Karl Reiner Lang

Professor

Zicklin School of Business

Department: Paul Chook Dept InfoSys & Stat

Areas of expertise:

Email Address: karl.lang@baruch.cuny.edu

> View CV

Biography
Teaching
Research and Creative Activity
Grants
Honors and Awards
Service

Education

Ph.D., Management Science, University Of Texas Austin

M.B.A., Operations Research, Free University Of Berlin

BBA, Business Administration, Free University Of Berlin (Germany)

Semester	Course Prefix	Course Number	Course Name
Summer 2024	DCT	90120	Position Paper Research
Spring 2024	DCT	90312	Dissertation Research - Final
Spring 2024	DCT	90111	Qualitative Mthds in Bus Rsrch
Spring 2024	BUS	89500	Independent Study
Spring 2024	BUS	90000	Dissertation Supervision
Fall 2023	BUS	89500	Independent Study
Fall 2023	DCT	90301	Dissertation Research - Propos
Fall 2023	BUS	90000	Dissertation Supervision
Fall 2023	DCT	90302	Dissertation Research - Propos
Summer 2023	DCT	90220	Position Paper Defense
Spring 2023	DCT	90207	Information-Based Strategies
Spring 2023	BUS	90000	Dissertation Supervision
Spring 2023	BUS	80000	Philosophy of Science
Fall 2022	BUS	90000	Dissertation Supervision
Spring 2022	BUS	90000	Dissertation Supervision
Spring 2022	DCT	90111	Qualitative Mthds in Bus Rsrch
Spring 2022	BUS	89500	Independent Study
Fall 2021	BUS	90000	Dissertation Supervision
Spring 2021	DCT	90311	Dissertation Research - Final
Spring 2021	BUS	90000	Dissertation Supervision
Fall 2020	DCT	90301	Dissertation Research - Propos
Fall 2020	BUS	80000	Philosophy of Science
Fall 2020	BUS	90000	Dissertation Supervision
Fall 2020	DCT	90153	Internship III
Summer 2020	DCT	90220	Position Paper Defense
Spring 2020	BUS	90000	Dissertation Supervision
Spring 2020	DCT	90207	Information-Based Strategies
Spring 2020	DCT	90152	Internship II
Spring 2020	DCT	90311	Dissertation Research - Final
Fall 2019	BUS	90000	Dissertation Supervision
Fall 2019	DCT	90151	Internship I
Fall 2019	DCT	90301	Dissertation Research - Propos
Summer 2019	DBA	90120	Position Paper Research
Summer 2019	DCT	90220	Position Paper Defense
Spring 2019	BUS	80000	Philosophy of Science
Spring 2019	DBA	90111	Qualitative Methods in Business Research
Spring 2019	DBA	90207	Information-based Strategies
Spring 2019	BUS	90000	Dissertation Supervision
Fall 2018	BUS	90000	Dissertation Supervision
Summer 2018	DBA	90120	Position Paper Research
Spring 2018	BUS	90000	Dissertation Supervision
Spring 2018	DBA	90111	Qualitative Methods in Business Research
Spring 2018	CIS	82200	Qual Rsrch Info Systems II
Spring 2018	BUS	89500	Independent Study
Spring 2017	BUS	80000	Philosophy of Science
Fall 2016	CIS	84000	Info Econ&Competitive Strategy
Fall 2015	CIS	9230	Globalization and Technology
Fall 2015	CIS	9002	Info Sys For Man II
Fall 2015	CIS	9001	Info Sys For Man I
Spring 2015	CIS	9230	Globalization and Technology
Spring 2015	CIS	9001	Info Sys For Man I
Spring 2015	CIS	9002	Info Sys For Man II
Fall 2014	CIS	9230	Globalization and Technology
Fall 2014	CIS	9002	Info Sys For Man II
Fall 2014	CIS	9001	Info Sys For Man I
Fall 2014	BUS	90000	Dissertation Supervision
Spring 2014	CIS	3750	Soc Media Tech In Organization
Spring 2014	CIS	9230	Globalization and Technology
Spring 2014	BUS	90000	Dissertation Supervision
Fall 2013	CIS	9002	Info Sys For Man II
Fall 2013	CIS	9001	Info Sys For Man I
Fall 2013	CIS	84000	Selected Topics: Info Systems
Spring 2013	CIS	9230	Globalization and Technology
Spring 2013	CIS	3750	Soc Media Tech In Organization
Fall 2012	CIS	9230	Globalization and Technology
Fall 2012	CIS	9001	Info Sys For Man I
Spring 2012	CIS	9230	Globalization and Technology
Spring 2012	CIS	3750	Soc Media Tech In Organization
Fall 2011	CIS	9002	Info Sys For Man II
Fall 2011	CIS	9001	Info Sys For Man I
Fall 2011	CIS	9001	Info Sys For Man I
Spring 2011	CIS	2200	Intro Info Systems
Fall 2010	CIS	9000	Info Technology Strategy
Fall 2010	CIS	4670	Special Topics - CIS
Spring 2010	CIS	9000	Info Technology Strategy
Spring 2010	CIS	9000	Info Technology Strategy
Fall 2008	CIS	9230	Globalization and Technology
Summer 2008	MKT	9764	Intrnt Mkt & Glb Bus
Spring 2008	CIS	9230	Globalization and Technology
Spring 2008	CIS	9000	Info Technology Strategy
Fall 2007	CIS	9000	Info Technology Strategy
Fall 2007	CIS	9000	Info Technology Strategy
Fall 2007	CIS	9230	Globalization and Technology
Summer 2007	MKT	9764	Intrnt Mkt & Glb Bus
Spring 2007	CIS	9000	Info Technology Strategy
Spring 2007	CIS	9771	Spec Topic Info Tech
Fall 2006	CIS	9000	Info Technology Strategy
Fall 2006	CIS	9000	Info Technology Strategy
Fall 2006	CIS	9230	Globalization and Technology
Fall 2006	CIS	9230	Globalization and Technology
Spring 2006	CIS	9000	Info Technology Strategy
Spring 2006	CIS	9230	Globalization and Technology
Spring 2005	CIS	9000	Info Technology Strategy
Fall 2004	CIS	9230	Globalization and Technology
Fall 2004	ENG	2100	Writing I
Fall 2003	CIS	9000	Info Technology Strategy
Fall 2003	CIS	9000	Info Technology Strategy
Spring 2003	CIS	9000	Info Technology Strategy
Spring 2003	CIS	5800	Info Tech Devlpmnt Proj Mgmt
Fall 2002	CIS	9000	Info Technology Strategy
Fall 2002	CIS	9000	Info Technology Strategy

