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How news affect the trading behavior of different categories of investors in a financial market
Firm-specific news News sentiment Trading Single investors
2012/9/14
We investigate the trading behavior of a large set of single investors trad-ing the highly liquid Nokia stock over the period 2003-2008 with the aim of determining the relative role of endogenous and ...
Alpha Representation For Active Portfolio Management and High Frequency Trading In Seemingly Efficient Markets
market timing empirical alpha process unobserved portfolio strategies martingale system behavioural finance high frequency trading Brownian bridge Jensen’salpha portable alpha
2012/9/14
We introduce a trade strategy representation theorem for performance measurement and portable alpha in high fre-quency trading, by embedding a robust trading algorithm that describe portfolio manager ...
Kinetic models for the trading of goods
Wealth and income distributions kinetic models Boltzmann equation Fokker-Planck equation.
2012/9/14
In this paper we introduce kinetic equations for the evolution of the probability distribution of two goods among a huge population of agents.The leading idea is to describe the trading of these goods...
An Obdurate Trading Strategy Perspective on the Forward Premium Anomaly
Currency trading strategies uncovered interest parity forward premium anomaly
2010/9/7
Many FX traders appear to be involved in strategies that explicity assume that the violations of uncovered interest rate parity will continue over their investment horizon. Models that try to explain ...