The Effect of Preventive and Deterrent Software Piracy Strategies on Producer Profits. - Ram D. Gopal; G. Lawrence Sanders (ICIS, 1992)

Access Path Optimization in Relational Joins. - Ram D. Gopal; Ram Ramesh; Stanley Zionts (INFORMS J. Comput., 1995)

The Query Clustering Problem: A Set Partitioning Approach. - Ram D. Gopal; Ram Ramesh (IEEE Trans. Knowl. Data Eng., 1995)

Architectural Foundations of Hypermedia-Enabled Expert Systems. - Y. Alex Tung; Ram D. Gopal; James R. Marsden (Multimedia Technology and Applications, 1996)

Use of Data Envelopment Analysis in assessing Information Technology impact on firm performance. - Chien H. Wang; Ram D. Gopal; Stanley Zionts (Ann. Oper. Res., 1997)

Query evaluation management design and prototype implementation. - Paulo B. Góes; Ram D. Gopal; Nai-Kuang Chen (Decis. Support Syst., 1997)

Preventive and Deterrent Controls for Software Piracy. - Ram D. Gopal; G. Lawrence Sanders (J. Manag. Inf. Syst., 1997)

Interval Protection of Confidential Information in a Database. - Ram D. Gopal; Paulo B. Góes; Robert S. Garfinkel (INFORMS J. Comput., 1998)

International Software Piracy: Analysis of Key Issues and Impacts. - Ram D. Gopal; G. Lawrence Sanders (Inf. Syst. Res., 1998)

HypEs: an architecture for hypermedia-enabled expert systems. - Y. Alex Tung; Ram D. Gopal; James R. Marsden (Decis. Support Syst., 1999)

Global software piracy: you can't get blood out of a turnip. - Ram D. Gopal; G. Lawrence Sanders (Commun. ACM, 2000)

Admediation: New Horizons in Effective Email Advertising. - Ram D. Gopal; Zhiping D. Walter; Arvind K. Tripathi (Commun. ACM, 2001)

Cascade Graphs: Design, Analysis and Algorithms for Relational Joins. - Ram D. Gopal; Ram Ramesh; Stanley Zionts (INFORMS J. Comput., 2001)

Criss-Cross Hash Joins: Design and Analysis. - Ram D. Gopal; Ram Ramesh; Stanley Zionts (IEEE Trans. Knowl. Data Eng., 2001)

Minitrack Introduction. - Ram D. Gopal; Alok Gupta (HICSS, 2002)

Confidentiality via Camouflage: The CVC Approach to Disclosure Limitation When Answering Queries to Databases. - Ram D. Gopal; Robert S. Garfinkel; Paulo B. Góes (Oper. Res., 2002)

Privacy Protection of Binary Confidential Data Against Deterministic, Stochastic, and Insider Threat. - Robert S. Garfinkel; Ram D. Gopal; Paulo B. Góes (Manag. Sci., 2002)

Economic of online music. - Sudip Bhattacharjee; Ram D. Gopal; Kaveepan Lertwachara; James R. Marsden (ICEC, 2003)

No More Shadow Boxing with Online Music Piracy: Strategic Business Models to Enhance Revenues. - Sudip Bhattacharjee; Ram D. Gopal; Kaveepan Lertwachara; James R. Marsden (HICSS, 2003)

Digital music and online sharing: software piracy 2.0? - Sudip Bhattacharjee; Ram D. Gopal; G. Lawrence Sanders (Commun. ACM, 2003)

Scaling Web Services with Capacity Provision Networks. - Xianjun Geng; Ram D. Gopal; Ram Ramesh; Andrew B. Whinston (Computer, 2003)

Multiple Online Auctions. - Y. Alex Tung; Ram D. Gopal; Andrew B. Whinston (Computer, 2003)

Design of an interactive spell checker: optimizing the list of offered words. - Robert S. Garfinkel; Elena Fernández 001; Ram D. Gopal (Decis. Support Syst., 2003)

Microproducts in a Digital Economy: Trading Small, Gaining Large. - Ram D. Gopal; Ram Ramesh; Andrew B. Whinston (Int. J. Electron. Commer., 2003)

Security, Privacy and a Trusted Information Intermediary: A Compensation Model and Markets for Private Information. - Daniel O. Rice; Robert S. Garfinkel; Ram D. Gopal (AMCIS, 2004)

Global software piracy revisited. - Seungkyoon Shin; Ram D. Gopal; G. Lawrence Sanders; Andrew B. Whinston (Commun. ACM, 2004)