Journal Articles

Lang, K. R., Shang, D., & Vragov, R. (2022). A Market-Based Approach to Facilitate the Organizational Adoption of Software Reuse Strategies. Communications of the Association for Information Systems, 51(36). 556-579.

Lang, K. R., & Hu, Y. (2021). How Social Network Dynamics¿¿affect Collaborative Decision Making on Crowdfunding Platforms. Springer Lecture Notes in Business Information Processing, 403. 3-17.

Lang, K. R., Li, K., Kim, D. J., Kauffman, R. J., & Naldo, M. (2020). Kai Li, Dan J. Kim, Karl R. Lang, Robert J. Kauffman, Maurizio Naldi¿,¿How Should We Understand the Digital Economy in Asia? Critical Assessment and Research Agenda. Electronic Commerce Research and Applications, 44(Nov-Dec). 16pp.

Lang, K. R., & Luong, A. (2019). Impacts of Information Provision and Visualization on Collaborative Decision Making. Lecture Notes on Business Information Processing, 357. 39-45.

Lang, K. R., & Pelaez, A. (2016). Communication Messages and Pattern in IT-Enabled Markets. Journal of Management Systems, 25(4). 35-52.

Lang, K. (2015). Business Process Analytics - Introduction to Special Issue. Information Systems Frontiers, 17(6).

Lang, K., Shang, R. D., & Vragov, R. (2015). Consumer Co-Creation of Digital Culture Products: Business Threat or New Opportunity?. Journal of the Association of Information Systems, 16(9). 766-98.

(2014). The Transformation of Media Industry in New York (in German: Die Transformation des Medienstandortes. Medienwirtschaft, 11(3). 43-46.

(2014). Designing and Evaluating Business Process Models for Electronic Group Buying Platforms. Information Systems and e-Business Management,

(2013). Social Buying: The Effects of Group Size and Communication on Countering Market Seller Power. Internatinal Journal of Electonic Commerce, 18(2). 127-157.

(2013). Business Value Creation Enabled by Social Technology. International Journal of Electronic Commerce, 18(2). 5-10.

(2011). Social Embeddedness and Online Consumer Behaviour. Electronic Markets, 23(1). 157-59.

(2011). Boundary Management in Online Communities. Long Range Planning, 44(6). 440-457.

(2011). Social Embeddedness and Online Consumer Behavior. Electronic Markets, 23(1).

(2011). Supporting Better Communication in Academic Communities of Practice: An Empirical Study of AIS/ISWORLD. Communications of the Assosication of Information Systems, 26(1). 305-328.

(2011). Institutional Dependencies in Dynamic Buyout Price Models for Online Auctions. Information Systems and e-Business Management,

(2010). Adoption and Diffusion of Business Practice Innovations: An Evolutionary Analysis. International Journal of Electronic Commerce, 15(1). 145-168.

(2010). On-Line Auctions with Buy-It-Now Pricing: A Practical Design Model and Experimental Evaluation. International Journal of Electronic Commerce, 14(4). 39-68.

(2009). Designing markets for co-production of digital culture goods. Decision Support Systems, 48(1). 33-45.

(2009). “Internationalization of Online Professional Communities: An Empirical Investigation of AIS-ISWorld”. International Journal of Electronic Collaboration, 5(1). pp 13-21.

(2008). An Analytical Framework for Evaluating Peer-to-Peer Business Models. Electronic Commerce Research and Applications, 7(1).

(2008). Avatar Business Value Analysis: A Method for the Evaluation of Business Value Creation in Virtual Commerce. Journal of Electronic Commerce Research , 9(3).

(2008). Compositional Enterprise Modeling and Decision Support. Information Systems and e-Business Management , 6(2).

(2007). Digital Consumer Networks and Producer-Consumer Collaboration: Innovation and Product Development in the Video Game Industry. Journal of Management Information Systems, 24(4). 199-224.

(2007). Online Negotiation and Trade. Electronic Commerce Research and Applications, 6. 234-236.

(2007). Market Transformation in a Networked Global Economy. Electronic Commerce Research and Applications, 3pp.

(2007). Do Search Terms Matter for Online Consumers? The Interplay between. Decision Support Systems, 44(1). 159-174.

(2007). The Virtual Cathedral and the Virtual Bazaar. ACM DATABASE Journal, 7pages.

(2005). Consumer Search Behavior in Online Shopping Environments. e-Service Journal, 4(1). 87-102.

