Results 231 to 240 of about 374,412 (288)
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, 2020
The sector performances of many economies especially the oil-producing ones, are consistently linked with the volatility of the international crude oil prices.
A. Alola
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The sector performances of many economies especially the oil-producing ones, are consistently linked with the volatility of the international crude oil prices.
A. Alola
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Speculative bubbles and crashes： Fundamentalists and positive‐feedback trading
Cogent Economics and Finance, 2017 In this paper, we develop and examine a simple interactive agent‐based model, where the distribution of returns generated from the model takes into account two stylized facts about financial markets： fat tails and volatility clustering.
Po−Keng Cheng +2 more
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Speculative Bubbles in the Recent AI Boom: Nasdaq and the Magnificent Seven
Journal of Time Series AnalysisThe recent artificial intelligence (AI) boom covers a period of rapid innovation and wide adoption of AI intelligence technologies across diverse industries.
Rerotlhe B. Basele +2 more
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China Finance Review International
PurposeStock markets are essential for households for wealth creation and for firms for raising financial resources for capacity expansion and growth. Market participants, therefore, need an understanding of stock price movements.
Indranil Ghosh +4 more
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PurposeStock markets are essential for households for wealth creation and for firms for raising financial resources for capacity expansion and growth. Market participants, therefore, need an understanding of stock price movements.
Indranil Ghosh +4 more
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Ekonomi ve Finansal Araştırmalar Dergisi
This paper comprehensively analyzes the speculative bubble risks of investments in artificial intelligence (AI) technologies in financial markets. We conduct a GSADF test and volatility spillover analysis on the stocks of the so-called “Magnificent Seven,
Volkan Eteman
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This paper comprehensively analyzes the speculative bubble risks of investments in artificial intelligence (AI) technologies in financial markets. We conduct a GSADF test and volatility spillover analysis on the stocks of the so-called “Magnificent Seven,
Volkan Eteman
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Speculations on Nonlinear Speculative Bubbles
Nonlinear Dynamics, Psychology, and Life Sciences, 1997This paper reviews a variety of issues related to speculative bubbles, especially those involving nonlinear dynamics. Models of irrational bubbles, rational bubbles, and bubbles arising from heterogeneous agents with varying degrees of knowledge or rationality are examined.
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The Asian financial crisis: market inefficiency and speculative bubbles
International Journal of Financial Markets and Derivatives, 2018Rattaphon Wuthisatian +1 more
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The Bubble Game: An Experimental Study of Speculation
Econometrica, 2013The authors introduce a bubble game in which an asset, commonly known to be valueless, is traded sequentially but the traders do not always know where they stand in the sequence. The game has a no bubble Nash equilibrium when there is a finite price cap, and an additional bubble equilibrium when there is no price cap.
Moinas, Sophie, Pouget, Sébastien
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Bias-corrected estimation for speculative bubbles in stock prices
Economic Modelling, 2018We provide a comparison of different finite-sample bias-correction methods for possibly explosive autoregressive processes. We compare the empirical performance of the downward-biased standard OLS estimator with an OLS and a Cauchy estimator, both based ...
Robinson Kruse +2 more
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Interdependence, contagion and speculative bubbles in cryptocurrency markets
Finance Research Letters, 2022Walter Bazán-Palomino
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