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On the asymptotic distribution of the Moran I test statistic withapplications
Moran I test Spatial autocorrelation Asymptotic distribution Central limit theorem
2015/9/24
By far, the most popular test for spatial correlation is the one based on Moran’s (1950) I test statistic. Despite this, the available results in the literature concerning the large sample distributio...
Distribution Of Wealth In A Network Model Of The Economy
Distribution Of Wealth A Network Model The Economy
2012/9/14
We show, analytically and numerically, that wealth distribution in the Bouchaud-Mezard network model of the economy is described by a three-parameter generalized inverse gamma distribution. In the mea...
Scaling, stability and distribution of the high-frequency returns of the IBEX35 index
nancial time series high-frequency returns generalized hyperbolic distributions Levy-stable distributions scaling laws tail behaviour
2012/9/14
Abstract.In this paper we perform a statistical analysis of the high-frequency re-turns of theIbex35Madrid stock exchange index. We nd that its probability distri-bution seems to be stable over di er...
The Wronskian parameterizes the class of diffusions with a given distribution at a random time
Wronskian distribution random time
2012/9/14
We provide a complete characterization of the class of one-dimensional time-homogeneous di usions consistent with a given law at an exponentially distributed time using classical results in di usion t...
Equilibrium Distribution of Labor Productivity: A Theoretical Model
Equilibrium Distribution of Labor Productivity Theoretical Model Statistical Finance
2012/6/4
We construct a theoretical model for equilibrium distribution of workers across sectors with different labor productivity, assuming that a sector can accommodate a limited number of workers which depe...
The Implied Distribution for Stocks of Companies with Warrants and/or Executive Stock Options
Warrants executive stock options value of the firm risk-neutral
2010/9/7
This paper sets out to provide a risk-management tool (namely the distribution of the stock price of a warrantissuing firm) and at the same time resolves an outstanding issue between the theory and th...