Results 71 to 80 of about 94,773 (106)

Temporary Bubbles and Discount Window Policy [PDF]

This paper presents a monetary growth model where limited communication and random relocation create endogenous roles for money and banks. The economy can exhibit two different regimes.
Tarishi Matsuoka
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Revealing an unexpectedly low electron injection threshold via reinforced shock acceleration. [PDF]

Nat Commun
Raptis S, Lalti A, Lindberg M, Turner DL, Caprioli D, Burch JL.   +5 more
europepmc   +1 more source

Explosive and periodically collapsing bubbles in emerging stockmarkets [PDF]

We detected bubbles in 22 emerging stockmarkets using both standard and threshold cointegration. Eighteen stockmarkets experienced explosive bubbles (and some of them periodically collapsing bubbles as well).
Mauricio Nunes, Sergio Da Silva
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From Foreshock 30-Second Waves to Magnetospheric Pc3 Waves. [PDF]

Space Sci Rev
Turc L, Takahashi K, Kajdič P, Kilpua EKJ, Sarris T, Palmroth M, Soucek J, Pfau-Kempf Y, Dimmock A, Takahashi N.   +9 more
europepmc   +1 more source

Identification of speculative bubbles using state-space models with Markov-switching [PDF]

In this paper we use a state-space model with Markov-switching to detect speculative bubbles in stock-price data. Our two innovations are (1) to adapt this technology to the state-space representation of a well-known present-value stock-price model, and (
Bernd Wilfling, Nael Al-Anaswah
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Jets Downstream of Collisionless Shocks: Recent Discoveries and Challenges. [PDF]

Space Sci Rev
Krämer E, Koller F, Suni J, LaMoury AT, Pöppelwerth A, Glebe G, Mohammed-Amin T, Raptis S, Vuorinen L, Weiss S, Xirogiannopoulou N, Archer M, Blanco-Cano X, Gunell H, Hietala H, Karlsson T, Plaschke F, Preisser L, Roberts O, Simon Wedlund C, Temmer M, Vörös Z.   +21 more
europepmc   +1 more source

Bubbles and Capital Flows [PDF]

This paper presents a stylized model of international trade and asset price bubbles. Its central insight is that bubbles tend to appear and expand in countries where productivity is low relative to the rest of the world.
Jaume Ventura
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Speculative Price Bubbles in the Rice Market and the 1974 Bangladesh Famine [PDF]

This paper investigates the role played by speculative price bubbles in destabilizing food markets in Bangladesh during the 1974 famine. The hypothesis of speculative price bubbles in the rice market is tested using weekly price data.
Charles Becker, Munir Quddus
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Simulation Models for Exploring Magnetic Reconnection. [PDF]

Space Sci Rev
Shay M, Adhikari S, Beesho N, Birn J, Büchner J, Cassak P, Chen LJ, Chen Y, Cozzani G, Drake J, Guo F, Hesse M, Jain N, Pfau-Kempf Y, Lin Y, Liu YH, Oka M, Omelchenko Y, Palmroth M, Pezzi O, Reiff PH, Swisdak M, Toffoletto F, Toth G, Wolf RA.   +24 more
europepmc   +1 more source

Bubbles

, 2002
Die Multi-User Installation »Bubbles« lässt die Besucher mit einer Echtzeit-Simulation von umherschwebenden Seifenblasen intergagieren. Die Seifenblasen erkennen sowohl die Berührung durch einen Schatten als auch die Richtung, aus der sie angestoßen ...

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