منابع مشابه
UNIVERSITÀ DELL ' INSUBRIA FACOLTÀ DI ECONOMIA http : / / eco . uninsubria . it A . Mira ,
A new acceleration algorithm to address the problem of multiple time scales in variational Monte Carlo simulations is presented. Core electrons usually require smaller time steps than valence electrons. After a first attempted move has been rejected, the delayed rejection algorithm attempts a second move with a smaller time step, so moves of both valence and core electrons can be accepted. Resu...
متن کاملUNIVERSIT À DELL ' INSUBRIA FACOLT À DI ECONOMIA http : / / eco . uninsubria . it
In this paper we discuss sensitivity of forecast with respect to the information set considered in prediction; we define a sensitivity measure called impact factor, IF. We calculate this measure in VAR processes integrated of order 0, 1 and 2. For VAR processes this measure is a simple function of the impulse response coefficients. For integrated VAR systems this measure is shown to have a dire...
متن کامل1285-04 Economia/McKenzie
T he supposed failure of privatization in Latin America has recently become the source of street riots, protest demonstrations, and adverse news coverage. Riots in Arequipa, Peru, erupted in June 2002 following the announcement of a proposal to privatize power plants, while Cochabamba, Bolivia, witnessed a so-called water war in April 2000. Antiprivatization protests also occurred recently in E...
متن کامل0579-07 Economia/Galiani
D ecentralization is a major feature of current institutional innovation throughout the world. In Latin America, most countries have recently implemented decentralization policies following a long tradition of centralized government. Argentina has not been the exception. The decentralization of educational services from the federal to provincial governments was an important component of the str...
متن کامل1285-03 Economia/Galiani
T he Argentine experiment with convertibility ended in collapse. There is no shortage of after-the-fact explanations of what went wrong, but the search for lessons presupposes that by studying the experience, analysts can gain some knowledge that was not available beforehand. Any analysis of a case like that of Argentina must address the issue of how and why agents behaved in such a way that pr...
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ژورنال
عنوان ژورنال: The Economic Journal
سال: 1918
ISSN: 0013-0133
DOI: 10.2307/2222802