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The nature of price returns during periods of high market activity
price returns periods market activity
2010/10/22
By studying all the trades and best bids/asks of ultra high frequency snapshots recorded from the order books of a basket of 10 futures assets, we bring qualitative empirical evidence that the impact...
A queueing theory description of fat-tailed price returns in imperfect financial markets
queueing theory description imperfect financial markets
2010/11/2
In a nancial market, for agents with long investment horizons or at times of severe market stress, it is often changes in the asset price that act as the trigger for transactions or shifts in investm...