Tavana, M., Santos-Arteaga, F. J., &; Di Caprio, D. (2018). The value of information as a verification and regret-preventing mechanism in algorithmic search environments. Information Sciences, 448–449, 187–214.https://doi.org/10.1016/j.ins.2018.03.032 

Tavana, M., Di Caprio, D., &; Santos-Arteaga, F. J. (2018). An extended stochastic VIKOR model with decision maker’s attitude towards risk. Information Sciences, 432, 301–318.https://doi.org/10.1016/j.ins.2017.12.019 

Aziz, H., Rauchecker, G., Schryen, G., &; Walsh, T. (2017). Algorithms for Max-Min Share Fair Allocation of Indivisible Chores. In Thirty-First AAAI Conference on Artificial Intelligence (AAAI-17) (Vol. 31, pp. 1–7). San Francisco, CA, USA.

Wagner, G., Prester, J., &; Schryen, G. (2017). Exploring the Scientific Impact of Information Systems Design Science Research: A Scientometric Study. In 38th International Conference on Information Systems. Seoul, South Korea.

Schryen, G., &; Hristova, D. (2017). High-Performance Business Computing - Effizienzsteigerung durch Parallelisierung. Smart Data Radar (Deutsche Bank).

Schryen, G., Benlian, A., Rowe, F., Shirley, G., Larsen, K., Petter, S.,  Yasasin, E. (2017). Literature Reviews in IS Research: What Can Be Learnt from the Past and Other Fields? Communications of the AIS, 40, 557–569.

Scholz, M., Dorner, V., Schryen, G., &; Benlian, A. (2017). A configuration-based recommender system for supporting e-commerce decisions. European Journal of Operational Research, 259(1), 205–215.

Beckschäfer, M., Malberg, S., Tierney, K., &; Weskamp, C. (2017). Simulating Storage Policies for an Automated Grid-Based Warehouse System. In Lecture Notes in Computer Science. Cham.https://doi.org/10.1007/978-3-319-68496-3_31 

Tavana, M., Yazdani, M., &; Di Caprio, D. (2017). An application of an integrated ANP–QFD framework for sustainable supplier selection. International Journal of Logistics Research and Applications, 20(3), 254–275.https://doi.org/10.1080/13675567.2016.1219702 

Tavana, M., Khalili-Damghani, K., Santos-Arteaga, F. J., &; Zandi, M.-H. (2017). Drone shipping versus truck delivery in a cross-docking system with multiple fleets and products. Expert Systems with Applications, 72, 93–107.https://doi.org/10.1016/j.eswa.2016.12.014 

Tavana, M., Santos-Arteaga, F. J., &; Di Caprio, D. (2017). The effect of preference similarity on the formation of clusters and the connectivity of social networks. Computers in Human Behavior, 72, 208–221.https://doi.org/10.1016/j.chb.2017.02.049 

Tavana, M., Santos Arteaga, F. J., Mohammadi, S., &; Alimohammadi, M. (2017). A fuzzy multi-criteria spatial decision support system for solar farm location planning. Energy Strategy Reviews, 18, 93–105.https://doi.org/10.1016/j.esr.2017.09.003 

Alikar, N., Mousavi, S. M., Tavana, M., &; Niaki, S. T. A. (2017). A multi-objective multi-state series-parallel redundancy allocation model using tuned meta-heuristic algorithms. International Journal of Systems Science: Operations &; Logistics, 4(3), 275–296.https://doi.org/10.1080/23302674.2016.1193254 

Di Caprio, D., Santos-Arteaga, F. J., &; Tavana, M. (2017). The emergence of inclusive and exclusive virtual communities determined by the preferences of their users. Journal of Ambient Intelligence and Humanized Computing, 8(3), 315–328.https://doi.org/10.1007/s12652-017-0447-y 

Tavana, M., Shabanpour, H., Yousefi, S., &; Farzipoor Saen, R. (2017). A hybrid goal programming and dynamic data envelopment analysis framework for sustainable supplier evaluation. Neural Computing and Applications, 28(12), 3683–3696.https://doi.org/10.1007/s00521-016-2274-z 

Khanjani Shiraz, R., Tavana, M., Fukuyama, H., &; Di Caprio, D. (2017). Fuzzy chance-constrained geometric programming: the possibility, necessity and credibility approaches. Operational Research, 17(1), 67–97.https://doi.org/10.1007/s12351-015-0216-7 