(2005). Managing the Paradoxes of Mobile Technology. Information Systems Management, 22(4). 7-23.

(2005). Pricing Mechanisms for Digital Content Distribution over Computer Networks. Journal of Management Information Systems, 22(2). 121-139.

(2004). Workflow-supported Invoice Management: The Case of a System Implementation at a German Media Company. Journal of Cases on Information Technology, 6. 490-507.

(2004). Issues in Online Focus Groups: Lessons Learned from an Empirical Study of Peer-to-Peer Filesharing System Users. European Journal of Business Research Methods, 2(2). 95-110.

(2003). A Set-theoretic Foundation of Qualitative Reasoning and its Application to the Modeling of Economics and Business Management Problems. Information Systems Frontiers, 5(4). 379-399.

(2003). Mobile Commerce at Crossroads: An International Focus Group Study of Users of Mobile Handheld Devices. Communications of the ACM (CACM), 46(12). 41-45.

(2003). The Decoupling of Value Creation from Revenue: A Strategic Analysis of the Markets for Pure Information Goods. Journal of Information Technology and Management, 4(2/3). 259-87.

(2003). If I Had a Song: The Culture of Digital Community Networks and Its Impact on the Music Industry. Journal on Media Management, 5(3). 180-189.

(2002). An Empirical Analysis of Instructors Adoption of Web-based Teaching Methods in Higher Education. Communications of the IIMA, 1(1). 108-122.

(2002). Newly Vulnerable Markets in an Age of Pure Information Products. Journal of Management Information Systems, 19(3). 17-41.

(2002). Peer-to-Peer Technology Business and Service Models: Risk and Opportunities. Electronic Markets, 12(3). 175-183.

(2001). Electronic Delivery of Convenience: A Service Innovation at the 7-Eleven Retail Chain in Hong Kong. Journal of Information Technology Cases and Applications , 4(3). 27-51.

(2000). The Role of Electronic Commerce in the Transformation of Distance Education. Journal of Organizational Computing and Electronic Commerce, 10(2). 103-128.

(1999). A Design of a DSS Intermediary for Electronic Markets. Decision Support Systems, 25. 181-197.

(1998). Designing Computer Supported Collaborative Work Environments for Distance Learning. Journal of Design Sciences and Technology, 6(2). 85-102.

(1997). Enterprise Decision Support Using Intranet Technologies. Decision Support Systems, 20. 99-134.

(1995). Computational Systems for Qualitative Economics. Computational Economics, 8. 1-26.

(1995). On the Usage of Qualitative Reasoning as an Approach Towards Enterprise Modeling. Annals of Operations Research, 55. 101-137.

(1995). Qualitative Reasoning in Business, Finance and Economics. Decision Support Systems, 15(2). 99-106.

(1994). Enterprise Modeling and Decision Support. Sun Yat-sen Management Review, 2(1). 1-37.

Book Chapters

Yu, Y., Lang, K., & Gross, S. (2013). Digital Inequality on Global Online Knowledge Exchange Platforms.. In Järveläinen, J., Li, H., Tuikka, A., & Kuusela, T. (Eds.), Springer Lecture Notes in Business Information Processing (pp. 148-61). Berlin Heidelberg,Germany. Springer Verlag Berlin Heidelberg, LNBPIP.

(2012). Netnograhpy: An Assessment of a Novel Research Approach and its Underlying Philosophical Assumptions. Online Research Methods in Urban and Planning Studies (pp. 233-248). Hershey, PA,USA. IDEA Publlishing.

Lang, K., Vragov, R., & Shang, R. D. (2011). Experimental Evaluation of Declining Buyout Price Models for Online Auctions. In Sharman, R., Rao, H. R., & Raghu, T. S. (Eds.), Lecture Notes in Business Information Processing (LNBIP) (pp. 213-225). Springer.

Lang, K., Whinston, A. B., & Ba, S. (2008). Compositional Enterprise Modeling and Decision Support. In Burstein, F., & Holsapple, C. (Eds.), Handbook on Decision Support Systems (pp. 1443-1468). Springer Verlag.

Lang, K., Lu, J., Roberts, C., Sterling, A., & Madelin, K. (2006). The Application of Semantic Web Technologies for Railway Decision Support. In Gupta, J., Forgionne, G., & Mora, M. (Eds.), Intelligent Decision-Making Support Systems: Foundations, Applications, and Challenges, Decision Engineering Series, XXIV (pp. Chapter 17, 503p, 321-337). London. Springer.

Lang, K., Jarvenpaa, S. L., & Tuunaninen, V. K. (2005). Friend or Foe? The Ambivalent Relationship between Mobile Technology and Its Users. In Sorensen, C., Yoo, Y., Lytinnen, K., & DeGross, J. I. (Eds.), Designing Ubiquitous Information Environments: Socio-technical Issues and Challenges (pp. 29-42). Boston, MA. Springer Science and Business Media.

Lang, K., & Hughes, J. (2005). Peer-to-Peer Filesharing Systems for Digital Media. In Pagani, M. (Ed.), Encyclopedia of Multimedia Technology and Network (pp. 807-813). PA. Idea Group Publishing.

Lang, K., Clark, T. H., & Ma, W. K. (2002). Implementing and Managing a Large-Scale E-Service: A Case on the Mandatory Provident Fund Scheme in Hong Kong. In Tan, F. B. (Ed.), Cases on Global IT Applications and Management: Successes and Pitfalls (pp. 158-184). Hershey, PA. Idea Group Publishing.

