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Mathematical Tablets from Tell Harmal
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ISBN: 3319225235 3319225243 Year: 2015 Publisher: Cham : Springer International Publishing : Imprint: Springer,

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This work offers a re-edition of twelve mathematical tablets from the site of Tell Harmal, in the borders of present-day Baghdad. In ancient times, Tell Harmal was Šaduppûm, a city representative of the region of the Diyala river and of the kingdom of Ešnunna, to which it belonged for a time. These twelve tablets were originally published in separate articles in the beginning of the 1950s and mostly contain solved problem texts. Some of the problems deal with abstract matters such as triangles and rectangles with no reference to daily life, while others are stated in explicitly empirical contexts, such as the transportation of a load of bricks, the size of a vessel, the number of men needed to build a wall and the acquisition of oil and lard. This new edition of the texts is the first to group them, and takes into account all the recent developments of the research in the history of Mesopotamian mathematics. Its introductory chapters are directed to readers interested in an overview of the mathematical contents of these tablets and the language issues involved in their interpretation, while a chapter of synthesis discusses the ways history of mathematics has typically dealt with the mathematical evidence and inquires how and to what degree mathematical tablets can be made part of a picture of the larger social context. Furthermore, the volume contributes to a geography of the Old Babylonian mathematical practices, by evidencing that scribes at Šaduppûm made use of cultural material that was locally available. The edited texts are accompanied by translations, philological, and mathematical commentaries.


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Taylor Visits Africa
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ISBN: 1513540777 1513508679 1513517937 Year: 2015 Publisher: Washington, D.C. : International Monetary Fund,

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Many low-income countries do not use interest rates as their main monetary policy instrument. In East Africa, for instance, targeting money aggregates has been pretty much the rule rather than the exception. Nevertheless, these targets are seldom met and often readjusted according to the economic environment. This opens up the possibility that central banks are de facto pursuing a strategy more akin to a Taylor Rule. Estimations of small-scale models for Kenya, Uganda and Tanzania suggest that these self-styled "monetary targeters" are respecting the Taylor Principle, that is are on average increasing nominal interest rates more than proportionally to inflation. Nevertheless, steep deviations from the Taylor Rule have taken place in Kenya and Tanzania. In Uganda, these errors are much smaller, in fact similar in size to Taylor Rule deviations found for Brazil. More surprisingly, they are smaller than South Africa’s, the continent’s sole long-term inflation targeter.


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Exchange Rate Misalignment and Growth: A Myth?
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ISBN: 1484336054 148433602X Year: 2017 Publisher: Washington, D.C. : International Monetary Fund,

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The impact of real exchange rate movements on GDP growth is a hotly debated issue both in policy and academic circles. In this paper, we provide evidence suggesting that the association between exchange rate misalignment and growth for a broad panel of countries is very weak. Controlling for country fixed effects, time effects and initial GDP, a more depreciated currency is associated with higher growth if one does not exclude outliers. However, this positive association always vanishes after controling for the savings rate. Importantly, this applies for both a large panel of countries and for the emerging economies subsample.


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In Search of Lost Time: Examining the Duration of Sudden Stops in Capital Flows
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ISBN: 1513519425 1513519409 Year: 2019 Publisher: Washington, D.C. : International Monetary Fund,

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This paper investigates what factors affect the duration of sudden stops in capital flows using quarterly data for a large panel of countries. We find that countries with floating exchange rate regimes tend to experience shorter sudden stop episodes and that fixed exchange rate regimes are associated with longer periods of low output growth following sudden stops. These effects are quantitatively large: having a flexible exchange rate regime increases the probability of exiting the sudden stop state by between 50 to 80 percent. Flexible exchange rate regimes significantly shorten the duration of output decelerations following sudden stops by over 30 percent. Positive variations in terms of trade also abbreviate the duration of sudden stops. In terms of policies, identification is trickier, but the evidence suggests that monetary policy tightening shortens the duration of sudden stops. Changes in capital account restrictions do not seem to matter.


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Valores prováveis da iluminação natural em Lisboa
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ISSN: 08702748 Year: 1962 Publisher: Lisboa Universidade de Lisboa, Instituto Geofísico do Infante D. Luís

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COVID-19 in Latin America: A High Toll on Lives and Livelihoods
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Year: 2021 Publisher: Washington, D.C. : International Monetary Fund,

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Latin America was hit hard by Covid-19, both in terms of lives and livelihoods. Early lockdowns in the second quarter of 2020 prevented an explosion of deaths at the time but did not stop the pandemic from later wreaking havoc in the region. This paper investigates the dynamics of pandemics in Latin America and how it differed from elsewhere. We probe the role of non-pharmaceutical interventions; the effectiveness (or lack of thereof) lock-downs in Latin America; which structural factors contributed to the high death toll in Latin America, and the extent to which the epidemic harmed the economy. Finally, we briefly analyze the roots of the second-waves that started in the fourth quarter of 2020.


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COVID-19 in Latin America: A High Toll on Lives and Livelihoods
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ISBN: 1513593064 Year: 2021 Publisher: Washington, D.C. : International Monetary Fund,

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Latin America was hit hard by Covid-19, both in terms of lives and livelihoods. Early lockdowns in the second quarter of 2020 prevented an explosion of deaths at the time but did not stop the pandemic from later wreaking havoc in the region. This paper investigates the dynamics of pandemics in Latin America and how it differed from elsewhere. We probe the role of non-pharmaceutical interventions; the effectiveness (or lack of thereof) lock-downs in Latin America; which structural factors contributed to the high death toll in Latin America, and the extent to which the epidemic harmed the economy. Finally, we briefly analyze the roots of the second-waves that started in the fourth quarter of 2020.


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Interdisciplinary research on the Bronze Age Diyala : proceedings of the conference held at the Paris Institute for Advanced Study, 25–26 June, 2018
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ISBN: 9782503595344 2503595340 Year: 2021 Publisher: Turnhout Brepols

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The Diyala region in eastern Iraq has long been a focal area of study for scholars of the Bronze Age, thanks both to its long history of human occupation, and its position as a site of strategic importance. Drawing on this strong tradition of scholarship and the results of numerous excavations and collections in the area, the seven contributions gathered in this volume aim to offer new insights into the cultures and societies of the Bronze Age Diyala by proposing new questions, problems, and approaches. Exploring subjects as widespread as architecture and iconography, cultural and economic history, the study of social networks, historiography, and the identification of ancient cities, these chapters explore the richness of the Bronze Age Diyala from a range of perspectives, and together offer important new insights into our understanding of the area.


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Sovereign default risk and commitment for fiscal adjustment.
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Year: 2012 Publisher: London Centre For Economic Policy Research,.

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In Search of Lost Time : Examining the Duration of Sudden Stops in Capital Flows.
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ISBN: 9781513519425 Year: 2019 Publisher: Washington, D. C. International Monetary Fund

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In Search of Lost Time: Examining the Duration of Sudden Stops in Capital Flows.

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