Toloo, M., &; Tavana, M. (2017). A novel method for selecting a single efficient unit in data envelopment analysis without explicit inputs/outputs. Annals of Operations Research, 253(1), 657–681.https://doi.org/10.1007/s10479-016-2375-1 

Santos-Arteaga, F. J., Di Caprio, D., Tavana, M., &; O’Connor, A. (2017). Innovation dynamics and labor force restructuring with asymmetrically developed national innovation systems. International Business Review, 26(1), 36–56.https://doi.org/10.1016/j.ibusrev.2016.05.005 

Esmaelian, M., Tavana, M., Di Caprio, D., &; Ansari, R. (2017). A multiple correspondence analysis model for evaluating technology foresight methods. Technological Forecasting and Social Change, 125, 188–205.https://doi.org/10.1016/j.techfore.2017.07.022 

Khalili-Damghani, K., Tavana, M., Santos-Arteaga, F. J., &; Ghanbarzad-Dashti, M. (2017). A customized genetic algorithm for solving multi-period cross-dock truck scheduling problems. Measurement, 108, 101–118.https://doi.org/10.1016/j.measurement.2017.05.027 

Hatami-Marbini, A., Agrell, P. J., Tavana, M., &; Khoshnevis, P. (2017). A flexible cross-efficiency fuzzy data envelopment analysis model for sustainable sourcing. Journal of Cleaner Production, 142, 2761–2779.https://doi.org/10.1016/j.jclepro.2016.10.192 

SANTOS-ARTEAGA, F. J., CAPRIO, D. D., Tavana, M., &; O’CONNOR, A. (2017). FORMALISING THE DEMAND FOR TECHNOLOGICAL INNOVATIONS: RATIONAL HERDS, MARKET FRICTIONS AND NETWORK EFFECTS. International Journal of Innovation Management, 21(02), Article 1750018.https://doi.org/10.1142/s1363919617500189 

Di Caprio, D., Santos-Arteaga, F. J., &; Tavana, M. (2017). A Novel Decision Support Framework for Computing Expected Utilities from Linguistic Evaluations. International Journal of Uncertainty, Fuzziness and Knowledge-Based Systems, 25(06), 1005–1018.https://doi.org/10.1142/s0218488517500441 

Alikar, N., Mousavi, S. M., Ghazilla, R. A. R., Tavana, M., &; Olugu, E. U. (2017). A bi-objective multi-period series-parallel inventory-redundancy allocation problem with time value of money and inflation considerations. Computers &; Industrial Engineering, 104, 51–67.https://doi.org/10.1016/j.cie.2016.12.006 

Alikar, N., Mousavi, S. M., Raja Ghazilla, R. A., Tavana, M., &; Olugu, E. U. (2017). Application of the NSGA-II algorithm to a multi-period inventory-redundancy allocation problem in a series-parallel system. Reliability Engineering &; System Safety, 160, 1–10.https://doi.org/10.1016/j.ress.2016.10.023 

Khanjani Shiraz, R., Charles, V., Tavana, M., &; Di Caprio, D. (2017). A redundancy detection algorithm for fuzzy stochastic multi-objective linear fractional programming problems. Stochastic Analysis and Applications, 35(1), 40–62.https://doi.org/10.1080/07362994.2016.1248780 

Bagloee, S. A., Tavana, M., Di Caprio, D., Asadi, M., &; Heshmati, M. (2017). A multi-user decision support system for online city bus tour planning. Journal of Modern Transportation, 25(2), 59–73.https://doi.org/10.1007/s40534-017-0126-x 

Asadi Bagloee, S., Heshmati, M., Tavana, M., &; Di Caprio, D. (2017). A logit-based model for measuring the effects of transportation infrastructure on land value. Transportation Planning and Technology, 40(2), 143–166.https://doi.org/10.1080/03081060.2016.1266164 

Mardani, A., Nilashi, M., Antucheviciene, J., Tavana, M., Bausys, R., &; Ibrahim, O. (2017). Recent Fuzzy Generalisations of Rough Sets Theory: A Systematic Review and Methodological Critique of the Literature. Complexity, 2017, 1–33.https://doi.org/10.1155/2017/1608147 

Tavana, M., Di Caprio, D., &; Santos-Arteaga, F. J. (2017). A multi-criteria perception-based strict-ordering algorithm for identifying the most-preferred choice among equally-evaluated alternatives. Information Sciences, 381, 322–340.https://doi.org/10.1016/j.ins.2016.11.021 

Rauchecker, G., &; Schryen, G. (2016). Projekt KUBAS: Koordination ungebundener Vor-Ort-Helfer. Im Einsatz, 23, 44–46.

