User profiles for D. C. Bowie

Daniel C. Bowie

University of Illinois Urbana-Champaign
Verified email at illinois.edu
Cited by 50

[HTML][HTML] Spontaneous alpha and theta oscillations are related to complementary aspects of cognitive control in younger and older adults

GM Clements, DC Bowie, M Gyurkovics… - Frontiers in human …, 2021 - frontiersin.org
The resting-state human electroencephalogram (EEG) power spectrum is dominated by
alpha (8–12 Hz) and theta (4–8 Hz) oscillations, and also includes non-oscillatory broadband …

[BOOK][B] Investment mathematics

AT Adams, PM Booth, DC Bowie, DS Freeth - 2003 - books.google.com
Investment Mathematics provides an introductory analysis of investments from a quantitative
viewpoint, drawing together many of the tools and techniques required by investment …

A review of systematic risk estimation on the JSE

DC Bowie, DJ Bradfield - De Ratione, 1993 - Taylor & Francis
This paper reviews some recent developments in the area of beta estimation on the JSE. it
turns out that the dual phenomena of extreme thin trading and mild segmentation between the …

Robust estimation of beta coefficients: Evidence from a small stock market

DC Bowie, DJ Bradfield - Journal of Business Finance & …, 1998 - Wiley Online Library
In this paper we demonstrate that robust estimators improve the reliability of estimates of
beta coefficients on small, thinly traded stock markets. We outline several different types of …

Event-induced modulation of aperiodic background EEG: Attention-dependent and age-related shifts in E: I balance, and their consequences for behavior

P Kałamała, M Gyurkovics, DC Bowie… - Imaging …, 2024 - direct.mit.edu
The broadband shape of the EEG spectrum, summarized using the slope of a 1/f x function,
is thought to reflect the balance between excitation and inhibition in cortical regions (E:I …

A primer in financial economics

SF Whelan, DC Bowie, AJ Hibbert - British Actuarial Journal, 2002 - cambridge.org
This paper is divided into three parts. Taken together, the three parts intend to provide the
reader with an overview of the first 101 years of financial economics, with particular attention …

Factors influencing the duration of acute diarrheal disease in infancy

…, DC Bowie, MD Mann, MD Bowie - Journal of pediatric …, 1990 - Wiley Online Library
The majority of episodes of acute infectious diarrhea in infancy are of relatively short
duration. Prolongation of the diarrhea presents problems in management, deterioration of the …

Event-related brain potentials reveal strategy selection in younger and older adults

DC Bowie, KA Low, M Fabiani, G Gratton - Biological psychology, 2021 - Elsevier
It is well-established that younger adults prioritize information accrued during different stages
of stimulus evaluation (“early” versus “late”) to optimize performance. The extent to which …

A healthy mind in a healthy body: Effects of arteriosclerosis and other risk factors on cognitive aging and dementia

M Fabiani, BA Asnakew, DC Bowie, SM Chism… - Psychology of Learning …, 2022 - Elsevier
In this review we start from the assumption that, to fully understand cognitive aging, it is important
to embrace a holistic view, integrating changes in bodily, brain, and cognitive functions. …

Improved beta estimation on the Johannesburg Stock Exchange: a simulation study

DC Bowie, DJ Bradfield - South African Journal of Business …, 1993 - journals.co.za
It is well known that infrequent/thin trading biases the estimates of financial risk statistics (particularly
the beta of a share) when traditional methods of estimation are used. Several …