Lang, K., & Hinkkanen, A. (2001). Qualitative Reasoning: Theory and Applications. In Holsapple, C., Jacob, V., & Rao, H. R. (Eds.), Business Modeling: A Multidisciplinary Approach - Essays in honor of Andrew B. Whinston (pp. 139-164). Kluwer Academic Publishers.

Lang, K., Whinston, A. B., & Moore, J. C. (1996). Qualitative Reasoning with Economic Models. In Brännback, M., & Leino, T. (Eds.), DSS Galore (pp. 63-86). Turkku, Finland. Åbo Academy Press.

Lang, K., & Whinston, A. B. (1996). Query-Driven Model Building in Enterprise-Wide Decision-Making Environments, in John Darzentas. In Darzentas, J. S., & Spyrou, T. (Eds.), Perspectives on DSS (pp. 41-62). Athens, Greece. University of the Aegan Press.

Conference Proceedings

Vragov, R., Shang, D., & Lang, K. (2008). "Should Online Auction Employ Dynamic Buyout Models" 10pp.. Proceedings of 41th Hawaii International Conference on System Sciences.

Lang, K., Shang, D., & Vragov, R. (2007). "Designing Markets for Open Source Production of Digital Culture Goods" pp. 283-292. Proceedings of the Ninth International Conference on Electronic Commerece (ICEC).

Yu, M., Kumar, N., & Lang, K. (2007). "The Impact of Culture Distance on the Internationalization of Online Professional Communities: An Empirical Investigation of ISWorld" 13 pp.. Proceedings of the Thirteenth Americas Conference on Information Systems.

Hughes, J., & Lang, K. (2004). "Online Focus Groups: An Effective Method for Qualitative Research Studies?" pp. 209-218. Proceedings of the 3rd European Conference of Research Methods in Business and Management (ECRM 2004).

Clemons, E. K., Lang, K., & Gu, B. (2002). "Newly Vulnerable Markets in an Age of Pure Information Products" 10 pp.. Proceedings of the 35th Hawaii International Conference on System Sciences.

Lang, K., Lui, C., & Kwok, J. (2002). "Participation Incentive Mechanisms in Peer-to-Peer Subscription Systems" 10pp.. Proceedings of the 35th Hawaii International Conference on System Sciences.

Lang, K. (2002). "Workflow-Supported organizational Memory Systems: An industrial Application" 9pp.. Proceedings of the 35th Hawaii International Conference on System Sciences.

Lang, K. (2002). Workflow-Supported Organizational Memory Systems: An Industrial Application. 35thHawaii International Conference on System Sciences.

Lang, K., & Lu, J. (2001). "Planning and Selecting for SMEs' Participating in Virtual Enterprises". Proceedings of the International Information Association (IIMA) 12th Annual Conference.

Ho, S., & Lang, K. (2001). "An Empirical Analysis of Instructors Adoption of Web-based Teaching Methods in Higher Education" 25 pp.. Proceedings of the International Business & Economics Research Conference (IBER).

Kwan, J. C., & Lang, K. (2001). "The Adoption of E-Learning at Campus-based Universities" pp. 1175-1189. Proceedings of 2001 Information Resources Management Association (IRMA) International Conference.

barua, A., Lang, K., Susarla, A., & Whinston, A. B. (2000). "A Schumpeterian Approach to Explaining Growth in the Digital Economy" 7 pp.. Proceedings of 5th International Conference, Asian-Pacific Region of Decision Science Insitute.

Lang, K., & Zhang, J. L. (1999). "A Taoist Foundation of Systems Modeling and Thinking" 12 pp.. Proceedings of the 17th International Conference of the System Dynamics Society: Systems Thinking for Next Millennium.

Hong, W., & Lang, K. (1999). "A Philosophical Foundation of Qualitative Modeling Methodologies Based on the Yin-Yang Principle" in Chris Price (ed.), pp. 128-125. Proceedings of the 13th International Workshop on Qualitative Reasoning.

Lang, K., & Whinston, A. B. (1998). "DSS Intermediaries in Electronic Markets" in Edward K.Y. Chen (Ed.), pp. 469-475. Proceedings of China International Business Symposium, Vol. II, The New International Business Enviornment: China's Economic Reform, Growth Cetnres, International Trade Relations and the Global Economy.

Lang, K., & Zhao, L. J. (1998). "Reengineering the Distance Learning Industry through Electronic Commerce" pp. 130-137. Proceedings of International Conference on Electronic Commerce.

Lang, K., & Zhao, L. J. (1997). "An Application of Workflow Technology to a Distance Learning Enviornment" in P. Siriruchatapong, Lin Zongkai, and J.P. Barhtes (Eds.) pp. 562-567. Proceedings of the Second International Workshop on CSCW in Design.

Lang, K. (1995). "An Enterprise Modeling Approach to Organizational-Wide Decision Support" 10 pp.. Proceedings of HICSS-28.

Lang, K. (1994). "Qualitative Reasoning in Economics" 21 pp.. Proceedings of the 5th Meeting of the EURO WG on DSS.

Lang, K. (1993). "Enterprise Modeling" 22 pp. Proceedings of 4th Meeting of the EURO WG on DSS.

Lang, K. (1992). "Qualitative Modeling and Computing" 16 pp.. Proceedings of IC2 Conference on Computational Economics.

