Martin Eppler
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Prof. Dr.
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Eppler
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Martin
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martin.eppler@unisg.ch
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+41 71 224 2297
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  • Publication
    Does method matter? : An experiment on collaborative business model idea generation in teams
    (eContent Management Pty Ltd, 2012-09)
    Eppler, Martin J.
    ;
    Hoffmann, Friederike
    The development of new business models presents a critical and demanding task for organizations. Among other things, the task requires effective divergent and convergent group processes. A growing body of theoretical literature and empirical evidence shows that artifacts can support collaboration, creativity, and innovation in groups. Such artifacts include visual templates, physical objects, and sketches. Based on existing theories on idea generation and boundary objects, this proposal explains how artifacts can facilitate the development of new business model ideas in teams. Specifically, this paper hypothesizes that artifacts have an impact on perceived group collaboration, perceived creativity, and the decision to adopt a new business model idea. The model was tested with an initial experimental study with managers who were asked to develop innovative business models for a daily newspaper, working under one of three different conditions. The subjects worked in groups and were assigned to either: (1) an empty PowerPoint slide (control group); (2) physical objects combined with sketching; or (3) a visual business model template in a software environment. The results of this pilot study indicate that using a digital visual business model template significantly increases perceived collaboration and actually decreases perceived creativity and the willingness to adopt the business model idea generated. Physical objects combined with sketching do not yield results distinct from the control condition of filling out an empty slide. These results provide initial empirical evidence that artifacts have the power to shape the group process of developing new business models, and that the proposed model can capture relevant dimensions of how they affect such a process.
    Type: journal article
    Journal: Innovation: Management, Policy & Practice
    Volume: 14
    Issue: 3
    URI: https://www.alexandria.unisg.ch/handle/20.500.14171/91091
  • Publication
    Does method matter? An experiment on collaborative business model idea generation in teams
    (eContent Management, 2012-09)
    Eppler, Martin J.
    ;
    Hoffmann, Friederike
    The development of new business models presents a critical and demanding task for organizations. Among other things, the task requires effective divergent and convergent group processes. A growing body of theoretical literature and empirical evidence shows that artifacts can support collaboration, creativity, and innovation in groups. Such artifacts include visual templates, physical objects, and sketches. Based on existing theories on idea generation and boundary objects, this proposal explains how artifacts can facilitate the development of new business model ideas in teams. Specifically, this paper hypothesizes that artifacts have an impact on perceived group collaboration, perceived creativity, and the decision to adopt a new business model idea. The model was tested with an initial experimental study with managers who were asked to develop innovative business models for a daily newspaper, working under one of three different conditions. The subjects worked in groups and were assigned to either: (1) an empty PowerPoint slide (control group); (2) physical objects combined with sketching; or (3) a visual business model template in a software environment. The results of this pilot study indicate that using a digital visual business model template significantly increases perceived collaboration and actually decreases perceived creativity and the willingness to adopt the business model idea generated. Physical objects combined with sketching do not yield results distinct from the control condition of filling out an empty slide. These results provide initial empirical evidence that artifacts have the power to shape the group process of developing new business models, and that the proposed model can capture relevant dimensions of how they affect such a process.
    Type: journal article
    Journal: Innovation: Management, policy & practice
    Volume: 14
    Issue: 3
    URI: https://www.alexandria.unisg.ch/handle/20.500.14171/91092
  • Publication
    Knowledge Visualization for Social Entrepreneurs
    (IEEE Computer Society Press, 2013-07-16)
    Bresciani, Sabrina
    ;
    Eppler, Martin J.
    Social entrepreneurship is an emerging field which has the power to change the way we do business and resolve societal challenges. Visualization has not yet been systematically applied to support social entrepreneurs in creating, growing and scaling their ventures. We thus propose a framework for the use of knowledge visualization in the creation and development of social enterprises. We posit that each phase of the social venturing process requires a different knowledge visualization method. These diverse types of (interactive) graphic representations help social entrepreneurs cope with resource constraints and interact with a great variety of stakeholders. In this contribution we thus show that knowledge visualization can provide versatile and inexpensive ways to augment social entrepreneurs' activities systematically.
    Type: conference paper
    DOI: 10.1109/IV.2013.41
    URI: https://www.alexandria.unisg.ch/handle/20.500.14171/88964
    Scopus© Citations 6