Publications
Explore 1,073 academic publications
Noise Trader Risk in Financial Markets
The authors present a simple overlapping generations model of an asset market in which irrational noise traders with erroneous stochastic beliefs both affect prices and earn hig...
Social Network Analysis
This paper reports on the development of social network analysis, tracing its origins in classical sociology and its more recent formulation in social scientific and mathematica...
Social Network Analysis: A Handbook.
Networks and Relations The Development of Social Network Analysis Handling Relational Data Lines, Direction and Density Centrality and Centralization Components, Cores, and Cliq...
A New Simplified Acute Physiology Score (SAPS II) Based on a European/North American Multicenter Study
<h3>Objective.</h3> —To develop and validate a new Simplified Acute Physiology Score, the SAPS II, from a large sample of surgical and medical patients, and to provide a method ...
Heart Disease and Stroke Statistics—2022 Update: A Report From the American Heart Association
Background: The American Heart Association, in conjunction with the National Institutes of Health, annually reports the most up-to-date statistics related to heart disease, stro...
Outline of a Theory of Practice
Outline of a Theory of Practice is recognized as a major theoretical text on the foundations of anthropology and sociology. Pierre Bourdieu, a distinguished French anthropologis...
Prospering in Dynamically-Competitive Environments: Organizational Capability as Knowledge Integration
Unstable market conditions caused by innovation and increasing intensity and diversity of competition have resulted in organizational capabilities rather than served markets bec...
Liquidity Risk and Expected Stock Returns
This study investigates whether marketwide liquidity is a state variable important for asset pricing. We find that expected stock returns are related cross-sectionally to the se...