Roumen Vragov

According to our database, Roumen Vragov authored at least 32 papers between 2005 and 2023.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of four.

2023

A method for identifying parameterizations of the Compensation election and Quadratic voting that admit pure-strategy equilibria.

Roumen Vragov, Vernon L. Smith

Math. Soc. Sci., 2023

2022

A Market-Based Approach to Facilitate the Organizational Adoption of Software Component Reuse Strategies.

Di Shang, Karl R. Lang, Roumen Vragov

Commun. Assoc. Inf. Syst., 2022

2021

Pay-to-display or Pay-on-Commission: A Behavioral experiment.

Roumen Vragov, Richard Di Shang

Proceedings of the 27th Americas Conference on Information Systems, 2021

2020

A 2020 perspective on "Let's play the search game: Strategic and behavioral properties of online sponsored search auction mechanisms".

Roumen Vragov, Richard Di Shang

Electron. Commer. Res. Appl., 2020

2019

Preparing the Laboratory-to-Field Transition of a New Electronic Voting Mechanism: Design Lessons From an Exploratory Semi-Field Experiment.

Roumen Vragov, Nanda Kumar

Int. J. Electron. Gov. Res., 2019

Let's play the search game: Strategic and behavioral properties of sponsored search auction mechanisms.

Roumen Vragov, Richard Di Shang, Vernon L. Smith, David Porter

Electron. Commer. Res. Appl., 2019

2018

Strategy Dynamics in Markets of Software Components.

Di Shang, Karl Reiner Lang, Roumen Vragov

Proceedings of the Information Systems Development: Designing Digitalization, 2018

2015

Consumer Co-creation of Digital Culture Products: Business Threat or New Opportunity?

Karl Reiner Lang, Richard D. Shang, Roumen Vragov

J. Assoc. Inf. Syst., 2015

Experimental Evaluation of Sponsored Search Auction Mechanisms.

Di Shang, Roumen Vragov

Proceedings of the 21st Americas Conference on Information Systems, 2015

2013

Detecting Behavioral Biases in Mixed Human-Proxy Online Auction Markets.

Roumen Vragov

Int. J. Strateg. Inf. Technol. Appl., 2013

The impact of information and communication technologies on the costs of democracy.

Roumen Vragov, Nanda Kumar

Electron. Commer. Res. Appl., 2013

2012

Institutional dependencies in dynamic buyout price models for online auctions.

Roumen Vragov, Richard D. Shang, Karl Reiner Lang

Inf. Syst. E Bus. Manag., 2012

A market mechanism for software component reuse: opportunities and barriers.

Richard D. Shang, Kannan Mohan, Karl Reiner Lang, Roumen Vragov

Proceedings of the Fourteenth International Conference on Electronic Commerce, 2012

2011

ECRA Guest Editors' Introduction to the special issue on "Electronic Auctions: Strategies and Methods" for Volume 10, Issue 2, March-April 2011.

Claudia Loebbecke, Roumen Vragov, Charles A. Wood

Electron. Commer. Res. Appl., 2011

2010

On-Line Auctions with Buy-It-Now Pricing: A Practical Design Model and Experimental Evaluation.

Roumen Vragov, Richard Di Shang, Karl Reiner Lang

Int. J. Electron. Commer., 2010

Operational efficiency of decentralized Internet auction mechanisms.

Roumen Vragov

Electron. Commer. Res. Appl., 2010

Guest editors' introduction to special issue: Theoretical and Empirical Advances in Electronic Auction Research.

Claudia Loebbecke, Roumen Vragov, Charles A. Wood

Electron. Commer. Res. Appl., 2010

2009

Sponsored Search as a Strategic E-Service.

Roumen Vragov

Int. J. E Serv. Mob. Appl., 2009

Designing markets for co-production of digital culture goods.

Karl Reiner Lang, Richard D. Shang, Roumen Vragov

Decis. Support Syst., 2009

Active citizen participation using ICT tools.

Nanda Kumar, Roumen Vragov

Commun. ACM, 2009

Experimental Evaluation of Declining Buyout Price Models for Online Auctions.

Roumen Vragov, Richard D. Shang, Karl Reiner Lang

Proceedings of the Exploring the Grand Challenges for Next Generation E-Business, 2009

The Effect of Piracy on Markets for Consumer Transmutation Rights.

Karl Reiner Lang, Richard D. Shang, Roumen Vragov

Proceedings of the 42st Hawaii International International Conference on Systems Science (HICSS-42 2009), 2009

2008

An analytical framework for evaluating peer-to-peer business models.

Jerald Hughes, Karl Reiner Lang, Roumen Vragov

Electron. Commer. Res. Appl., 2008

Should Online Auctions Employ Dynamic Buyout Pricing Models?

Roumen Vragov, Di Shang, Karl Reiner Lang

Proceedings of the 41st Hawaii International International Conference on Systems Science (HICSS-41 2008), 2008

2006

Electronic Markets for the Allocation, Financing and Distribution of Public Goods.

Roumen Vragov, Nanda Kumar

Electron. Mark., 2006

2005

A Pricing Mechanism for Digital Content Distribution Over Computer Networks.

Karl Reiner Lang, Roumen Vragov

J. Manag. Inf. Syst., 2005

Electronic Market Design Principles in the Context of Peer-to-Peer Filesharing Systems.

Jerald Hughes, Karl Reiner Lang, Roumen Vragov

Proceedings of the Pacific Asia Conference on Information Systems, 2005

Implicit Consumer Collusion in Auctions on the Internet.

Roumen Vragov

Proceedings of the 38th Hawaii International Conference on System Sciences (HICSS-38 2005), 2005

A Pricing Mechanism for Digital Content Distribution Over Peer-to-Peer Networks.

Karl Reiner Lang, Roumen Vragov

Proceedings of the 38th Hawaii International Conference on System Sciences (HICSS-38 2005), 2005

Behavioral Effects of Using Proxy Traders.

Roumen Vragov

Proceedings of the A Conference on a Human Scale. 11th Americas Conference on Information Systems, 2005

Experimental Evaluation of Different Pricing Mechanisms for Content Distribution over Peer to Peer Networks.

Karl Reiner Lang, Roumen Vragov

Proceedings of the A Conference on a Human Scale. 11th Americas Conference on Information Systems, 2005

The Citizen Participation Continuum: Where does the US Stand?

Nanda Kumar, Roumen Vragov

Proceedings of the A Conference on a Human Scale. 11th Americas Conference on Information Systems, 2005