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Is high-frequency trading inducing changes in market microstructure and dynamics?
financial markets algorithmic trading self-similarity
2010/10/20
Using high-frequency time series of stock prices and share volumes sizes from January 2002-May 2009, this paper investigates whether the effects of the onset of high-frequency trading, most prominent...
In this article, we develop a model for the evolution of real estate prices. A wide range of inputs, including stochastic interest rates and changing demands for the asset,are considered. Maximizing t...
High frequency market microstructure noise estimates and liquidity measures
High frequency market microstructure noise estimates and liquidity measures
2010/11/1
Using recent advances in the econometrics literature, we disentangle from high frequency observations on the transaction prices of a large sample of NYSE stocks a fundamental component and a microstru...
HIGH FREQUENCY MARKET MICROSTRUCTURE NOISE ESTIMATES AND LIQUIDITY MEASURES
Market microstructure noise robust volatility estimation high frequency data liquidity stock returns
2014/3/13
Using recent advances in the econometrics literature, we disentangle from high frequency observations on the transaction prices of a large sample of NYSE stocks a fundamental component and a microstru...
How Often to Sample a Continuous-Time Process in the Presence of Market Microstructure Noise
Continuous-Time Process iin the Presence of Market Microstructure Noise
2014/3/13
In theory, the sum of squares of log returns sampled at high frequency estimates their variance. When market microstructure noise is present but unaccounted for, however,we show that the optimal sampl...