Country: United States

Found 17049 papers in total
Volume and Price Patterns Around a Stock's 52-Week Highs and Lows: Theory and Evidence
Volume and Price Patterns Around a Stock's 52-Week Highs and Lows: Theory and Evidence
2009,
We provide large sample evidence that past price extremes influence investors' trading...
Metrics–When and Why Nonaveraging Statistics Work
Metrics–When and Why Nonaveraging Statistics Work
2009,
Good metrics are well–defined formulae (often involving averaging) that...
Allocating Objects in a Network of Caches: Centralized and Decentralized Analyses
Allocating Objects in a Network of Caches: Centralized and Decentralized Analyses
2009,
We analyze the allocation of objects in a network of caches that collaborate to...
Mathematical programs with complementarity constraints: Convergence properties of a smoothing method
Mathematical programs with complementarity constraints: Convergence properties of a smoothing method
2007,
In this paper, optimization problems P with complementarity constraints are...
Emergence of New Project Teams from Open Source Software Developer Networks: Impact of Prior Collaboration Ties
Emergence of New Project Teams from Open Source Software Developer Networks: Impact of Prior Collaboration Ties
2008,
Recent years have witnessed a surge in self–organizing voluntary teams...
The Impact of Information Diffusion on Bidding Behavior in Secret Reserve Price Auctions
The Impact of Information Diffusion on Bidding Behavior in Secret Reserve Price Auctions
2008,
The interactive nature of the Internet promotes collaborative business models (e.g.,...
Towards Dynamic Visualization for Understanding Evolution of Digital Communication Networks
Towards Dynamic Visualization for Understanding Evolution of Digital Communication Networks
2008,
The capabilities offered by digital communication are leading to the evolution of new...
Social Capital and Knowledge Integration in Digitally Enabled Teams
Social Capital and Knowledge Integration in Digitally Enabled Teams
2008,
To understand the impact of social capital on knowledge integration and performance...
Examining the Relationship Between Reviews and Sales: The Role of Reviewer Identity Disclosure in Electronic Markets
Examining the Relationship Between Reviews and Sales: The Role of Reviewer Identity Disclosure in Electronic Markets
2008,
Consumer–generated product reviews have proliferated online, driven by the...
The Effects of the Social Structure of Digital Networks on Viral Marketing Performance
The Effects of the Social Structure of Digital Networks on Viral Marketing Performance
2008,
Viral marketing is a form of peer–to–peer communication in which...
Casting the Net: A Multimodal Network Perspective on User-System Interactions
Casting the Net: A Multimodal Network Perspective on User-System Interactions
2008,
Information systems (IS) researchers have typically examined the user–system...
The Role of Feedback in Managing the Internet-Based Volunteer Work Force
The Role of Feedback in Managing the Internet-Based Volunteer Work Force
2008,
This paper explores a new phenomenon at the intersection of digital networks and...
From Peer Production to Productization: A Study of Socially Enabled Business Exchanges in Open Source Service Networks
From Peer Production to Productization: A Study of Socially Enabled Business Exchanges in Open Source Service Networks
2008,
Peer production phenomena such as open source software (OSS) have been posited as a...
Self-Selection and Information Role of Online Product Reviews
Self-Selection and Information Role of Online Product Reviews
2008,
Online product reviews may be subject to self–selection biases that impact...
A Model of Conflict, Leadership, and Performance in Virtual Teams
A Model of Conflict, Leadership, and Performance in Virtual Teams
2008,
Organizations in many different industries employ virtual teams in a variety of...
The Consequences of Technostress for End Users in Organizations: Conceptual Development and Empirical Validation
The Consequences of Technostress for End Users in Organizations: Conceptual Development and Empirical Validation
2008,
The research reported in this paper studies the phenomenon of technostress, that is,...
New Exact Algorithms for One-Machine Earliness-Tardiness Scheduling
New Exact Algorithms for One-Machine Earliness-Tardiness Scheduling
2009,
In one–machine scheduling, mixed–integer program time–indexed...
A Set-Covering Approach with Column Generation for Parsimony Haplotyping
A Set-Covering Approach with Column Generation for Parsimony Haplotyping
2009,
We introduce an exact algorithm, based on integer linear programming (ILP), for the...
Linear-Programming-Based Lifting and Its Application to Primal Cutting-Plane Algorithms
Linear-Programming-Based Lifting and Its Application to Primal Cutting-Plane Algorithms
2009,
We propose an approximate lifting procedure for general integer programs. This lifting...
Solving Lot-Sizing Problems on Parallel Identical Machines Using Symmetry-Breaking Constraints
Solving Lot-Sizing Problems on Parallel Identical Machines Using Symmetry-Breaking Constraints
2009,
Production planning on multiple parallel machines is an interesting problem, both from...
Extending Algebraic Modelling Languages for Stochastic Programming
Extending Algebraic Modelling Languages for Stochastic Programming
2009,
Algebraic modelling languages have gained wide acceptance and use by researchers and...
Efficient Correlation Matching for Fitting Discrete Multivariate Distributions with Arbitrary Marginals and Normal-Copula Dependence
Efficient Correlation Matching for Fitting Discrete Multivariate Distributions with Arbitrary Marginals and Normal-Copula Dependence
2009,
A popular approach for modeling dependence in a finite–dimensional random vector...
Minimax Regret Single-Facility Ordered Median Location Problems on Networks
Minimax Regret Single-Facility Ordered Median Location Problems on Networks
2009,
We consider the single–facility ordered median location problem with uncertainty...
A Response Surface Approach to Beam Orientation Optimization in Intensity-Modulated Radiation Therapy Treatment Planning
A Response Surface Approach to Beam Orientation Optimization in Intensity-Modulated Radiation Therapy Treatment Planning
2009,
We view the beam orientation optimization (BOO) problem in intensity–modulated...
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