A Behavioral Model of Digital Music Piracy. - Ram D. Gopal; G. Lawrence Sanders; Sudip Bhattacharjee; Manish Agrawal; Suzanne C. Wagner (J. Organ. Comput. Electron. Commer., 2004)

Managing Risks in Multiple Online Auctions: An Options Approach. - Ram D. Gopal; Steven M. Thompson; Y. Alex Tung; Andrew B. Whinston (Decis. Sci., 2005)

Using P2P sharing activity to improve business decision making: proof of concept for estimating product life-cycle. - Sudip Bhattacharjee; Ram D. Gopal; Kaveepan Lertwachara; James R. Marsden (Electron. Commer. Res. Appl., 2005)

New Approaches to Disclosure Limitation While Answering Queries to a Database: Protecting Numerical Confidential Data against Insider Threat Based on Data or Algorithms. - Robert S. Garfinkel; Ram D. Gopal; Daniel O. Rice (HICSS, 2006)

Electronic Markets for Private Information: Economic and Security Considerations. - Ram D. Gopal; Robert S. Garfinkel; Manuel A. Nunez; Daniel O. Rice (HICSS, 2006)

Whatever happened to payola? An empirical analysis of online music sharing. - Sudip Bhattacharjee; Ram D. Gopal; Kaveepan Lertwachara; James R. Marsden (Decis. Support Syst., 2006)

Design of a shopbot and recommender system for bundle purchases. - Robert S. Garfinkel; Ram D. Gopal; Arvind K. Tripathi; Fang Yin (Decis. Support Syst., 2006)

Economics of first-contact email advertising. - Ram D. Gopal; Arvind K. Tripathi; Zhiping D. Walter (Decis. Support Syst., 2006)

Advertising via wireless networks. - Ram D. Gopal; Arvind K. Tripathi (Int. J. Mob. Commun., 2006)

Consumer Search and Retailer Strategies in the Presence of Online Music Sharing. - Sudip Bhattacharjee; Ram D. Gopal; Kaveepan Lertwachara; James R. Marsden (J. Manag. Inf. Syst., 2006)

Secure electronic markets for private information. - Robert S. Garfinkel; Ram D. Gopal; Manuel A. Nunez; Daniel O. Rice (IEEE Trans. Syst. Man Cybern. Part A, 2006)

Stochastic dynamics of music album lifecycle: An analysis of the new market landscape. - Sudip Bhattacharjee; Ram D. Gopal; Kaveepan Lertwachara; James R. Marsden (Int. J. Hum. Comput. Stud., 2007)

Stochastic Protection of Confidential Information in Databases: A Hybrid of Data Perturbation and Query Restriction. - Manuel A. Nunez; Robert S. Garfinkel; Ram D. Gopal (Oper. Res., 2007)

Releasing Individually Identifiable Microdata with Privacy Protection Against Stochastic Threat: An Application to Health Information. - Robert S. Garfinkel; Ram D. Gopal; Steven M. Thompson (Inf. Syst. Res., 2007)

Efficiency Considerations in Online Auction Markets. - Ram D. Gopal; Y. Alex Tung; Andrew B. Whinston (J. Organ. Comput. Electron. Commer., 2007)

The Effect of Digital Sharing Technologies on Music Markets: A Survival Analysis of Albums on Ranking Charts. - Sudip Bhattacharjee; Ram D. Gopal; Kaveepan Lertwachara; James R. Marsden; Rahul Telang (Manag. Sci., 2007)

Cache architecture for on-demand streaming on the Web. - Raj Sharman; Shiva Shankar Ramanna; Ram Ramesh; Ram D. Gopal (ACM Trans. Web, 2007)

Value of Software Innovations: The Influence of Social Capital. - Harpreet Singh; Xinxin Li; Ram D. Gopal (ICIS, 2008)

Shopbot 2.0: Integrating recommendations and promotions with comparison shopping. - Robert S. Garfinkel; Ram D. Gopal; Bhavik Pathak; Fang Yin (Decis. Support Syst., 2008)

CVC-STAR: Protecting data confidentiality while increasing flexibility and quality of responses. - Daniel O. Rice; Robert S. Garfinkel; Ram D. Gopal (Int. J. Inf. Comput. Secur., 2008)

Capacity Provision Networks: Foundations of Markets for Sharable Resources in Distributed Computational Economies. - Anna Ye Du; Xianjun Geng; Ram D. Gopal; Ram Ramesh; Andrew B. Whinston (Inf. Syst. Res., 2008)

