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...
Publications
Explore 1,165 academic publications
Showing 12 of
1,165 publications
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 ...
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...
Strategic Factor Markets: Expectations, Luck, and Business Strategy
Much of the current thinking about competitive strategy focuses on ways that firms can create imperfectly competitive product markets in order to obtain greater than normal econ...
The Skill Content of Recent Technological Change: An Empirical Exploration
We apply an understanding of what computers do to study how computerization alters job skill demands. We argue that computer capital (1) substitutes for workers in performing co...