament; and all parties were to cooperate in the peaceful uses of nuclear energy.
Topic:
Arms Control and Proliferation, Energy Policy, Nuclear Weapons, and Science and Technology

859. Managing Energy Insecurity

Author:
John Browne
Publication Date:
02-2005
Content Type:
Working Paper
Institution:
Peterson Institute for International Economics
Abstract:
It is great to be in Washington again and a privilege to be invited to speak here for the first time. You asked me to talk about energy security, and I think the basic question is whether, to use the words of one of your recent papers, there is "a gathering storm" around energy supply, and what, if anything, should and could be done to avert that storm.
Topic:
Economics, Energy Policy, and Science and Technology
Political Geography:
United States and Washington

860. This is Bangalore Calling: Hang Up or Speed Dial? What Technology-Enable International Trade in Services Means for the US Economy

Author:
Catherine L. Mann
Publication Date:
01-2005
Content Type:
Working Paper
Institution:
Peterson Institute for International Economics
Abstract:
Globalization, always a contentious issue, has become even more so with media reports of U.S. service-sector jobs being outsourced to emerging-market economies, such as call center operations to Ireland or programming jobs to India. Traditionally, these jobs have been considered “nontradable” and therefore safe from the competitive forces of international trade and investment. But increasingly, technological advances are making it easier to buy services from other companies, even those in developing countries, where savings in the cost of labor or the opportunity to use the 24- hour clock to speed product develop- ment can be irresistible.
Topic:
Economics, Globalization, International Trade and Finance, and Science and Technology
Political Geography:
United States and Ireland