Topographically discounted Internet infrastructure resources: a panel study and econometric analysis. - Anna Ye Du; Xianjun Geng; Ram D. Gopal; Ram Ramesh; Andrew B. Whinston (Inf. Technol. Manag., 2008)

Re-tuning the music industry: can they re-attain business resonance? - Sudip Bhattacharjee; Ram D. Gopal; James R. Marsden; Ramesh Sankaranarayanan (Commun. ACM, 2009)

To theme or not to theme: Can theme strength be the music industry's "killer app"? - Sudip Bhattacharjee; Ram D. Gopal; James R. Marsden; Ramesh Sankaranarayanan; Rahul Telang (Decis. Support Syst., 2009)

Freedom of Privacy: Anonymous Data Collection with Respondent-Defined Privacy Protection. - Rajeev Kumar; Ram D. Gopal; Robert S. Garfinkel (INFORMS J. Comput., 2010)

Empirical Analysis of the Impact of Recommender Systems on Sales. - Bhavik Pathak; Robert S. Garfinkel; Ram D. Gopal; Rajkumar Venkatesan; Fang Yin (J. Manag. Inf. Syst., 2010)

Trading Higher Software Piracy for Higher Profits: The Case of Phantom Piracy. - Ram D. Gopal; Alok Gupta (Manag. Sci., 2010)

Online keyword based advertising: Impact of ad impressions on own-channel and cross-channel click-through rates. - Ram D. Gopal; Xinxin Li; Ramesh Sankaranarayanan (Decis. Support Syst., 2011)

Information mining - Reflections on recent advancements and the road ahead in data, text, and media mining. - Ram D. Gopal; James R. Marsden; Jan Vanthienen (Decis. Support Syst., 2011)

Risk Management and Optimal Pricing in Online Storage Grids. - Sanjukta Das; Anna Ye Du; Ram D. Gopal; Ram Ramesh (Inf. Syst. Res., 2011)

Digital goods and markets: Emerging issues and challenges. - Sudip Bhattacharjee; Ram D. Gopal; James R. Marsden; Ramesh Sankaranarayanan (ACM Trans. Manag. Inf. Syst., 2011)

Risk hedging in storage grid markets: Do options add value to forwards? - Anna Ye Du; Sanjukta Das; Ram D. Gopal; Ram Ramesh (ACM Trans. Manag. Inf. Syst., 2011)

Product Assortment Decisions for a Network of Retail Stores using Data Mining with Optimization. - Sudip Bhattacharjee; Fidan Boylu; Ram D. Gopal (KDIR, 2012)

On the Prevention of Fraud and Privacy Exposure in Process Information Flow. - Xue Bai; Ram D. Gopal; Manuel A. Nunez; Dmitry Zhdanov (INFORMS J. Comput., 2012)

Putting Money Where the Mouths Are: The Relation Between Venture Financing and Electronic Word-of-Mouth. - Rohit Aggarwal; Ram D. Gopal; Alok Gupta; Harpreet Singh (Inf. Syst. Res., 2012)

Blog, Blogger, and the Firm: Can Negative Employee Posts Lead to Positive Outcomes? - Rohit Aggarwal; Ram D. Gopal; Ramesh Sankaranarayanan; Param Vir Singh (Inf. Syst. Res., 2012)

Human Capital Investments and Employee Performance: An Analysis of IT Services Industry. - Ravi Bapna; Nishtha Langer; Amit Mehra; Ram D. Gopal; Alok Gupta (Manag. Sci., 2013)

Network Effects in Health Information Exchange Growth. - Niam Yaraghi; Anna Ye Du; Raj Sharman; Ram D. Gopal; Ram Ramesh (ACM Trans. Manag. Inf. Syst., 2013)

Identity matching and information acquisition: Estimation of optimal threshold parameters. - Pantea Alirezazadeh; Fidan Boylu; Robert S. Garfinkel; Ram D. Gopal; Paulo B. Góes (Decis. Support Syst., 2014)

A decision methodology for managing operational efficiency and information disclosure risk in healthcare processes. - Xue Bai; Ram D. Gopal; Manuel A. Nunez; Dmitry Zhdanov (Decis. Support Syst., 2014)

Optimal Management of Digital Content on Tiered Infrastructure Platforms. - Anna Ye Du; Sanjukta Das; Ram D. Gopal; Ram Ramesh (Inf. Syst. Res., 2014)

