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Finite sample properties of estimators of spatial autoregressive models with autoregressive disturbances
Spatial autoregressive models ordinary least squares two-stage least squares maximum likelihood finite sample distribution
2015/9/24
The article investigates the finite sample properties of estimators for spatial autoregressive models where the disturbance terms may follow a spatial autoregressive process. In particular we investig...
Asymptotic Properties of Multiperiod Control Rules in the Linear Regression Model
Asymptotic Properties Multiperiod Control Rules
2015/8/5
This is the value of the control rule which would be used if one treated ,d as
known with certainty and equal to the least squares estimate. We call this rule
the least squares certainty equivalence...
Some Experimental Results on the Statistical Properties of Least Squares Estimates in Control Problems
Statistical Properties Control Problems
2015/8/5
The statistical properties of the certainty equivalence control rule and of the least squares
estimates generated by this rule are examined experimentally in a linear model with two
unknown paramete...
Surprising Comparative Properties of Monetary Models: Results from a New Model Data Base
Monetary Models consumption investment
2015/8/3
In this paper we investigate the comparative properties of empirically-estimated monetary
models of the U.S. economy. We make use of a new database of models designed for such
investigations. We foc...
Are Dynamic Vickrey Auctions Practical?: Properties of the Combinatorial Clock Auction
Auctions Practical Clock Auction
2015/7/21
The combinatorial clock auction is becoming increasingly popular for large-scale spectrum
awards and other uses, replacing more traditional ascending or clock auctions. We describe
some surprising p...
Influence of moisture content and loading orientation on some mechanical properties of Mucuna flagellipes nut
bioyield compressive tests modulus of elasticity rupture strength properties Nigeria
2014/2/25
The effects of moisture content and loading orientation on some strength properties of Mucuna flagellipes nut namely, bioyield, yield and rupture points; bioyield, compressive and rupture strengths; a...
Bruise susceptibilities of kiwifruit as affected by impact and fruit properties
absorbed energy dynamic impact mechanical damage postharvest regression models
2014/2/25
Kiwifruit bruise damage is a common postharvest disorder that substantially reduces fruit quality and marketability. Fruit bruise cause tissue softening and make them more susceptible to undesired age...
Ear tag mechanical properties under extreme climate conditions
application punch function tests identification farming animals temperature
2014/2/25
The common ear tag production and application do not take into regard the demographic environment and climate of a target destination which are specified. However, this fact becomes a core of the prob...
Path properties and regularity of affine processes on general state spaces
affine processes path properties regularity Markov semimartingales
2011/7/20
We provide a new proof for regularity of affine processes on general state spaces by methods from the theory of Markovian semimartingales. On the way to this result we also show that the definition of...
Scaling properties of first-passage time probabilities in financial markets
Scaling properties first-passage time probabilities financial markets
2011/7/19
Financial markets provide an ideal frame for the study of first-passage time events of non-
Gaussian correlated dynamics mainly because large data sets are available. Tick-by-tick data of six futures...
Convex order properties of discrete realized variance and applications to variance options
independent increments increasing convex order discretely sampled
2011/3/30
We consider a square-integrable semimartingale with conditionally independent increments and symmetric jump measure, and show that its discrete realized variance dominates its quadratic variation in i...
The fine structure of spectral properties for random correlation matrices: an application to financial markets
financial correlation matrices eigenvalue factor models
2011/3/23
We study some properties of eigenvalue spectra of financial correlation matrices. In particular, we investigate the nature of the large eigenvalue bulks which are observed empirically, and which have ...
Statistical Properties of Cross-Correlation in the Korean Stock Market
correlation matrix random matrix theory markowitz portfolio theory
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...
Rescaled Range Analysis and Detrended Fluctuation Analysis: Finite Sample Properties and Confidence Intervals
Rescaled range analysis detrended fluctuation analysis Hurst exponent
2010/12/6
We focus on finite sample properties of two mostly used methods of Hurst exponent H estimation—rescaled range analysis (R/S) and detrended fluctuation analysis (DFA). Even though both methods have bee...
Statistical and Multifractal Properties of the Time Series Generated by a Modified Minority Game
Statistical Multifractal Properties Time Series
2010/10/21
In this paper it was developed a modification of the known multiagent model Minority Game, designed to simulate the behavior of traders in financial markets and the resulting price dynamics on the ab...