Wagner, G., Prester, J., Roche, M., Benlian, A., &; Schryen, G. (2016). Factors Affecting the Scientific Impact of Literature Reviews: A Scientometric Study. In International Conference on Information Systems.

Schryen, G., Wagner, G., &; Schlegel, A. (2016). Development of two novel face-recognition CAPTCHAs: a security and usability study. Computers &; Security, 60(July), 95–116.

Roy, A., Tavana, M., Banerjee, S., &; Caprio, D. D. (2016). A secured context-aware tourism recommender system using artificial bee colony and simulated annealing. International Journal of Applied Management Science, 8(2), Article 93.https://doi.org/10.1504/ijams.2016.077014 

Aghayi, N., Tavana, M., &; Raayatpanah, M. A. (2016). Robust efficiency measurement with common set of weights under varying degrees of conservatism and data uncertainty. European J. of Industrial Engineering, 10(3), Article 385.https://doi.org/10.1504/ejie.2016.076386 

Khodabakhshi, M., Tavana, M., &; Abootaleb, F. B. (2016). Optimistic and pessimistic performance and congestion analysis in fuzzy data envelopment analysis. International Journal of Logistics Systems and Management, 24(1), Article 1.https://doi.org/10.1504/ijlsm.2016.075660 

Bagloee, S. A., Tavana, M., Asadi, M., &; Oliver, T. (2016). Autonomous vehicles: challenges, opportunities, and future implications for transportation policies. Journal of Modern Transportation, 24(4), 284–303.https://doi.org/10.1007/s40534-016-0117-3 

Mousavi, S. M., Sadeghi, J., Niaki, S. T. A., &; Tavana, M. (2016). A bi-objective inventory optimization model under inflation and discount using tuned Pareto-based algorithms: NSGA-II, NRGA, and MOPSO. Applied Soft Computing, 43, 57–72.https://doi.org/10.1016/j.asoc.2016.02.014 

Shahverdi, R., Tavana, M., Ebrahimnejad, A., Zahedi, K., &; Omranpour, H. (2016). An Improved Method for Edge Detection and Image Segmentation Using Fuzzy Cellular Automata. Cybernetics and Systems, 47(3), 161–179.https://doi.org/10.1080/01969722.2016.1140466 

Khanjani Shiraz, R., Fukuyama, H., Tavana, M., &; Di Caprio, D. (2016). An integrated data envelopment analysis and free disposal hull framework for cost-efficiency measurement using rough sets. Applied Soft Computing, 46, 204–219.https://doi.org/10.1016/j.asoc.2016.04.043 

Di Caprio, D., Santos-Arteaga, F. J., &; Tavana, M. (2016). An optimal sequential information acquisition model subject to a heuristic assimilation constraint. Benchmarking: An International Journal, 23(4), 937–982.https://doi.org/10.1108/bij-01-2014-0008 

Ebrahimnejad, A., Tavana, M., &; Santos-Arteaga, F. J. (2016). An integrated data envelopment analysis and simulation method for group consensus ranking. Mathematics and Computers in Simulation, 119, 1–17.https://doi.org/10.1016/j.matcom.2015.08.022 

Tavana, M., Zareinejad, M., Santos-Arteaga, F. J., &; Kaviani, M. A. (2016). A conceptual analytic network model for evaluating and selecting third-party reverse logistics providers. The International Journal of Advanced Manufacturing Technology, 86(5–8), 1705–1721.https://doi.org/10.1007/s00170-015-8208-6 

Khanjani Shiraz, R., Tavana, M., Di Caprio, D., &; Fukuyama, H. (2016). Solving Geometric Programming Problems with Normal, Linear and Zigzag Uncertainty Distributions. Journal of Optimization Theory and Applications, 170(1), 243–265.https://doi.org/10.1007/s10957-015-0857-y 

Hajipour, V., Fattahi, P., Tavana, M., &; Di Caprio, D. (2016). Multi-objective multi-layer congested facility location-allocation problem optimization with Pareto-based meta-heuristics. Applied Mathematical Modelling, 40(7–8), 4948–4969.https://doi.org/10.1016/j.apm.2015.12.013 