Professional and geographical network effects on healthcare information exchange growth: does proximity really matter? - Niam Yaraghi; Anna Ye Du; Raj Sharman; Ram D. Gopal; Ram Ramesh; Ranjit Singh; Gurdev Singh (J. Am. Medical Informatics Assoc., 2014)

Estimating Returns to Training in the Knowledge Economy: A Firm-Level Analysis of Small and Medium Enterprises. - Amit Mehra; Nishtha Langer; Ravi Bapna; Ram D. Gopal (MIS Q., 2014)

On the brink: Predicting business failure with mobile location-based checkins. - Lei Wang 218; Ram D. Gopal; Ramesh Shankar; Joseph Pancras (Decis. Support Syst., 2015)

Growth Projections and Assortment Planning of Commodity Products Across Multiple Stores: A Data Mining and Optimization Approach. - Xue Bai; Sudip Bhattacharjee; Fidan Boylu; Ram D. Gopal (INFORMS J. Comput., 2015)

Health Information Exchange as a Multisided Platform: Adoption, Usage, and Practice Involvement in Service Co-Production. - Niam Yaraghi; Anna Ye Du; Raj Sharman; Ram D. Gopal; Ram Ramesh (Inf. Syst. Res., 2015)

Drivers of information disclosure on health information exchange platforms: insights from an exploratory empirical study. - Niam Yaraghi; Raj Sharman; Ram D. Gopal; Ranjit Singh; Ram Ramesh (J. Am. Medical Informatics Assoc., 2015)

Impact of Health Information Exchange Adoption on Physician's Referral Behavior. - Saeede Eftekhari; Ram D. Gopal; Ram Ramesh (AMCIS, 2016)

Special Section Introduction - Ubiquitous IT and Digital Vulnerabilities. - Sam Ransbotham; Robert G. Fichman; Ram D. Gopal; Alok Gupta (Inf. Syst. Res., 2016)

The Impact of Health Information Exchanges on Physicians' Centrality in the Referral Network. - Saeede Eftekhari; Niam Yaraghi; Ram D. Gopal; Ram Ramesh (AMCIS, 2017)

To Gamify or Not? The Development of a Gamified Data Collection Instrument for User Self-Reported Data. - Tamilla Mavlanova-Triantoro; Ram D. Gopal; Raquel Benbunan-Fich (AMCIS, 2017)

The Impact of Gamification on Word-of-Mouth Effectiveness: Evidence from Foursquare. - Lei Wang 218; Kunter Gunasti; Ram D. Gopal; Ramesh Shankar; Joseph Pancras (HICSS, 2017)

Do Health Information Exchanges Deter Repetition of Medical Services? - Saeede Eftekhari; Niam Yaraghi; Ranjit Singh; Ram D. Gopal; Ram Ramesh (ACM Trans. Manag. Inf. Syst., 2017)

Designing Incentive-Pricing Mechanisms to Promote Health Information Exchange. - Saeede Eftekhari; Niam Yaraghi; Ram D. Gopal; Ram Ramesh (AMCIS, 2018)

Predictive and Prescriptive Analytics for Location Selection of Add-on Retail Products. - Teng Huang 002; David Bergman; Ram D. Gopal (CoRR, 2018)

How Much to Share with Third Parties? User Privacy Concerns and Website Dilemmas. - Ram D. Gopal; Hooman Hidaji; Raymond A. Patterson; Erik Rolland; Dmitry Zhdanov (MIS Q., 2018)

Would you like to play? A comparison of a gamified survey with a traditional online survey method. - Tamilla Mavlanova-Triantoro; Ram D. Gopal; Raquel Benbunan-Fich; Guido Lang (Int. J. Inf. Manag., 2019)

Doctors' Orders or Patients' Preferences? Examining the Role of Physicians in Patients' Privacy Decisions on Health Information Exchange Platforms. - Niam Yaraghi; Ram D. Gopal; Ram Ramesh (J. Assoc. Inf. Syst., 2019)

Catching Them Red-Handed: Optimizing the Nursing Homes' Rating System. - Xu Han; Niam Yaraghi; Ram D. Gopal (ACM Trans. Manag. Inf. Syst., 2019)

Economics of Data Protection Policies. - Ram D. Gopal; Hooman Hidaji; Sule Nur Kutlu; Raymond A. Patterson; Niam Yaraghi (ICIS, 2020)

Onward and Upward? An Empirical Investigation of Gender and Promotions in Information Technology Services. - Nishtha Langer; Ram D. Gopal; Ravi Bapna (Inf. Syst. Res., 2020)

