Results 61 to 70 of about 1,089,179 (286)
Moneta e Credito, 2013 L' articolo esamina gli sviluppi del sistema monetario europeo e il dollaro USA nel quadro del sistema monetario mondiale . L'autore prima riassume lo stato attuale del sistema monetario mondiale poi il sistema monetario europeo e il dollaro .
R. TRIFFIN
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In‐Wheel Piezoelectric DC Power Generator With Zero Resistive Torque
Advanced Science, EarlyView.In this paper, we present a wheel‐shaped direct‐current piezoelectric generator (DC‐PG) that fundamentally overcomes these constraints by producing phase‐stable DC electricity directly from rolling motion. By embedding this system into suitcase wheels, we demonstrated a fully integrated real‐time location tracking system powered solely by mechanical ...
Hyun Soo Kim +19 more
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Advanced Energy Materials, EarlyView.This review provides a bottom‐up evaluation of sodium‐ion battery safety, linking material degradation mechanisms, cell engineering parameters, and module/pack assembly. It emphasizes that understanding intrinsic material stability and establishing coordinated engineering control across hierarchical levels are vital for preventing degradation coupling ...
Won‐Gwang Lim +5 more
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O dólar como moeda internacional e os limites da autonomia de política econômica dos Estados Unidos
Meridiano 47, 2017 The United States has relied heavily on reserve accumulation by foreign central banks to finance its current account deficit since 2000 on. However, the currency composition of reserves has changed gradually over the past decade and the share of U.S ...
Patricia Fonseca Ferreira Arienti
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REGULARITIES OF THE INFLUENCE OF THE DOLLAR IN RUSSIA ON THE WORLD PRICE OF OIL BRENT [PDF]
Krymskij Naučnyj Vestnik, 2015 The inverse influence of the dollar in Russia as a major regional economies oil exporters, on the formation of world prices of Brent crude oil. It is shown that for the period from 31.01.2006 on 25.08.2015 this influence is characterized by a model with ...
Peter Mazurkin
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What explains the success or failure of structural adjustment programs? [PDF]
In the 1980s development assistance shifted largely from financing investments (such as roads and dams) to promoting policy reform. This change came because of a growing awareness that developing countries were held back more by poor policies than by a ...
Dollar, David, Svensson, Jakob
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Applied Economic Perspectives and Policy, EarlyView.ABSTRACT Perennial bioenergy crops, such as miscanthus and switchgrass, and crop residues have the potential to scale up sustainable aviation fuel (SAF) production and mitigate carbon emissions. However, high establishment costs, delayed returns, and risk–return profiles that diverge from those of conventional crops can hinder incentives to adopt ...
Fahd Majeed, Madhu Khanna, Ruiqing Miao
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Dólar, petróleo e novas práticas de comércio internacional
Economía, Sociedad y Territorio, 2011 This paper attempts to understand the movements of oil price increase and the American dollar depreciation, between 2001 and 2008. In this conjuncture of uncertainty, the USA suffers from important retraction in economic and geopolitical spheres ...
Bouzid Izerrougene +1 more
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Growth is good for the poor [PDF]
When average income rises, the average incomes of the poorest fifth of society rise proportionately. This is a consequence of the strong empirical regularity that the share of income accruing to the bottom quintile does not vary systematically with ...
Dollar, David, Kraay, Aart
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Beyond the Ban—Shedding Light on Smallholders' Price Vulnerability in Indonesia's Palm Oil Industry
Applied Economic Perspectives and Policy, EarlyView.ABSTRACT The Indonesian government imposed a palm oil export ban in April 2022 to address rising cooking oil prices. This study explores oil palm smallholders' vulnerability to the policy using descriptive statistics, Lasso, and post‐Lasso OLS regressions.
Charlotte‐Elena Reich +3 more
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