Zobrazeno 1 - 10
of 22
pro vyhledávání: '"Robert D. Stock"'
Autor:
Miriam Wolf, Nancy C. Elder, Isabel Stock, Melinda M. Davis, Robert D. Stock, Anna Steeves-Reece, Tuesday A. Graham
Publikováno v:
The Journal of Rural Health
Autor:
Robert D. Stock
Focusing particularly on literary texts, but including biographical and intellectual background, this study examines numinous feeling as it is recorded by a number of seventeenth and eighteenth-century writers: Browne, Drydcn, Pascal; Pope and Swift;
Autor:
Robert D. Stock
Publikováno v:
SSRN Electronic Journal.
A previous paper (“The Probability Frontier or, Covariance Crunch: A New Paradigm for Mean-Variance Optimization”) introduced the concept of a Directional Covariance matrix, which reduces market returns to pure directionality (+1 or -1), treating
Autor:
Robert D. Stock
Publikováno v:
SSRN Electronic Journal.
In order to take advantage of the “one true free lunch” in investing, namely the increase in compound return due to the reduction of volatility by regular re-balancing among uncorrelated assets, it is necessary to first establish what those uncor
Autor:
Robert D. Stock
Publikováno v:
SSRN Electronic Journal.
Recent difficulties with certain factor models have increased interest in finding methods to “time” factor investing better. So far, however, the consensus is that factor timing is difficult. As inspiration for a possible solution, this paper rev
Autor:
Robert D. Stock
Publikováno v:
SSRN Electronic Journal.
Three innovative concepts are combined here to create a new and unique framework for optimizing a portfolio of investments or bets. These inventions are: 1) The Probability Frontier, a generalization of the Markowitz Efficient Frontier; 2) The Positi
Autor:
Robert D. Stock
Publikováno v:
SSRN Electronic Journal.
Using equations that arise in quantum mechanics, this paper describes a way to more accurately and efficiently represent non-Gaussian return distributions than the standard method of invoking skewness and kurtosis. Then, it provides a new single intu
Autor:
Robert D. Stock
Publikováno v:
Quarterly Review of Film and Video. 25:148-151
Autor:
Charles Higgs, Robert D. Stock, Jan E. Kansky, Diane S. Powers, Paul J. Berger, Mitchell H. Fields
Publikováno v:
Laser Weapons Technology.
In this paper we present an overview of the laboratory configuration and provide details of the adaptive-optics and tracking hardware. Experimental results obtained using a variety of propagation scenarios are presented and compared with results from
Autor:
Robert D. Stock, Melvin W. Siegel
Publikováno v:
Optical Engineering. 35:2661
The goal of this work is to develop a general light source model that is physically accurate, intuitively descriptive, computationally convenient, and applicable to real sources. It solves two major problems in illumination optics: near zone general