Personality and games: enhancing online surveys through gamification. - Tamilla Triantoro; Ram D. Gopal; Raquel Benbunan-Fich; Guido Lang (Inf. Technol. Manag., 2020)

Impact of Gamification on Perceptions of Word-of-Mouth Contributors and Actions of Word-of-Mouth Consumers. - Lei Wang 218; Kunter Gunasti; Ramesh Shankar; Joseph Pancras; Ram D. Gopal (MIS Q., 2020)

Real or Not?: Identifying Untrustworthy News Websites Using Third-party Partnerships. - Ram D. Gopal; Hooman Hidaji; Sule Nur Kutlu; Raymond A. Patterson; Erik Rolland; Dmitry Zhdanov (ACM Trans. Manag. Inf. Syst., 2020)

Analysis of third-party request structures to detect fraudulent websites. - Ram D. Gopal; Afrouz Hojati; Raymond A. Patterson (Decis. Support Syst., 2022)

Fraudulent review detection model focusing on emotional expressions and explicit aspects: investigating the potential of feature engineering. - Ajay Kumar; Ram D. Gopal; Ravi Shankar 001; Kim Hua Tan (Decis. Support Syst., 2022)

Now You See It, Now You Don't: Obfuscation of Online Third-Party Information Sharing. - Ashkan Eshghi; Ram D. Gopal; Hooman Hidaji; Raymond A. Patterson (INFORMS J. Comput., 2023)

Law, Economics, and Privacy: Implications of Government Policies on Website and Third-Party Information Sharing. - Ram D. Gopal; Hooman Hidaji; Sule Nur Kutlu; Raymond A. Patterson; Niam Yaraghi (Inf. Syst. Res., 2023)

The Janus Effect of Generative AI: Charting the Path for Responsible Conduct of Scholarly Activities in Information Systems. - Anjana Susarla; Ram D. Gopal; Jason Bennett Thatcher; Suprateek Sarker (Inf. Syst. Res., 2023)

Impact of Bot Involvement in an Incentivized Blockchain-Based Online Social Media Platform. - Fatemeh Delkhosh; Ram D. Gopal; Raymond A. Patterson; Niam Yaraghi (J. Manag. Inf. Syst., 2023)

Comparing Platform Owners' Early and Late Entry into Complementary Markets. - Runyu Shi; Aleksi Aaltonen; Ola Henfridsson; Ram D. Gopal (MIS Q., 2023)

Impact of Health Information Exchange Adoption on Referral Patterns. - Saeede Eftekhari; Niam Yaraghi; Ram D. Gopal; Ram Ramesh (Manag. Sci., 2023)

Leveling the Field: Equitable Interest Rates for Unsecured Personal Loans. - Zonghao Yang; Ram D. Gopal; Xiao Qiao; Moris Simon Strub (ICIS, 2024)

Racial Discrimination and Anti-discrimination: The COVID-19 Pandemic's Impact on Chinese Restaurants in North America. - Chuang Tang; Shaobo (Kevin) Li; Yi Ding; Ram D. Gopal; Guanglei Zhang (Inf. Syst. Res., 2024)

Democratizing Knowledge Creation Through Human-AI Collaboration in Academic Peer Review. - Suprateek Sarker; Anjana Susarla; Ram D. Gopal; Jason Bennett Thatcher (J. Assoc. Inf. Syst., 2024)

Ruckus in the Rentals, Seeking New Arrangements: Remedying the Impact of Home-Sharing on Urban Noise. - Yi Ding; Moksh Matta; Ram D. Gopal; Haifeng Xu (MIS Q., 2024)

Dynamics of Competition on Openness Strategies and Software Maintenance. - Rakesh R. Mallipeddi; Emre M. Demirezen; Subodha Kumar; Ram D. Gopal (MIS Q., 2024)

Throwing Good Money After Bad: Risk Mitigation Strategies in the P2P Lending Platforms. - Tianzi Bao; Yi Ding; Ram D. Gopal; Mareike Möhlmann (Inf. Syst. Frontiers, 2024)

Gaining a Seat at the Table: Enhancing the Attractiveness of Online Lending for Institutional Investors. - Ram D. Gopal; Xiao Qiao; Moris S. Strub; Zonghao Yang (Inf. Syst. Res., 2025)

A Little Bit Goes a Long Way: Indirect Effects of Content Moderation on Online Social Media. - Ram D. Gopal; Afrouz Hojati; Raymond A. Patterson (Int. J. Electron. Commer., 2025)