Sodenkamp, M. A., Tavana, M., &; Di Caprio, D. (2016). Modeling synergies in multi-criteria supplier selection and order allocation: An application to commodity trading. European Journal of Operational Research, 254(3), 859–874.https://doi.org/10.1016/j.ejor.2016.04.015 

Tavana, M., Kazemi, M. R., Vafadarnikjoo, A., &; Mobin, M. (2016). An artificial immune algorithm for ergonomic product classification using anthropometric measurements. Measurement, 94, 621–629.https://doi.org/10.1016/j.measurement.2016.09.007 

Tavana, M., Kaviani, M. A., Di Caprio, D., &; Rahpeyma, B. (2016). A two-stage data envelopment analysis model for measuring performance in three-level supply chains. Measurement, 78, 322–333.https://doi.org/10.1016/j.measurement.2015.10.023 

Tavana, M., Di Caprio, D., &; Santos-Arteaga, F. J. (2016). Managing team coordination incentives: the effect of payoff differentials. Journal of Centrum Cathedra, 9(1), 52–70.https://doi.org/10.1108/jcc-08-2016-0003 

Khalili-Damghani, K., Tavana, M., &; Santos-Arteaga, F. J. (2016). A comprehensive fuzzy DEA model for emerging market assessment and selection decisions. Applied Soft Computing, 38, 676–702.https://doi.org/10.1016/j.asoc.2015.09.048 

Ebrahimnejad, A., Tavana, M., &; Alrezaamiri, H. (2016). A novel artificial bee colony algorithm for shortest path problems with fuzzy arc weights. Measurement, 93, 48–56.https://doi.org/10.1016/j.measurement.2016.06.050 

Tavana, M., Di Caprio, D., &; Santos-Arteaga, F. J. (2016). Loyal customer bases as innovation disincentives for duopolistic firms using strategic signaling and Bayesian analysis. Annals of Operations Research, 244(2), 647–676.https://doi.org/10.1007/s10479-016-2114-7 

Tavana, M., Santos-Arteaga, F. J., Di Caprio, D., &; Tierney, K. (2016). Modeling signal-based decisions in online search environments: A non-recursive forward-looking approach. Information &; Management, 53(2), 207–226.https://doi.org/10.1016/j.im.2015.10.002 

Tavana, M., Li, Z., Mobin, M., Komaki, M., &; Teymourian, E. (2016). Multi-objective control chart design optimization using NSGA-III and MOPSO enhanced with DEA and TOPSIS. Expert Systems with Applications, 50, 17–39.https://doi.org/10.1016/j.eswa.2015.11.007 

Tavana, M., Liu, W., Elmore, P., Petry, F. E., &; Bourgeois, B. S. (2016). A practical taxonomy of methods and literature for managing uncertain spatial data in geographic information systems. Measurement, 81, 123–162.https://doi.org/10.1016/j.measurement.2015.12.007 

Tavana, M., Fallahpour, A., Di Caprio, D., &; Santos-Arteaga, F. J. (2016). A hybrid intelligent fuzzy predictive model with simulation for supplier evaluation and selection. Expert Systems with Applications, 61, 129–144.https://doi.org/10.1016/j.eswa.2016.05.027 

Tavana, M., Zareinejad, M., Di Caprio, D., &; Kaviani, M. A. (2016). An integrated intuitionistic fuzzy AHP and SWOT method for outsourcing reverse logistics. Applied Soft Computing, 40, 544–557.https://doi.org/10.1016/j.asoc.2015.12.005 

Tavana, M., Kiani Mavi, R., Santos-Arteaga, F. J., &; Rasti Doust, E. (2016). An extended VIKOR method using stochastic data and subjective judgments. Computers &; Industrial Engineering, 97, 240–247.https://doi.org/10.1016/j.cie.2016.05.013 

Tavana, M., Di Caprio, D., &; Santos Arteaga, F. J. (2016). Modeling Sequential Information Acquisition Behavior in Rational Decision Making. Decision Sciences, 47(4), 720–761.https://doi.org/10.1111/deci.12193 

Rauchecker, G., &; Schryen, G. (2015). High-Performance Computing for Scheduling Decision Support: A Parallel Depth-First Search Heuristic. In Australasian Conference on Information Systems (pp. 1–13).

