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PUBLISHED ON: Proceedings of the 26th International System Dynamics Conference (ISDC) YEAR: 2008 ISBN: 978-1-935056-01-0 AUTHOR/s: Armenia, Perugia, Roma REFERENCE PEOPLE/ORGANISATION: digitPA LINKS: http://www.digitpa.gov.it/ USED TOOL: Powersim DESCRIPTION: This study deals with a System Dynamics analysis of the paper dematerialization problem during the transition to an all-digital society. The efforts are focused on the description of the situation in terms of the relationships between systemic variables that define the underlying structure of the problem. The referring context is the Italian Public Administration. The central spots of the analysis are the diffusion of the "new technology" and the problem of the archives' dimensions, which have been formalized, by means of the creation and the study of a casual loop diagram, into a dynamical hypothesis. The systemic approach that we used through the whole study, allowed us to consider many collateral aspects that are crucial in this issue, and provide a rich analysis that also shows how social and psychological factors may in the end determine policy resistance and great obstacles to organizational change.

PUBLISHED ON: Proceedings of the 22nd International System Dynamics Conference (ISDC) YEAR: 2011ISBN: 978-1-935056-08-9AUTHOR/s: Armenia, Stefano, Yannis Charalabidis, Diego Falsini, Fenareti Lampathaki, David Osimo and Katarzyna SzkutaREFERENCE PEOPLE/ORGANISATION: Crossroads ProjectLINKS: http://crossroad.epu.ntua.gr/ DESCRIPTION: The role of Government has evolved over the last thirty years and while its role in service provision has diminished, its regulation activity is growing. The world has become increasingly interconnected, complex, and fast-evolving and the effects of individual behavior and policy choices are not predictable. The paradox is that while the amount of data available to governments has increased exponentially, yet policymakers clearly struggle to make sense of it so that during the last years, the European Commission has decided to invest heavily in research on this issue. In this paper, the authors report about their experience in the CROSSROAD Project, whose main goal was to build a roadmap in order to provide strategic directions for future research in the domain of "ICT for Governance and Policy Modelling". The roadmap, recently approved by European Commission, intends to be the basis for developing a shared vision, inspire collaborative and interdisciplinary research between academia, business, civil society and government, and provide support and orientation to policy-modeling also after the project end. In this context, the paper analyzes the Model-based Governance issue as the part of the roadmap that suggests the development of advanced tools for an efficient and effective decision-making process.

PUBLISHED ON: Proceedings of the 22nd International System Dynamics Conference (ISDC) YEAR: 2004 ISBN: 0-9745329-0-8 AUTHOR/s: Armenia, Onori et al.- REFERENCE PEOPLE/ORGANISATION: Armenia, Onori USED TOOL: POWERSIM DESCRIPTION: The implementation of specific management control/decision support systems, based on System Dynamics models, allow first for a better learning of the environmental dynamics which influence the economic behavior of the firm, and second, for a deep understanding of the results of the decisional policies which the Chemist himself, together with his collaborating staff, may choose among a plethora of strategic choices. By ignoring that "structure influences behavior", all the actions, even the ones deemed most brilliant, may have a very different result if the very nature of the environment is not clear. A system dynamics approach has helped identifying those modeling and conflict resolution policies which may help in conducting a group model building session, towards the sharing of a common mental model and the collegiality of decisions which, in the long run, may bring economic success to the Chemist's business.