Spikes and Shocks

Spikes and Shocks PDF Author: Angelos Gkanoutas-Leventis
Publisher: Springer
ISBN: 1137594616
Category : Business & Economics
Languages : en
Pages : 157

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Book Description
This book proposes that price volatility and speculation in the oil market originate from a decades-long process of financialisation. The author challenges mainstream critical accounts of the market that typically invoke the notion of a global oil shortage and so-called ‘peak oil’ arguments. Instead, he argues that the development of the market has been punctuated by recurring oil price shocks. Chapters examine the evolution of the international oil market and investigate how, and to what effect, the process of financialisation has transformed the structure and dynamics of the global oil market from 1980 to the present day. In doing so, the book suggests that the process of financialisation is both the cause and the proof of a profound change in the structure of the global oil market, that has turned the triangle of producers, consumers, and mediators that characterised the oil market until the 1980s into a four-tier structure through the addition of financial actors.

Spikes and Shocks

Spikes and Shocks PDF Author: Angelos Gkanoutas-Leventis
Publisher: Springer
ISBN: 1137594616
Category : Business & Economics
Languages : en
Pages : 157

Get Book Here

Book Description
This book proposes that price volatility and speculation in the oil market originate from a decades-long process of financialisation. The author challenges mainstream critical accounts of the market that typically invoke the notion of a global oil shortage and so-called ‘peak oil’ arguments. Instead, he argues that the development of the market has been punctuated by recurring oil price shocks. Chapters examine the evolution of the international oil market and investigate how, and to what effect, the process of financialisation has transformed the structure and dynamics of the global oil market from 1980 to the present day. In doing so, the book suggests that the process of financialisation is both the cause and the proof of a profound change in the structure of the global oil market, that has turned the triangle of producers, consumers, and mediators that characterised the oil market until the 1980s into a four-tier structure through the addition of financial actors.

The Spike

The Spike PDF Author: Mark Humphries
Publisher: Princeton University Press
ISBN: 0691213518
Category : Science
Languages : en
Pages : 232

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Book Description
The story of a neural impulse and what it reveals about how our brains work We see the last cookie in the box and think, can I take that? We reach a hand out. In the 2.1 seconds that this impulse travels through our brain, billions of neurons communicate with one another, sending blips of voltage through our sensory and motor regions. Neuroscientists call these blips “spikes.” Spikes enable us to do everything: talk, eat, run, see, plan, and decide. In The Spike, Mark Humphries takes readers on the epic journey of a spike through a single, brief reaction. In vivid language, Humphries tells the story of what happens in our brain, what we know about spikes, and what we still have left to understand about them. Drawing on decades of research in neuroscience, Humphries explores how spikes are born, how they are transmitted, and how they lead us to action. He dives into previously unanswered mysteries: Why are most neurons silent? What causes neurons to fire spikes spontaneously, without input from other neurons or the outside world? Why do most spikes fail to reach any destination? Humphries presents a new vision of the brain, one where fundamental computations are carried out by spontaneous spikes that predict what will happen in the world, helping us to perceive, decide, and react quickly enough for our survival. Traversing neuroscience’s expansive terrain, The Spike follows a single electrical response to illuminate how our extraordinary brains work.

Collisionless Shocks in Space Plasmas

Collisionless Shocks in Space Plasmas PDF Author: David Burgess
Publisher: Cambridge University Press
ISBN: 1316351750
Category : Science
Languages : en
Pages : 367

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Book Description
Shock waves are an important feature of solar system plasmas, from the solar corona out to the edge of the heliosphere. This engaging introduction to collisionless shocks in space plasmas presents a comprehensive review of the physics governing different types of shocks and processes of particle acceleration, from fundamental principles to current research. Motivated by observations of planetary bow shocks, interplanetary shocks and the solar wind termination shock, it emphasises the physical theory underlying these shock waves. Readers will develop an understanding of the complex interplay between particle dynamics and the electric and magnetic fields that explains the observations of in situ spacecraft. Written by renowned experts in the field, this up-to-date text is the ideal companion for both graduate students new to heliospheric physics and researchers in astrophysics who wish to apply the lessons of solar system shocks to different astrophysical environments.