Püschel, T., Schryen, G., Hristova, D., &; Neumann, D. (2015). Revenue Management for Cloud Computing Providers: Decision Models for Service Admission Control under Non-probabilistic Uncertainty. European Journal of Operational Research, 244(2), 637–647.

Yasasin, E., &; Schryen, G. (2015). Requirements for IT Security Metrics - An Argumentation Theory Based Approach. In 23rd European Conference on Information Systems (ECIS 2015).

Weishäupl, E., Yasasin, E., &; Schryen, G. (2015). A Multi-Theoretical Literature Review on Information Security Investments using the Resource-Based View and the Organizational Learning Theory. In International Conference on Information Systems.

Weishäupl, E., Yasasin, E., &; Schryen, G. (2015). IT Security Investments Through the Lens of the Resource-Based View: A new Theoretical Model and Literature Review. In 23rd European Conference on Information Systems (ECIS 2015).

Weishäupl, E., Kunz, M., Yasasin, E., Wagner, G., Prester, J., Schryen, G., &; Pernul, G. (2015). Towards an Economic Approach to Identity and Access Management Systems Using Decision Theory. In 2nd International Workshop on Security in highly connected IT Systems (SHCIS?15).

Schryen, G., &; Weishäupl, E. (2015). IT-Sicherheit: Ökonomisch Planen und Bewerten. Managementkompass, (2), 17–18.

Schryen, G., Wagner, G., &; Benlian, A. (2015). Theory of Knowledge for Literature Reviews: An Epistemological Model, Taxonomy and Empirical Analysis of IS Literature. In International Conference on Information Systems (ICIS).

Schryen, G., Rauchecker, G., &; Comes, M. (2015). Resource Planning in Disaster Response - Decision Support Models and Methodologies. Business &; Information Systems Engineering (BISE), 57(4), 243–259.

Schryen, G. (2015). Writing qualitative IS literature reviewsf? Guidelines for synthesis, interpretation and guidance of research. Communications of the AIS, 37(Art 12), 286–325.

Rauchecker, G., Yasasin, E., &; Schryen, G. (2014). A Decision Support System for IT Security Incident Management. In 11th International Conference on Trust, Privacy, and Security in Digital Business (TRUSTBUS).

Fink, A., Kliewer, N., Mattfeld, D., Mönch, L., Rothlauf, F., Schryen, G.,  Voß, S. (2014). Model-based Decision Support in Manufacturing and Service Networks. Business &; Information Systems Engineering (BISE), 6(1), 17–24.

Fink, A., Kliewer, N., Mattfeld, D., Mönch, L., Rothlauf, F., Schryen, G.,  Voß, S. (2014). Modellbasierte Entscheidungsunterstützung in Produktions- und Service-Netzwerken. Wirtschaftsinformatik, 56(1), 21–29.

Schryen, G. (2014). The Epistemological Impact of Literature Reviews in Information Systems Research.

Yasasin, E., Rauchecker, G., Prester, J., &; Schryen, G. (2014). A Fuzzy Security Investment Decision Support Model for Highly Distributed Systems. In 1st Workshop on Security in highly connected IT systems (SHCIS 14).

Wex, F., Schryen, G., Feuerriegel, S., &; Neumann, D. (2014). Emergency Response in Natural Disaster Management: Allocation and Scheduling of Rescue Units. European Journal of Operational Research.

Schryen, G., &; Wex, F. (2014). Risk Reduction in Natural Disaster Management Through Information Systems: A Literature review and an IS design science research agenda. International Journal of Information Systems for Crisis Response and Management (IJISCRAM), 6(1).

Schryen, G., &; Hristova, D. (2014). Duality in fuzzy linear programming: A survey. OR -Spectrum, 37(1), 1–48.

Schryen, G. (2014). Writing qualitative IS literature reviewsf? Guidelines for synthesis, interpretation and guidance of research. Communications of the AIS.

de Meer, H., Diener, M., Herkenhöner, R., Kucera, M., Niedermeier, M., Reisser, A.,  Yasasin, E. (2013). Sicherheitsherausforderungen in hochverteilten Systemen. PIK - Praxis Der Informationsverarbeitung Und Kommunikation, 36(3), 153–159.

