Roumen Vragov

Publication Activity (10 Years)

Years Active: 2005-2023
Publications (10 Years): 7

Top Topics

Auction Mechanisms

Software Components

Click Prediction

Sponsored Search

Top Venues

Electron. Commer. Res. Appl.

Int. J. Electron. Gov. Res.

Math. Soc. Sci.

Publications

Roumen Vragov, Vernon L. Smith
A method for identifying parameterizations of the Compensation election and Quadratic voting that admit pure-strategy equilibria. Math. Soc. Sci. 122 (2023)
Di Shang, Karl R. Lang, Roumen Vragov
A Market-Based Approach to Facilitate the Organizational Adoption of Software Component Reuse Strategies. Commun. Assoc. Inf. Syst. 51 (2022)
Roumen Vragov, Richard Di Shang
Pay-to-display or Pay-on-Commission: A Behavioral experiment. AMCIS (2021)
Roumen Vragov, Richard Di Shang
A 2020 perspective on "Let's play the search game: Strategic and behavioral properties of online sponsored search auction mechanisms". Electron. Commer. Res. Appl. 41 (2020)
Roumen Vragov, Richard Di Shang, Vernon L. Smith, David Porter
Let's play the search game: Strategic and behavioral properties of sponsored search auction mechanisms. Electron. Commer. Res. Appl. 33 (2019)
Roumen Vragov, Nanda Kumar
Preparing the Laboratory-to-Field Transition of a New Electronic Voting Mechanism: Design Lessons From an Exploratory Semi-Field Experiment. Int. J. Electron. Gov. Res. 15 (4) (2019)
Di Shang, Karl Reiner Lang, Roumen Vragov
Strategy Dynamics in Markets of Software Components. ISD (2018)
Karl Reiner Lang, Richard D. Shang, Roumen Vragov
Consumer Co-creation of Digital Culture Products: Business Threat or New Opportunity? J. Assoc. Inf. Syst. 16 (9) (2015)
Di Shang, Roumen Vragov
Experimental Evaluation of Sponsored Search Auction Mechanisms. AMCIS (2015)
Roumen Vragov
Detecting Behavioral Biases in Mixed Human-Proxy Online Auction Markets. Int. J. Strateg. Inf. Technol. Appl. 4 (4) (2013)
Roumen Vragov, Nanda Kumar
The impact of information and communication technologies on the costs of democracy. Electron. Commer. Res. Appl. 12 (6) (2013)
Richard D. Shang, Kannan Mohan, Karl Reiner Lang, Roumen Vragov
A market mechanism for software component reuse: opportunities and barriers. ICEC (2012)
Roumen Vragov, Richard D. Shang, Karl Reiner Lang
Institutional dependencies in dynamic buyout price models for online auctions. Inf. Syst. E Bus. Manag. 10 (3) (2012)
Claudia Loebbecke, Roumen Vragov, Charles A. Wood
ECRA Guest Editors' Introduction to the special issue on "Electronic Auctions: Strategies and Methods" for Volume 10, Issue 2, March-April 2011. Electron. Commer. Res. Appl. 10 (2) (2011)
Roumen Vragov, Richard Di Shang, Karl Reiner Lang
On-Line Auctions with Buy-It-Now Pricing: A Practical Design Model and Experimental Evaluation. Int. J. Electron. Commer. 14 (4) (2010)
Roumen Vragov
Operational efficiency of decentralized Internet auction mechanisms. Electron. Commer. Res. Appl. 9 (2) (2010)
Claudia Loebbecke, Roumen Vragov, Charles A. Wood
Guest editors' introduction to special issue: Theoretical and Empirical Advances in Electronic Auction Research. Electron. Commer. Res. Appl. 9 (2) (2010)
Roumen Vragov
Sponsored Search as a Strategic E-Service. Int. J. E Serv. Mob. Appl. 1 (1) (2009)
Roumen Vragov, Richard D. Shang, Karl Reiner Lang
Experimental Evaluation of Declining Buyout Price Models for Online Auctions. WEB (2009)
Karl Reiner Lang, Richard D. Shang, Roumen Vragov
Designing markets for co-production of digital culture goods. Decis. Support Syst. 48 (1) (2009)
Karl Reiner Lang, Richard D. Shang, Roumen Vragov
The Effect of Piracy on Markets for Consumer Transmutation Rights. HICSS (2009)
Nanda Kumar, Roumen Vragov
Active citizen participation using ICT tools. Commun. ACM 52 (1) (2009)
Roumen Vragov, Di Shang, Karl Reiner Lang
Should Online Auctions Employ Dynamic Buyout Pricing Models? HICSS (2008)
Jerald Hughes, Karl Reiner Lang, Roumen Vragov
An analytical framework for evaluating peer-to-peer business models. Electron. Commer. Res. Appl. 7 (1) (2008)
Roumen Vragov, Nanda Kumar
Electronic Markets for the Allocation, Financing and Distribution of Public Goods. Electron. Mark. 16 (4) (2006)
Karl Reiner Lang, Roumen Vragov
A Pricing Mechanism for Digital Content Distribution Over Peer-to-Peer Networks. HICSS (2005)
Karl Reiner Lang, Roumen Vragov
Experimental Evaluation of Different Pricing Mechanisms for Content Distribution over Peer to Peer Networks. AMCIS (2005)
Jerald Hughes, Karl Reiner Lang, Roumen Vragov
Electronic Market Design Principles in the Context of Peer-to-Peer Filesharing Systems. PACIS (2005)
Roumen Vragov
Behavioral Effects of Using Proxy Traders. AMCIS (2005)
Roumen Vragov
Implicit Consumer Collusion in Auctions on the Internet. HICSS (2005)
Nanda Kumar, Roumen Vragov
The Citizen Participation Continuum: Where does the US Stand? AMCIS (2005)
Karl Reiner Lang, Roumen Vragov
A Pricing Mechanism for Digital Content Distribution Over Computer Networks. J. Manag. Inf. Syst. 22 (2) (2005)