User profiles for Andrew L. Berkin

Andrew L. Berkin

Bridgeway Capital Management
Verified email at bridgeway.com
Cited by 1007

Effects of R3 and R□ R terms on R2 inflation

AL Berkin, K Maeda - Physics Letters B, 1990 - Elsevier
To study the generality of inflation from lagrangians containing higher orders of curvature,
we consider the effects of R 3 and R□R terms on the R 2 inflationary scenario. Both direct …

Tax management, loss harvesting, and HIFO accounting

AL Berkin, J Ye - Financial Analysts Journal, 2003 - Taylor & Francis
Andrew L. Berkin is an associate director at First Quadrant, LP, Pasadena, California. Jia
Ye is a director at First Quadrant, LP, Pasadena, California. Note: The authors would like to …

Inflation in generalized Einstein theories

AL Berkin, KI Maeda - Physical Review D, 1991 - APS
We analyze the details of soft inflationary models, which have two scalar fields: one is the
standard inflaton, whose potential is exponentially coupled to the other field. Such models are …

How well have taxable investors been served in the 1980s and 1990s?

RD Arnott, AL Berkin, J Ye - Journal of Portfolio Management, 2000 - search.proquest.com
This article examines the performance of large equity mutual funds over the past 10, 15, and
20 years. On both a before-and after-tax basis, it is found that the average mutual fund …

Soft inflation

AL Berkin, K Maeda, J Yokoyama - Physical review letters, 1990 - APS
We study the cosmology resulting from two coupled scalar fields, one which is either a new
or chaotic-type inflaton and another which has an exponentially decaying potential. Such a …

LinkWinds: interactive scientific data analysis and visualization

AS Jacobson, AL Berkin, MN Orton - Communications of the ACM, 1994 - dl.acm.org
Great advances in sensor and computer technologies, coupled with the ability to transport
sensors to remote locations such as deep in the ocean orfar into space have resulted in an …

Multiple field scalar-tensor theories of gravity and cosmology

AL Berkin, RW Hellings - Physical Review D, 1994 - APS
We consider multiple scalar fields coupled to gravity, with special attention given to two-field
theories. First, the conditions necessary for these theories to exactly meet solar system tests …

[PDF][PDF] The Management and Mismanagement of Taxable Assets

RD Arnott, AL Berkin, J Ye - Journal of Investing, 2001 - Citeseer
As the adage implies, taxes are unavoidable, as we are all made acutely aware each April.
And, individual investors are not alone. Virtually all companies also contend with the taxes, …

Contribution of the Weyl tensor to inflation

AL Berkin - Physical Review D, 1991 - APS
To study the generality of inflation from Lagrangians containing higher powers of curvature,
the effects of the square of the Weyl tensor, C 2≡ C α β γ δ C α β γ δ, on the R 2 inflationary …

Coleman-Weinberg symmetry breaking in a Bianchi type-I universe

AL Berkin - Physical Review D, 1992 - APS
The one-loop effective potential for a massive, quartically self-interacting scalar field
nonminimally coupled to gravity is calculated in a Bianchi type-I universe with a small anisotropy. …