Wex, F., &; Schryen, G. (2013). Effektiver Einsatz von Rettungskräften bei Naturkatastrophen - Modelle und Verfahren zur Entscheidungsunterstützung. Blick in Die Wissenschaft, (28), 27–32.

Wex, F., Schryen, G., &; Neumann, D. (2013). Assignments of Collaborative Rescue Units during Emergency Response. International Journal of Information Systems for Crisis Response and Management, 5(4), 63–80.

Wex, F., Schryen, G., &; Neumann, D. (2013). Decision Modeling for Assignments of Collaborative Rescue Units during Emergency Response. In Proceedings of the 46th Hawaii International Conference on System Science.

Schryen, G. (2013). Revisiting IS Business Value Research: What we already know, what we still need to know, and how we can get there. European Journal of Information Systems (EJIS), 22(2), 139–169.

Püschel, T., Schryen, G., Hristova, D., &; Neumann, D. (2012). Cloud Service Revenue Management. In European Conference on Information Systems.

Lang, F., Schryen, G., &; Fink, A. (2012). Elicitating, modeling, and processing uncertain human preferences for software agents in electronic negotiations: An empirical study. In International Conference on Information Systems.

Bodenstein, C., Schryen, G., &; Neumann, D. (2012). Energy-Aware Workload Management Models for Operating Cost Reduction in Data Centers. European Journal of Operational Researchf: EJOR, 222(1), 157–167.

Wex, F., Schryen, G., &; Neumann, D. (2012). A Fuzzy Decision Support Model for Natural Disaster Response under Informational Uncertainty. International Journal of Information Systems for Crisis Response and Management, 4(3), 23–41.

Wex, F., Schryen, G., &; Neumann, D. (2012). Operational Emergency Response under Informational Uncertainty: A Fuzzy Optimization Model for Scheduling and Allocating Rescue Units. In International Conference on Information Systems for Crisis Response and Management (ISCRAM) 2012.

Schryen, G., &; Wex, F. (2012). IS Design Thinking in Disaster Management Research. In 45th Hawaii International Conference on System Sciences.

Schryen, G. (2012). Profis im Netz: Soziale Netzwerke könnten in Unternehmen viel mehr Nutzen stiften - woran hakt es?, in: Die Zeit (12.04.2012). Die Zeit.

Schryen, G. (2012). Soziale Netzwerke in Unternehmenskontexten - Potentiale und Anforderungen, in: Information Management &; Consulting, to appear. IM Information Management &; Consulting.

Lang, F., Schryen, G., &; Fink, A. (2011). Automated Negotiations Under Uncertain Preferences. In Proceedings of the 2011 International Conference on Information Systems (ICIS 2011).

Bodenstein, C., Schryen, G., &; Neumann, D. (2011). Reducing Datacenter Energy Usage through Efficient Job Allocation. In Proceedings of the 19th European Conference on Information Systems (ECIS 2011).

Wex, F., Schryen, G., &; Neumann, D. (2011). Intelligent Decision Support for Centralized Coordination during Emergency Response. In Proceedings of the 8th International Conference on Information Systems for Crisis Response and Management (ISCRAM 2011).

Schryen, G., Volkamer, M., &; Ries, S. (2011). A formal approach towards measuring trust in distributed systems. In Proceedings of the 26th Annual ACM Symposium on Applied Computing.

Schryen, G. (2011). Is open source security a myth? What do vulnerability and patch data say? Communications of the ACM (CACM), Vol. 54(No. 5), 130–139.

Schryen, G. (2011). Seeking the VALUE in IS Business Value Research - An Agenda for investigating Synergies Between Socio-organizational Change, IS Capabilities Change, and IS Innovation. In IS Capabilities Change, and IS Innovation, Proceedings of the 19th European Conference on Information Systems (ECIS 2011), Helsinki.

Finkbeiner, J., Bodenstein, C., Schryen, G., &; Neumann, D. (2010). Applying heuristic methods for job scheduling in storage markets. In 18th European Conference on Information Systems (ECIS 2010).

Bodenstein, C., Schryen, G., &; Neumann, D. (2010). From “Take-it-or-leave-it” offers to “Take-it-or-be-left-out” Ultimatum - A trade mechanism for Online Services. In 18th European Conference on Information Systems (ECIS 2010).

Volkamer, M., &; Schryen, G. (2010). Measuring eTrust in distributed systems - General Concept and Application to Internet Voting. In Proceedings of the 23rd Bled eConference.