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Quantifying the Behavior of Stock Correlations Under Market Stress
Preis, Tobias - 2012
Understanding correlations in complex systems is crucial in the face of turbulence, such as the ongoing financial crisis. However, in complex systems, such as financial systems, correlations are not constant but instead vary in time. Here we address the question of quantifying state-dependent...
Persistent link: https://www.econbiz.de/10013098531
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Quantifying the Diversity of News Around Stock Market Moves
Curme, Chester - 2017
The dynamics of news are such that some days are dominated by a single story while others see news outlets reporting on a range of different events. While these large-scale features of news are familiar to many, they are often ignored in settings where they may be important in understanding...
Persistent link: https://www.econbiz.de/10012960411
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Quantifying the Relationship between Financial News and the Stock Market
Alanyali, Merve - 2014
The complex behavior of financial markets emerges from decisions made by many traders. Here, we exploit a large corpus of daily print issues of the Financial Times from 2nd January 2007 until 31st December 2012 to quantify the relationship between decisions taken in financial markets and...
Persistent link: https://www.econbiz.de/10013061319
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Quantifying Wikipedia Usage Patterns Before Stock Market Moves
Moat, Helen Susannah - 2014
Financial crises result from a catastrophic combination of actions. Vast stock market datasets offer us a window into some of the actions that have led to these crises. Here, we investigate whether data generated through Internet usage contain traces of attempts to gather information before...
Persistent link: https://www.econbiz.de/10013063944
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Selected macroeconomic variables and stock market movements : empirical evidence from Thailand
Forson, Joseph Ato; Janrattanagul, Jakkaphong - In: Contemporary economics 8 (2014) 2, pp. 157-174
This paper investigates and analyzes the long-run equilibrium relationship between the Thai stock Exchange Index (SETI) and selected macroeconomic variables using monthly time series data that cover a 20-year period from January 1990 to December 2009. The following macroeconomic variables are...
Persistent link: https://www.econbiz.de/10010406272
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A cointegration analysis of agricultural, energy and bio-fuel spot and futures prices
Allen, David E.; Chang, Chia-Lin; McAleer, Michael; … - 2016
This paper features an analysis of the cointegration relationships among agricultural commodity, ethanol and Cushing … cointegration and Markov-switching VECM and Impulse Response Analysis, confirms that these markets have significant linkages which …
Persistent link: https://www.econbiz.de/10011479769
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The present value model of U.S. stock prices revisited : long-run evidence with structural breaks, 1871-2012
Esteve García, Vicente; Navarro Ibáñez, Manuel; … - 2017
regression models, 2010) as well as the cointegration tests developed in Arai and Kurozumi (Testing for the null hypothesis of … cointegration with a structural break, 2007) and Kejriwal (Cointegration with structural breaks: an application to the Feldstein …- Horioka Puzzle, 2008). The results obtained are consistent with the existence of linear cointegration between the log stock …
Persistent link: https://www.econbiz.de/10011745419
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Review on efficiency and anomalies in stock markets
Woo, Kai-yin; Mai, Chulin; McAleer, Michael; Wong, Wing … - In: Economies : open access journal 8 (2020) 1/20, pp. 1-51
The efficient-market hypothesis (EMH) is one of the most important economic and financial hypotheses that have been tested over the past century. Due to many abnormal phenomena and conflicting evidence, otherwise known as anomalies against EMH, some academics have questioned whether EMH is...
Persistent link: https://www.econbiz.de/10012237439
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Stock Market Spread Trading : Argentina and Brazil Stock Indices
Batten, Jonathan A. - 2012
Brazil is the largest stock market in South America, whereas Argentina is one of the smallest. Nonetheless, the most …
Persistent link: https://www.econbiz.de/10013099289
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Long-term benefits from investing in international real estate
Schindler, Felix - 2009
bivariate testing for cointegration and correlation analysis. The results indicate that there exist strong long … central markets. With respect to the efficient market hypothesis, the findings by cointegration analysis put some further …
Persistent link: https://www.econbiz.de/10010298795