New and reemerging infectious diseases will pose a rising global health threat and will complicate US and global security over the next 20 years. These diseases will endanger US citizens at home and abroad, threaten US armed forces deployed overseas, and exacerbate social and political instability in key countries and regions in which the United States has significant interests.
Topic:
Economics, Environment, Human Welfare, and National Security
The views expressed are those of individuals and do not represent official US intelligence or policy positions. The NIC routinely sponsors such unclassified conferences with outside experts to gain knowledge and insight to sharpen the level of debate on critical issues.
This memorandum was prepared by the National Intelligence Officer for East Asia based on a meeting held on 7 July 1999. The National Intelligence Council (NIC) routinely sponsors meetings with outside experts to gain knowledge and insights to sharpen the level of debate on critical issues. The views expressed in this meeting summary are those of individuals and do not represent official US Government positions or views.
This conference was sponsored by the National Intelligence Council and the Bureau of Intelligence and Research of the US Department of State. John Battilega of the Science Applications International Corporation served as rapporteur. The views expressed in this conference summary are those of individuals and do not represent official US Government positions or views.
Textbook approaches to forming asymptotically justified confidence intervals for the spectrum under very general assumptions were developed by the mid-1970s. This paper shows that under the textbook assumptions, the true confidence level for these intervals does not converge to the asymptotic level, and instead is fixed at zero in all sample sizes. The paper explores necessary conditions for solving this problem, most notably showing that under weak conditions, forming valid confidence intervals requires that one limit consideration to a finite-dimensional time series model.
While macroeconometricians continue to dispute the size, timing, and even the existence of effects of monetary policy, political economists often find large effects of political variables and often attribute the effects to manipulation of the Fed. Since the political econometricians often use smaller information sets and less elaborate approaches to identification than do macroeconometricians, their striking results could be the result of simultaneity and omitted variable biases. Alternatively, political whims may provide the instrument for exogenous policy changes that has been the Grail of the policy identification literature. In this paper, we lay out and apply a framework for distinguishing these possibilities. We find almost no support for the hypothesis that political effects on the macroeconomy operate through monetary policy and only weak evidence that political effects are significant at all.
Topic:
Economics, Government, Political Economy, and Politics
We show how the ability o accumulate human capital through formal education and through a learning-by-doing process that occurs on the job affects the dynamic behavior of the human capital stock under a liquidity constrained and a non-constrained case. When there are alternatives to formal schooling in the accumulation of human capital, investing resources in increasing school enrollment rates in low-income countries may not be the most efficient means of increasing the human capital stock. In addition, removal of the liquidity constraints may not be sufficient to escape a development trap.
Topic:
International Relations, Economics, Education, and International Trade and Finance
Some recent studies have suggested constructing a Monetary Conditions Index (or MCI) to serve as an indicator of monetary policy stance. The central banks of Canada, Sweden, and Norway all construct an MCI and (to varying degrees) use it in conducting monetary policy. Empirically, an MCI is calculated as the weighted sum of changes in a short-term interest rate and the exchange rate relative to values in a baseline year. The weights aim to reflect these variables' effects on longer-term focuses of policy — economic activity and inflation. This paper derives analytical and empirical properties of MCIs in an attempt to ascertain their usefulness in monetary policy.
This paper examines the dynamic relationship between changes in the finds rate and nonborrowed reserves within a reduced form framework that allows the relationship to have WO distinct patterns over time. A regime switching model a la Hamilton (1989) is estimated. On average, CPI inflation has been significantly higher in the regime and volatile changes in funds rate. Innovations in money growth are characterized by large associated with a strong anticipated inflation effect in this high inflation regime, and a moderate liquidity effect in the low inflation regime. Furthermore, an identical money innovation generates a much bigger increase in the interest rate during a transition period from the low to high inflation regime than during a steady high inflation period. This accords well with economic intuition since the transition period is when the anticipated inflation effect initially gets incorporated into the interest rate. The converse also holds. That is, the liquidity effect becomes stronger when the economy leaves a high inflation regime period and enters a low inflation regime period.
Topic:
International Relations, Development, Economics, and International Trade and Finance
This paper develops a constant, data-coherent, error correction model for broad money demand (M3) in Greece. This model contributes to a better understanding of the effects of monetary policy in Greece, and of the portfolio consequences of financial innovation in general. The broad monetary aggregate M3 was targeted until recently, and current monetary policy still uses such aggregates as guidelines, yet analysis of this aggregate has been dormant for over a decade.
Topic:
Economics, Government, and International Trade and Finance