Presentations

Lang, K. R. Human-Machine Collaborative Decision-making in Organizations: Examining the Impact of Algorithm Prediction Bias on Decision Bias and Perceived Fairness.. Workshop on Information Systems and Economics. Austin, TX

Lang, K. R. Technology-Driven Creative Destruction: How the Covid-19 crisis acts as a catalyst and accelerator for business transformation across industries and economies. . 5th International Conference on Smart Finance. Beidaihe, China

Luong, A., Kumar, N., & Lang, K. (2019, December 31). The Interplay of People, Technology, & Organizational Practices in Algorithmic Decision Making: An Experimental Study with Loan Application Reviewing. Workshop on Information Systems & Economics (WISE). Munich, Germany

Luong, A., Kumar, N., & Lang, K. (2019, December 31). Developing Productive Long-Term Working Relationship between Expert Human Decision Makers and Machine Learning Algorithms. The Association for the Advancement of Artificial Intelligence (AAAI) Fall Symposium on AI & Work, Arlington, VA, 2019. Arlington, VA

Luong, A., Kumar, N., & Lang, K. (2019, December 31). Man-Machine Collaboration in Organizational Decision-Making: An Experimental Study Using Loan Application Evaluation. Pre-ICIS AIS Special Interest Group on Decision Support & Analytics Symposium (SIG-DSA). Munich, Germany: AIS.

Luong, A., Kumar, N., & Lang, K. (2019, December 31). Algorithmic Decision Making: Can Humans and AI Work Together as High Performance Teams?. AI World Conference & Expo. Boston, MA

Luong, A., Lang, K., & Shuraida, S. (2018, December 31). Impacts of Information Provision and Visualization on Collaborative Decision Making. 17th Pre-ICIS Workshop on e-Business. San Fransisco, CA: AIS.

Lang, K. (2007, August 19). Designing Markets for Open Source Production of Digital Culture Products. Ninth International Conference on Electronic Commerce (ICEC). Minneapolis MN

Lang, K. (2007, January 3). Designing Markets for Open Source Production of Digital Culture Products. 20th Anniversary Symposium on Competitive Strategy, Economics, and IS. The Hilton Waikoloa Village Resort, Big Island, Hawaii

Arakji, r., & Lang, K. (2007, January 31). "Digital Consumer Networks and Producer-Consumer Collaboration: Innovation and Product Development in the Digital Entertainment Industry" 10pp.. Proceedings of 40th Hawaii International Conference on System Sciences. Waikaloa, Big Island, Hawaii

Lang, K. (2007, May 17). Mobile Payment Services. Inaugural Workshop on Electronic Payment and Electronic Commerce in China (EPECC 2007). Chengdu, China

Hughes, J., & Lang, K. (2006, January 31). "Understanding Transmutability: Recognizing and Realizing Sources of Value in Digital Culture Products" 10pp.. Proceedings of the 39th Hawaii International Conference on System Services. Kauai, Hawaii

Lang, K. (2006, May 2). Moderator, Panel on Open Source Peer-based Production Models for Cultural Content Products. The Future of Open Source Peer Production Models Workshop. Connally Center for Justice Building in conjunction with the World Congress on Information Technology 2006 in Austin, Texas: University of Texas School of Law and McCombs School of Business.

Lang, K. (2005, January 3). The Impact of Search Engines, Task and Search Heuristics on User Web Search Performance and Behavior. 38th Hawaii International Conference on System Sciences. Big Island, Hawaii

Lang, K. (2005, January 3). A Pricing Mechanism for Digital Content Distribution Over Peer-to-Peer Networks. 38th Hawaii International Conference on System Sciences. : Big Island, Hawaii.

Kumar, N., Lang, K., & Peng, Q. (2005, January 31). "The Impact of Search Engines, Task and Search Heuristics on User Web Search Performance and Behavior" 10 pp.. Proceedings of the 38th Hawaii International Conference on System Sciences. Big Island, Hawaii

Lang, K. (2005, March 7). Friend or Foe? The Ambivalent Relationship Between Mobile Technology and Its Users. Information Systems Department, College of Computing Sciences. New Jersey Institute of Technology, University Heights, Newark, NJ

Hughes, J., Lang, K., & Vragov, R. (2005, July 31). "Electronic Market Design Principles in the Context of Peer-to-Peer Filesharing" pp. 852-865. Proceedings of the Ninth Pacific Asia Conference on Information Systems (PACIS 2005). Bangkok, Thailand

Lang, K. (2005, August 1). Friend or Foe? The Ambivalent Relationship between Mobile Technology and Its Users. IFIP 8.2 Working Group Conference Proceedings. Cleveland OH: Case Western Reserve University.

Lang, K., & Vragov, R. (2005, August 31). "Experimental Evaluation of Different Pricing Mechanisms for Context Distribution Over Peer-to-Peer Networks". Proceedings of Eleventh Americas Conference on Information Systems. Omaha, NE

Lang, K., & Vragov, R. (2005, January 31). "A Pricing Mechanism for Digital Content Distribution Over Peer-to-Peer Networks" 9pp.. Proceedings of the 38th Hawaii International Conference on System Sciences. Big Island, Hawaii

Lang, K. (2004, March 11). Manifestations of Technology Paradoxes and Implications on the Experience of Mobile Technology Users. Third International Mobility Roundtable. Austin, Texas

Jarvenppa, S. L., Lang, K., & Tuuainen, V. K. (2004, March 31). "Manifestations of Technology Paradoxes and Implications on the Expereince of Mobile Technology Users" 23pp.. Proceedings of the Third International Mobility Roundtable. Austin, Texas

Lang, K. (2004, March 11). Moderator, Panel on “The Future of Peer-to-Peer Mobile Networks. Third International Mobility Roundtable. Austin, TX, USA.

