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Author: Samya Beidas-Strom
Publisher: International Monetary Fund
ISBN: 1498333486
Category : Business & Economics
Languages : en
Pages : 34
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Book Description
How much does speculation contribute to oil price volatility? We revisit this contentious question by estimating a sign-restricted structural vector autoregression (SVAR). First, using a simple storage model, we show that revisions to expectations regarding oil market fundamentals and the effect of mispricing in oil derivative markets can be observationally equivalent in a SVAR model of the world oil market à la Kilian and Murphy (2013), since both imply a positive co-movement of oil prices and inventories. Second, we impose additional restrictions on the set of admissible models embodying the assumption that the impact from noise trading shocks in oil derivative markets is temporary. Our additional restrictions effectively put a bound on the contribution of speculation to short-term oil price volatility (lying between 3 and 22 percent). This estimated short-run impact is smaller than that of flow demand shocks but possibly larger than that of flow supply shocks.
Author: Samya Beidas-Strom
Publisher: International Monetary Fund
ISBN: 1498333486
Category : Business & Economics
Languages : en
Pages : 34
Get Book Here
Book Description
How much does speculation contribute to oil price volatility? We revisit this contentious question by estimating a sign-restricted structural vector autoregression (SVAR). First, using a simple storage model, we show that revisions to expectations regarding oil market fundamentals and the effect of mispricing in oil derivative markets can be observationally equivalent in a SVAR model of the world oil market à la Kilian and Murphy (2013), since both imply a positive co-movement of oil prices and inventories. Second, we impose additional restrictions on the set of admissible models embodying the assumption that the impact from noise trading shocks in oil derivative markets is temporary. Our additional restrictions effectively put a bound on the contribution of speculation to short-term oil price volatility (lying between 3 and 22 percent). This estimated short-run impact is smaller than that of flow demand shocks but possibly larger than that of flow supply shocks.
Author: Bassam Fattouh
Publisher:
ISBN: 9781907555442
Category : Petroleum products
Languages : en
Pages : 25
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Book Description
Author: Bassam Fattouh
Publisher:
ISBN: 9781907555008
Category : Petroleum industry and trade
Languages : en
Pages : 59
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Book Description
Author: B.R. Munier
Publisher: IOS Press
ISBN: 1614990379
Category : Business & Economics
Languages : en
Pages : 256
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Book Description
The recent global financial crisis exposed the serious limitations of existing economic and financial models. Not only did macro models fail to predict the crisis, they seemed incapable of explaining what was happening to the economy. Policymakers felt abandoned by the conventional tools of the now obsolete Washington consensus and the World Trade Organization’s oversimplified faith in free markets.The traditional models for agricultural commodities have so far failed to take into account the uncertain character of the global agricultural economy and its ferocious consequences in food price volatility, the worst in 300 years, yielding hunger riots throughout the world. This book explores the elements which could help to close this fundamental modeling gap. To what extent should traditional models be questioned regarding agricultural commodities? Are prices on these markets foreseeable? Can their evolution be either predicted or convincingly simulated, and if so, by which methods and models? Presenting contributions from acknowledged experts from several countries and backgrounds – professors at major international universities or researchers within specialized international organizations – the book concentrates on four issues: the role of expectations and capacity of prediction; policy issues related to development strategies and food security; the role of hoarding and speculation and finally, global modeling methods. The book offers a renewed wisdom on some of the core issues in the world economy today and puts forward important innovations in analyzing these core issues, among which the modular modeling design, the Momagri model being a seminal example of it. Reading this book should inspire fruitful revisions in policy-making to improve the welfare of populations worldwide.
Author: Jean-Paul Chavas
Publisher: University of Chicago Press
ISBN: 022612892X
Category : Business & Economics
Languages : en
Pages : 394
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Book Description
"The conference was organized by the three editors of this book and took place on August 15-16, 2012 in Seattle."--Preface.
Author:
Publisher:
ISBN:
Category : Natural gas
Languages : en
Pages : 56
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Book Description
Author: Jan H. Kalicki
Publisher: JHU Press
ISBN: 1421414058
Category : Political Science
Languages : en
Pages : 601
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Book Description
The second, completely updated edition of this widely read and respected guide is the most authoritative survey available on the perennial question of energy security. Energy and Security gathers today's topmost foreign policy and energy experts and leaders to assess how the United States can integrate its energy and national security interests. This edition offers fresh analysis and insight into • Fundamental shifts in the global energy balance • The revolution in shale gas and oil • New energy frontiers, from ultra deepwater to the Arctic • The rising agenda of safety concerns across the energy complex • Energy poverty • Infrastructure for modernizing power grids • Climate security in the current political and economic environment The contributors offer a lively discussion of the challenges and opportunities presented by these changes and how they affect national security and regional politics around the globe.
Author: Apostolos Serletis
Publisher: World Scientific Publishing Company Incorporated
ISBN: 9789814390675
Category : Business & Economics
Languages : en
Pages : 142
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Book Description
The relationship between the price of oil and the level of economic activity is a fundamental issue in macroeconomics. There is an ongoing debate in the literature about whether positive oil price shocks cause recessions in the United States (and other oil-importing countries), and although there exists a vast empirical literature that investigates the effects of oil price shocks, there are relatively few studies that investigate the direct effects of uncertainty about oil prices on the real economy. The book uses recent advances in macroeconomics and financial economics to investigate the effects of oil price shocks and uncertainty about the price of oil on the level of economic activity.
Author: Craig Pirrong
Publisher: Cambridge University Press
ISBN: 1139501976
Category : Business & Economics
Languages : en
Pages : 239
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Book Description
Commodities have become an important component of many investors' portfolios and the focus of much political controversy over the past decade. This book utilizes structural models to provide a better understanding of how commodities' prices behave and what drives them. It exploits differences across commodities and examines a variety of predictions of the models to identify where they work and where they fail. The findings of the analysis are useful to scholars, traders and policy makers who want to better understand often puzzling - and extreme - movements in the prices of commodities from aluminium to oil to soybeans to zinc.
Author: Mr.Aasim M. Husain
Publisher: International Monetary Fund
ISBN: 151357227X
Category : Business & Economics
Languages : en
Pages : 41
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Book Description
The sharp drop in oil prices is one of the most important global economic developments over the past year. The SDN finds that (i) supply factors have played a somewhat larger role than demand factors in driving the oil price drop, (ii) a substantial part of the price decline is expected to persist into the medium term, although there is large uncertainty, (iii) lower oil prices will support global growth, (iv) the sharp oil price drop could still trigger financial strains, and (v) policy responses should depend on the terms-of-trade impact, fiscal and external vulnerabilities, and domestic cyclical position.
