搜索结果: 1-7 共查到“商业经济学 Stock market”相关记录7条 . 查询时间(0.109 秒)
Stock market response to changes in movies’ opening dates
Motion pictures Release dates
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2015/7/17
How does the market react to news regarding large uncertain projects?
We analyze stock market reactions to information about changes in opening dates of
movies, and present two main findings. ...
Stock market models help NYU researchers predict animal behavior（图）
NYU Stock market
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2014/12/1
In an unexpected mashup of financial and mechanical engineering, researchers have discovered that the same modeling used to forecast fluctuations in the stock market can be used to predict aspects of ...
An Agent-based Model of the Nasdaq Stock Market: Historic Validation and Future Directions.
Nasdaq Stock Market Historic Validation
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2014/8/8
This paper presents an agent-based model of a dealer-mediated
market, similar to Nasdaq
1
. We outline the overall model and represen-
tation of the market rules and order handling infrastructure,...
A finite-dimensional quantum model for the stock market
econophysics quantum finance finite quantum systems
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2012/4/28
We present a finite-dimensional version of the quantum model for the stock market proposed in [C. Zhang and L. Huang, A quantum model for the stock market, Physica A 389(2010) 5769]. Our approach is a...
Statistical Properties of Cross-Correlation in the Korean Stock Market
correlation matrix random matrix theory markowitz portfolio theory
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2010/10/22
We investigate the statistical properties of the correlation matrix between individual stocks traded in the Korean stock market using the random matrix theory (RMT) and observe how these affect the po...
Volatilities That Change with Time: The Temporal Behavior of the Distribution of Stock-Market Prices
spectral analysis noise reduction Rademacher distribution
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2010/10/21
While the use of volatilities is pervasive throughout finance, our ability to determine the instantaneous volatility of stocks is nascent. Here, we present a method for measuring the temporal behavior...
Social Interaction and Stock Market Participation
Social Interaction Stock Market Participation
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2014/3/18
Social Interaction and Stock Market Participation。