Lang, K. (2004, August 5). Online Focus Groups as a Qualitative Research Method: Lessons Learned from a Study on Peer-to-Peer File-Sharing Communities. Pre-AMCIS 2004 International Symposium on Research Methods. New York City

Lang, K. (2002, January 7). Newly Vulnerable Markets in an Age of Pure Information Products. 35th Hawaii International Conference on System Sciences. Waikoloa, Big Island, Hawaii

Hughes, J., & Lang, K. (2002, November 30). MP3 Distribution Systems as catalysts for Virtual Comunities" 6 pp.. Workshop on the Role of Place in Shaping Virtual Community. New Orleans

Lang, K. (2002, January 7). Participation Incentive Mechanisms in Peer-to-Peer Subscription Systems. 35th Hawaii International Conference on System Sciences. Waikoloa, Big Island, Hawaii

Lang, K. (2002, April 12). Newly Vulnerable Markets in an Age of Pure Information Products: The Music Industry. : University of Texas at Austin, McCombs School of Business.

Lang, K. (2001, December 14). Controlling Piracy in Online Music Distribution: The Potential for Partnership between Record Labels and Recording Artists. Workshop for Information Systems and Economics (WISE 2001). New Orleans

Lang, K. (2000, December 8). The Decoupling of Value Creation from Revenue: A Strategic Analysis of the Markets for Pure Information Goods. Workshop for Information Systems and Economics (WISE 2000). Brisbane, Australia

Lang, K. (1999, June 6). A Philosophical Foundation of Qualitative Modeling Methodologies Based on the Yin-Yang Principle. 13th International Workshop on Qualitative Reasoning. Loch Awe, Scotland

Lang, K., & Zhang, J. L. (1999, July 31). 'A Philosophical Foundation of Systems Modeling: An Integrative Approach Combining Eastern and Western Though". Proceedings of the 3rd World Multiconference on Systemics, Cybernetics, and Informatics SCI 1999 and The 5th International Conference on Information Systems, Analysis, and Synthesis ISAS. Orlando, Florida

Lang, K. (1999, July 20). A Taoist Foundation of Systems Modeling and Thinking. 17th International Conference of the System Dynamics Society: Systems Thinking for Next Millennium. Wellington, New Zealand

Lang, K. (1998, May 27). DSS Intermediaries in Electronic Markets, China International Business Symposium. The New International Business Environment: China’s Economic Reform, Growth Centres, International Trade Relations and the Global Economy. Shanghai, China

Lang, K. (1998, April 6). Reengineer the Distance Learning Industry through Electronic Commerce. International Conference on Electronic Commerce (ICEC-98). Seoul, Korea

Lang, K., & Zhao, L. J. (1997, November 30). "Workflow Management and Distance Learning: A Case Study and Prototype Implementation" pp. 20-27. APEC Education Forum, 21st Century Challenge: Technological and Vocational Education Curriculum and Instruction. Taipei, Taiwan

Lang, K. (1997, November 26). An Application of Workflow Technology to a Distance Learning Environment. Second International Workshop on Computer Supported Collaborative Work in Design. Bangkok, Thailand

Lang, K. (1997, November 2). Workflow Management and Distance Learning: A Case Study and Prototype Implementation. APEC Education Forum, 21st Century Challenge: Technological and Vocational Education Curriculum and Instruction. Taipei, Taiwan

Lang, K. (1997, December 13). An Economic Foundation for DSS Intermediaries in Electronic Markets. Ninth Workshop on Information System and Economics (WISE). Atlanta, GA: Georgia Tech University.

Ba, S., Lang, K., & Whinston, A. B. (1996, May 31). "A Coorperative Information System for Enterprise-Wide Modeling and Decision Support" in Lun Zongkai and Jean-Paul Barthes (Eds.) pp. 180-190. Proceedings of International Workshop on CSCW in Design. Beijing, China

Lang, K. (1994, June 30). "A Qualitative Decision Support System" 18 pp.. IFORS 94 Conference. Lisbon, Portugal

Lang, K. (1994, July 8). A Qualitative Decision Support System. IFORS 94 Conference. Lisbon, Portugal

Lang, K. (1994, June 30). Qualitative Reasoning in Economics. 5th Meeting of the EURO WG on DSS. Turku, Finland

Lang, K. (1993, July 6). Enterprise Modeling. 4th Meeting of the EURO Working Group on DSS. Sintra, Portugal

Lang, K. (1992, May 17). Qualitative Modeling and Computing. IC2Conference on Computational Economics. Austin TX

Lang, K. (1991, September 30). "A Computational Framework for Enterprise Modeling" in Franz J. Rademacher (Ed.) 17 pp. Proceedings of 3rd International Workshop on Data, Expert Knowledge and Decisions. Ulm, Germany

Lang, K. (1991, September 23). A Computational Framework For Enterprise Modeling. 3rd International Workshop on Data, Expert Knowledge and Decisions. Ulm, Germany

Other Scholarly Works

Lang, K., Chan, C. H., Chong, S. S., Chu, S. P., & Li, S. M. (1998). A Workflow-supported Library System at Grant Thornton. 68pp.

Lang, K. (1993). A Theoretical and Computational Framework for Qualitative Modeling in the Management and Economics Domains.

Lang, K., Phlilips, N., & Klingman, D. (1992). Solutions Manual to Accompany the textbook Network Models in Optimization and Their Application in Practice. 113pp.

Research Currently in Progess

Lang, K. R., Kumar, N., & Yu, Y.(n.d.). Knowledge Sharing in Online Communities of Practice. In Progress.