Shocks and Political Change

Shocks and Political Change PDF Author: William R. Thompson
Publisher: Springer Nature
ISBN: 9819914981
Category : Political Science
Languages : en
Pages : 258

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Book Description
Political shocks have come to be considered highly salient for explaining major changes to international politics and to the foreign policies of states. Such shocks can occur at all levels of analysis: domestically, dyadically, regionally, or globally. They range from political phenomena such as coups and wars to ecological catastrophes. These shocks are sufficiently disruptive to cause foreign policy makers to reconsider their foreign policy orientations and to contemplate major changes to their policies. In fact, some have argued that it is mostly through political shocks that fundamental policy change occurs in most states. No wonder then that political shocks are now increasingly part of the toolbox of considerations used by foreign policy and international relations scholars as they focus on understanding patterns of conflict and cooperation between states. Given the salience of political shocks to understand foreign policy change, this book brings together a group of both senior and more junior scholars whose previous work has shown substantial promise for moving forward theory and empirical analysis. Their combined efforts in this book highlight the value of multiple theoretical and empirical approaches to a clearer understanding of the nature of political shocks and their consequences for foreign policy and international politics.

NASA Reference Publication

NASA Reference Publication PDF Author:
Publisher:
ISBN:
Category : Astronautics
Languages : en
Pages : 616

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Book Description


Flow-field Investigation for Large-angle Cones with Short Spikes at a Mach Number of 9.6

Flow-field Investigation for Large-angle Cones with Short Spikes at a Mach Number of 9.6 PDF Author: W. Frank Staylor
Publisher:
ISBN:
Category : Blunt bodies
Languages : en
Pages : 42

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Book Description


The Rising Resilience of Emerging Market and Developing Economies

The Rising Resilience of Emerging Market and Developing Economies PDF Author: Mr.Abdul Abiad
Publisher: International Monetary Fund
ISBN: 1475518706
Category : Business & Economics
Languages : en
Pages : 46

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Book Description
Economic performance in many emerging market and developing economies (EMDEs) improved substantially over the past twenty years. The past decade was particularly good—for the first time EMDEs spent more time in expansion and had smaller downturns thanadvanced economies. In this paper we document the history of EMDEs’ resilience over the past sixty years, and investigate what factors have been associated with it. We find that their improved performance in recent years is accounted for by both good policies and a lowerincidence of external and domestic shocks—better policies account for about three-fifths of their improved resilience, while less frequent shocks account for the remainder.

Propagation and Reflection of Shock Waves

Propagation and Reflection of Shock Waves PDF Author: Fedor Vasil?evich Shugaev
Publisher: World Scientific
ISBN: 9789810230104
Category : Science
Languages : en
Pages : 264

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Book Description
This volume deals with the propagation of three-dimensional shock waves and their reflection from curved walls. It is divided into two parts. The first part presents a ray method. This is based on the expansion of fluid properties in power series at an arbitrary point on the shock front. Continuous fractions are used. Results for shock propagation in non-uniform fluids are given.The second part discusses the shock reflection from a concave body. The important shock-focusing problem is included. The work is supported by both numerical and experimental results. Many interesting features, such as formation of a jet, vortices and the appearance of disturbances on the shock front, are discussed.Besides shock waves in gases, the distinctive features of shock propagation through a weakly ionized plasma are considered.

Aerodynamic Investigation of Sharp Cone-cylinder Spikes on 120 ̊blunted Cones at Mach Numbers of 3.00, 4.50, and 6.00

Aerodynamic Investigation of Sharp Cone-cylinder Spikes on 120 ̊blunted Cones at Mach Numbers of 3.00, 4.50, and 6.00 PDF Author: Robert J. McGhee
Publisher:
ISBN:
Category : Blunt bodies
Languages : en
Pages : 50

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The Interneuron

The Interneuron PDF Author: Mary Agnes Burniston Brazier
Publisher: Univ of California Press
ISBN:
Category :
Languages : en
Pages : 576

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Book Description