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571. Unproven: The Controversy over Justifying War in Iraq

Author:
David Cortright, Alistair Millar, George A. Lopez, and Linda M. Gerber
Publication Date:
06-2003
Content Type:
Working Paper
Institution:
Fourth Freedom Forum
Abstract:
The failure of U.S. and British forces in Iraq to find evidence of weapons of mass destruction has sparked controversy on both sides of the Atlantic and in the wider international community. Two contending explanations have been offered for why the Bush administration made apparently questionable claims about weapons of mass destruction. The first alleges an intelligence failure. The best analysts in the CIA simply had no foolproof way of discerning what Saddam had. They gave the administration a wide-ranging set of estimates, from benign to worst-case, and, given the way bureaucracies behave, the president's advisors adopted the worse case scenario. The second claim, more odious in form and substance, is that the administration inflated and manipulated uncertain data, possibly even requesting that material sent to it be redone to fit preconceived notions. The Bush administration has gone to great pains to reassert that it stands by its previous pronouncements that prohibited weapons will be located in due time.
Topic:
International Relations, War, and Weapons of Mass Destruction
Political Geography:
United States, Iraq, and Middle East

572. Are We Taking China's Future for Granted?

Author:
Joseph C. Folio
Publication Date:
09-2003
Content Type:
Working Paper
Institution:
Institute for the Study of Diplomacy, Edmund A. Walsh School of Foreign Service, Georgetown University
Abstract:
During Fall 2003 the Schlesinger Working Group held two meetings (September 25th and November 3rd) to explore China's estimated political/ economic outlook and to determine what potential challenges might affect its projected future. The purpose of these meetings was not to predict a Chinese stumble or even collapse, but rather to examine events that could trigger a disruption of China's current, impressively successful economic trajectory, and to analyze what form that disruption could take. During the first meeting, participants identified potential disruption scenarios to which China remains vulnerable. The second meeting considered the implications of disruption for both China and the United States, and how these scenarios might affect U.S. policy. Working Group members did not attempt to assign probabilities for the identified potential disruptions or “failures.” Rather, they focused on the hurdles or challenges posed by these disruption scenarios, which the Chinese leadership would need to confront successfully in order to avoid losing control or endangering national cohesion. Participants generally agreed that any major disruption would most likely derive from an external shock that might negatively affect China's economic situation and possibly ignite collateral internal disruption via domestic unrest or leadership division. The group concurred that the Chinese leadership has sufficient strength and cohesion to manage most forms of internal disruption, or at least to adapt quickly and effectively to those that arise.
Topic:
International Relations, Diplomacy, and Economics
Political Geography:
United States and China

573. How the Axis of Evil Metaphor Changes Iranian Images of the USA

Author:
Daniel Heradstveit and G. Matthew Bonham
Publication Date:
06-2003
Content Type:
Working Paper
Institution:
Norwegian Institute of International Affairs
Abstract:
The respondents feared an American attack, and regarded their membership in «the Axis of Evil» as a stab in the back after Iranian help in Afghanistan. This demonisation was seen overwhelmingly in terms of American geopolitical designs, ignorance and downright irrationality – an expansionist superpower that is dangerously out of control. The WTC attack initially caused a strengthening of Iranian national unity and a more coherent foreign policy, but most of the respondents regard «the Axis of Evil» as killing the nascent dialogue with the USA stone dead and coming as a godsend to the conservatives and the ultras.
Topic:
International Relations and Foreign Policy
Political Geography:
Afghanistan, United States, America, Iran, and Middle East

574. Breaks in the Variability and Co-Movement of G-7 Economic Growth

Author:
Jon Faust and Brian M. Doyle
Publication Date:
12-2003
Content Type:
Working Paper
Institution:
Board of Governors of the Federal Reserve System
Abstract:
This paper investigates breaks in the variability and co-movement of output, consumption, and investment in the G-7 economies. In contrast with most other papers on co-movement, we test for changes in co-movement allowing for breaks in mean and variance. Despite claims that rising integration among these economies has increased output correlations among them, we find no clear evidence of an increase in correlation of growth rates of output, consumption, or investment. This finding is true even for the United States and Canada, which have seen a tremendous increase in bilateral trade shares, and for the members of the euro area in the G-7.
Topic:
International Relations, Economics, and International Trade and Finance
Political Geography:
United States, Canada, and North America

575. The High-Frequency Response of Exchange Rates and Interest Rates to Macroeconomic Announcements

Author:
John H. Rogers, Jonathan H. Wright, Jon Faust, and Shing-Yi B. Wang
Publication Date:
10-2003
Content Type:
Working Paper
Institution:
Board of Governors of the Federal Reserve System
Abstract:
Many recent papers have studied movements in stock, bond, and currency prices over short windows of time around macro announcements. This paper adds to the announcement effects literature in two ways. First, we study the joint announcement effects across a broad range of assets--exchange rates and U.S. and foreign term structures. In order to evaluate whether the joint effects can be reconciled with conventional theory, we interpret the joint movements in light of uncovered interest rate parity or changes in risk premia. For several real macro announcements, we find that a stronger than expected release appreciates the dollar today, but that it must either (i) lower the relative risk premium for holding foreign currency rather than dollars, or (ii) imply considerable future expected dollar depreciation. The latter implies an overshooting behavior akin to that described by Dornbusch (1976). Second, we use a longer span of high frequency data than has been common in announcement work. A longer span of high frequency data contributes to the precision of our estimates and allows us to explore the possibility that the effects of macro surprises on asset prices have varied over time. We find evidence, for example, that PPI releases had a larger effect on U.S. interest rates before about 1992 than subsequently.
Topic:
International Relations, Economics, Government, and International Trade and Finance
Political Geography:
United States