Title	Funding Agency Sponsor	Start Date	End Date	Awarded Date	Total Funding	Status
The Impact of Information Presentation on Collaborative Decision Making	PSC-CUNY 49	07/01/2018	12/31/2019	04/15/2018	3475	Completed
The Effects of Group Size and Communication Level on Buyer Performance on Electronic Group Buying Pl	PSC-CUNY 44	07/01/2013	06/30/2014	04/15/2013	3000	Completed
PSC CUNY In service account	PSC-CUNY 39	09/01/2008	08/31/2011		2000	Completed
PSC CUNY In service account	PSC-CUNY 38	09/01/2007	08/31/2010		2000	Completed
Digital Consumer Networks and Producer Consumer Collaboration	PSC-CUNY 38	07/01/2007	06/30/2008		5310	Completed

Honor / Award	Organization Sponsor	Date Received	Description
Best Research Paper Nomination	Intl Conference on Electronic Commerce	2012	Awarded at the Conference, August 7-8, Singapore.
Best Paper Nomination	Workshop for Information Technology and Systems (WITS)	2009	Awarded at the workshop, Pheonix, USA, Dec 14-15.
Best Paper Runner-Up Award	The Eighth Workshop on eBusines (WEB 2009)	2009	Awarded at workshop, Phoenix, AZ, December 15, 2009.
Outstanding Academic Contributions Award	Second Annual Celebration of Faculty Scholarship and Creative Achievement Ceremony, Baruch College	2007
Outstanding Academic Contributions Award	Second Annual Celebration of Faculty Scholarship and Creative Achievement Ceremony, Baruch College	2005
Outstanding Academic Contributions Award	Second Annual Celebration of Faculty Scholarship and Creative Achievement Ceremony, Baruch College	2004
Best Paper Nomination: Newly Vulnerable Markets in an Age of Pure Information Products	35th Hawaii International Conference on System Sciences	2002	Waikoloa, Big Island, Hawaii
Teaching Excellence Award	School of Business and Management, Hong Kong University of Science and Technology	1997

College

Committee Name	Position Role	End Date
Graduate Commitee on Academic Standing	Committee Member	Present
Committee for Academic Freedom	Committee Member	Present
Phd Program in Business	Executive Officer	Present
Phd Program in Business	Acting Executive Officer	12/31/2016
PhD Program in Business	Deputy Executive Officer	1/31/2016
MBA Learning Assurance Coordinating Committee	Committee Chair	1/31/2009
MBA Learning Assurance Coordinating Committee	Committee Member	1/31/2009
Graduate Curriculum Committee	Committee Member	12/31/2008
CIS Department at MBA open house events in the fall and spring	Representative	12/31/2007
Information Systems Research Workshop Series	Coordinator	12/31/2007
Full-time Honors MBA orientation sessions in August	Panelist	12/31/2007
Graudate Career Week, CIS Panel	Moderator	9/30/2007
MS/BCSIS orientation session	CIS Department Representative	8/31/2007
Flex-time MBA Orientation session	Panel Moderator	8/31/2007
MBA Learning Assurance Coordinating Committee	Acting Chair	8/31/2007
MS/BCSIS orientation session	CIS Department Representative	1/31/2007
Flex-time MBA Orientation session	Panel Moderator	1/31/2007
Library Committee	Committee Member	12/31/2006
Conducted a faculty workshop in "Avoiding and Detecting Student Plagarism with the TurnitIn.com Software"		2/28/2005
Faculty search (CIS), interviewed candidates at International Conference of Information Systems in Seattle	Recruiter	12/31/2003
Conducted two sessions on "The Information Economy" in the orientation program for the incoming International MBA students (ABE summer 2003)		8/31/2003
Dean's Task Force on Research. Co-authored the "Final Report by the Task Force on Researh" May 21, 2003, 45 pp. Analyzes the current research enviornment at Baruch and proposes recommendationf for making Baruch competititve with top 25 research schools. The report is available online at http://aux.zicklin.baruch.cuny.edu/	Committee Member	5/31/2003

University

Committee Name	Position Role	Start Date	End Date
University Committee on Research Awards: Business Administration	Member and Baruch Liaison	9/1/2007	Present
Phd Program in Business	Executive Officer	1/1/2016	Present
	Deputy Executive Officer, Phd Program in Business	9/1/2015	Present
Doctoral Faculty	Committee Member	7/1/2004	Present
CUNY Doctoral Faculty	Committee Member	10/1/2004	Present
Dissertation committee for Narasim Banavara	Committee Member		Present
1st Exam Paper Committee (PhD) for Martin Yu	Committee Chair		Present
1st Exam Committee (PhD) for Tziporah Stern	Committee Member		Present
1st Exam Committee (PhD) for Jerald Hughes	Committee Chair		Present
Phd Program in Business	Deputy EO	9/1/2015	12/31/2015
Dissertation Committee for Alexander Pelaez	Committee Chair	9/1/2011	1/31/2015
Dissertation Supervisor for Martin Yuecheng Yu	Committee Chair	9/1/2006	5/31/2012
Dissertation Supervisor for Richard Di Shang		9/1/2007	12/31/2011
Dissertation committee, William Hampton-Sosa		9/1/2006	5/31/2008
1st Exam Paper Committee (PhD) for Stephen Anderson	Committee Chair	1/1/2007	12/31/2007
Dissertation committee for Jonatan Jelen		5/1/2005	12/31/2007

Public

Organization	Position Role	Organization State	Organization Country	Start Date	End Date
Academic journal reviewer for Information Systems Research, Decision Support Systems, Journal of Management Information Systems, IEEE Transactions on Systems, Man, and Cybernetics, Journal of Strategic Information Systems, Communications of the ACM, Journal of Organizational Computing and Electronic Commerce, Electronic Commerce Research and Applications, European Journal of Information Systems, Information Technology & Management, and reviewer for numerous conferences in Information Systems, including the Hawaii International Conference on System Sciences (HICSS-39, Jan 2006, HICSS-38, Jan 2005, HICSS-37, Jan. 2004, HICSS-36, Jan. 2003, HICSS-35, Jan. 2002, HICSS-34, Jan. 2001, HICSS-33, Jan. 2000, HICSS-32, Jan. 1999, HICSS-31, Jan. 1998, HICSS-30, Jan. 1997) and the International Conference on Information Systems (ICIS-02, Dec. 2002, ICIS-01, Dec. 2001, ICIS-00, Dec. 2000).	Session Chair				Present
international conferences: INFORMS-98, Tel Aviv, Israel; HICSS-99, Maui, Hawaii; PACIS 2000, Hong Kong; ITS 2001, Hong Kong, and HICSS-05, Hawaii.	Chairperson				Present
UG Information Systems Curriculum Reform Committee, School of Business and Management, HKUST, 1998. Revised the undergraduate curriculum and program requirements for students majoring in Information Systems	Chairperson				Present
Electronic Commerce Research and Applications	Area Editor			10/1/2006	Present
Decision Support Systems, a leading international journal in the Information Systems field published by Elsevier B.V.,	Associate Editor	The Netherlands		7/1/2003	Present
Electronic Commerce Research and Applications	Co-Guest-Editor			1/1/2007	12/31/2007
The Sixth Workshop on e-Business (WeB 2007)	Program Co-Chair			1/1/2007	12/31/2007
International Program	Executive Master of Science in Marketing, Internet Marketing and Global Business Module			8/6/2007	8/24/2007
special session of six invited speakers on focus topic theme “Digital Entertainment,” The Ninth International Conference on Electronic Commerce (ICEC 2007)	Program Organizer			8/19/2007	8/22/2007
Mobile Consumer Services,The Sixth International Conference on the Management of Mobile Business (ICMB 2007), Toronto, Canada,	Track Chair			7/9/2007	7/11/2007
Program Committee, Sixth International Mobility Roundtable	Member			6/1/2007	6/2/2007
International Program	Executive Master of Science in Business Computer Information Systems, Globalization & Technology Module	Taiwan		9/1/2006	9/30/2006
Electronic Commerce Research and Applications	Co-Guest-Editor			7/1/2006	7/31/2006
Program Committee, 16th Biennial Conference of the International Telecommunications Society (ITS 2006)	Member			6/12/2006	6/16/2006
Panel on Open Source Peer-based Production Models for Cultural Content Products, The Future of Open Source Peer Production Models Workshop, University of Texas School of Law and McCombs School of Business, hosted at the Connally Center for Justice Building in conjunction with the World Congress on Information Technology 2006	Co-Organizer	Texas		5/2/2006	5/2/2006
Twenty-Sixth International Conference on Information Systems (ICIS	Member	Nevada		12/11/2005	12/14/2005
International Program Committee, 11th Joint International Computer Conference	Member	China		11/10/2005	11/12/2005
The Seventh International Conference on Electronic Commerce (ICEC 2005),	Program Co-Chair	Xi’an, Shaanxi,	China	8/15/2005	8/17/2005
“ICT Issues in the Greater China Region,” Americas Conference on Information Sytems	Mini-track Co-Chair	Nebraska		8/11/2005	8/15/2005
Program Committee, Fourth International Mobility Roundtable	Member			5/2/2005	5/3/2005
Program Committee, 15th Conference of the International Information Resources Management Association (IRMA 2004	Member	Louisiana		5/23/2004	5/26/2004
The Future of Peer-to-Peer Mobile Networks, Third International Mobility Roundtable	Panel Organizer and Moderator	Texas		3/11/2004	3/12/2004
Program Committee, The Fifth International Conference on Electronic Commerce (ICEC 2003)	Member	Pennsylvania	United States	10/1/2003	10/3/2003
PG Research	Program Coordinator			1/1/2000	12/31/2002
Tokyo Mobile Roundtable Conference on Mobile Communication Technologies	Committee Member			5/30/2002	5/31/2002
Steering Committee for the International Conference of Computer Supported Collaborative Work in Design (CSCWID),	Committee Member			1/1/1997	12/31/2001
Executive Education, Hong Kong University of Science & Technology (HKUST)	B2B and B2C Case Studies (Certificate Program in eBusiness),			12/1/2000	8/31/2001
Executive Education, Hong Kong University of Science & Technology (HKUST)	Management Information Systems (Technology Management Program),			4/1/2001	4/30/2001
Executive Education, Hong Kong University of Science & Technology (HKUST)	Business to Consumer E-Commerce (EDEC),			12/1/2000	1/31/2001
Executive Education, Hong Kong University of Science & Technology (HKUST)	Marketing in Cyberspace (Executive Diploma in E-Commerce),			11/1/2000	12/31/2000
Executive Education, Hong Kong University of Science & Technology (HKUST)	Business Plan Evaluation (Essence of E-Business Seminar),			6/1/2000	9/30/2000
Minitrack on Workflow Technologies: Organizational and Interorganizational Dimensions, Hawaii International Conference on System Sciences, HICSS,	Co-Chair	Hawaii		1/1/1997	1/31/1999