576. Productive Capacity, Product Varieties, and the Elasticities Approach to the Trade Balance

Author:
Joseph E. Gagnon
Publication Date:
10-2003
Content Type:
Working Paper
Institution:
Board of Governors of the Federal Reserve System
Abstract:
Most macroeconomic models imply that faster output growth tends to lower a country's trade balance by raising its imports with little change to its exports. Krugman (1989) proposed a model in which countries grow by producing new varieties of goods. In his model, faster-growing countries are able to export these new goods and maintain balanced trade without suffering any deterioration in their terms of trade. This paper analyzes the growth of U.S. imports from different source countries and finds strong support for Krugman's model.
Topic:
International Relations, Economics, and International Trade and Finance
Political Geography:
United States

577. Report of the Defense Science Board Task Force on The Role and Status of Red Teaming Activities

Publication Date:
09-2003
Content Type:
Working Paper
Institution:
Board of Governors of the Federal Reserve System
Abstract:
The Task Force was charged to examine the use of red teams in the Department of Defense and recommend ways that such teams could be of greater value to the department. Our Terms of Reference and task force membership are provided in Appendices 1 and 2.
Topic:
International Relations, Security, and Defense Policy
Political Geography:
United States

578. Forecasting U.S. Inflation by Bayesian Model Averaging

Author:
Jonathan H. Wright
Publication Date:
09-2003
Content Type:
Working Paper
Institution:
Board of Governors of the Federal Reserve System
Abstract:
Recent empirical work has considered the prediction of inflation by combining the information in a large number of time series. One such method that has been found to give consistently good results consists of simple equal weighted averaging of the forecasts over a large number of different models, each of which is a linear regression model that relates inflation to a single predictor and a lagged dependent variable. In this paper, I consider using Bayesian Model Averaging for pseudo out-of-sample prediction of US inflation, and find that it gives more accurate forecasts than simple equal weighted averaging. This superior performance is consistent across subsamples and inflation measures. Meanwhile, both methods substantially outperform a naive time series benchmark of predicting inflation by an autoregression.
Topic:
International Relations, Economics, and International Trade and Finance
Political Geography:
United States

579. Bayesian Model Averaging and Exchange Rate Forecasts

Author:
Jonathan H. Wright
Publication Date:
09-2003
Content Type:
Working Paper
Institution:
Board of Governors of the Federal Reserve System
Abstract:
Exchange rate forecasting is hard and the seminal result of Meese and Rogoff (1983) that the exchange rate is well approximated by a driftless random walk, at least for prediction purposes, has never really been overturned despite much effort at constructing other forecasting models. However, in several other macro and financial forecasting applications, researchers in recent years have considered methods for forecasting that combine the information in a large number of time series. One method that has been found to be remarkably useful for out-of-sample prediction is simple averaging of the forecasts of different models. This often seems to work better than the forecasts from any one model. Bayesian Model Averaging is a closely related method that has also been found to be useful for out-of-sample prediction. This starts out with many possible models and prior beliefs about the probability that each model is the true one. It then involves computing the posterior probability that each model is the true one, and averages the forecasts from the different models, weighting them by these posterior probabilities. This is effectively a shrinkage methodology, but with shrinkage over models not just over parameters. I apply this Bayesian Model Averaging approach to pseudo-out-of-sample exchange rate forecasting over the last ten years. I find that it compares quite favorably to a driftless random walk forecast. Depending on the currency-horizon pair, the Bayesian Model Averaging forecasts sometimes do quite a bit better than the random walk benchmark (in terms of mean square prediction error), while they never do much worse. The forecasts generated by this model averaging methodology are however very close to (but not identical to) those from the random walk forecast.
Topic:
International Relations, Economics, and International Trade and Finance
Political Geography:
United States

580. Contagion: An Empirical Test

Author:
Jon Wongswan
Publication Date:
09-2003
Content Type:
Working Paper
Institution:
Board of Governors of the Federal Reserve System
Abstract:
Using the conditional Capital Asset Pricing Model (CAPM), this paper tests for the existence and pattern of contagion and capital market integration in global equity markets. Contagion is defined as significant excess conditional correlation among different countries' asset returns above what could be explained by economic fundamentals (systematic risks). Capital market integration is defined as the situation in which only systematic risks are priced. The paper uses a panel of sixteen countries, divided into three blocs: Asia, Latin America, and Germany-U.K.-U.S., for the period from 1990 through 1999. The results show evidence of contagion and capital market integration. In addition, contagion is found to be a regional phenomenon.
Topic:
International Relations, Economics, Globalization, and International Trade and Finance
Political Geography:
United States, United Kingdom, Asia, Germany, and Latin America