Exploring the dynamical behavior of software systems quality attributes throughout its evolution: A case study from the maintenance process perspective

Ferreira Franco E, Armenia S, Hiramai K - The dissemination of software systems in corporate environments is a reality, and some authors no longer consider them as a competitive advantage, but rather as commodities (Carr, 2003). Its mass diffusion made companies operational and managerial dependent on them (Melville, Kraemer and Gurbaxani, 2004).

Smart Model-based Governance: from Big-Data to future Policy Making

Armenia S, Ferreira Franco E, Mecella M, Onori R - The dissemination of software systems in corporate environments is a reality, and some authors no longer consider them as a competitive advantage, but rather as commodities (Carr, 2003). Its mass diffusion made companies operational and managerial dependent on them (Melville, Kraemer and Gurbaxani, 2004).

Model-based Governance for Smart Organizational Future

NONINO, ARMENIA, DOMINICI - The book series "Business Systems" publishes research and essays, coming from the scientific and consulting activity of the members of the nonprofit scientific organisation Business Systems Laboratory (Italy) as well as from invited well-known scientists in the business systems field. The book series aims to attract the cutting-edge research at international level and to make it available for academics and practitioners.

Studying pension systems and retirement age: a simple system dynamics model for a complex issue

Georgios Tsaples; Stefano Armenia - One of the most challenging issues that policy makers will face in the near future is population ageing and its consequences in pension systems. The purpose of the paper is to investigate the effect of the increase in the retirement age on the pension scheme of Greece, by also taking into account social unrest that can inhibit the policy implementation.

Systemic Analysis of Food Supply and Distribution Systems in City-Region Systems—An Examination of FAO’s Policy Guidelines towards Sustainable Agri-Food Systems

Armendariz V, Armenia S, Atzori A S - The world is continuously transforming to supply growing cities and urbanization processes are still driving important changes in our current food systems. Future sustainability constraints are emphasizing that Food Supply and Distribution Systems (FSDS) are deeply embedded in city-region systems with specific technical and socio-ecological characteristics.

Resilience of transportation networks in the face of randomness: A System Dynamics approach

Armenia S et al. - Critical Infrastructures are widely perceived as the backbone of today's society and awareness about their security needs is constantly growing. Due to the fact that infrastructures are no longer a public-authority monopoly, investments in security and resilience need to be proven effective and cost-efficient vis-à-vis the emerging challenging and the issues at stake.

System Dynamics Models to teach occupational safety and health

Armenia S et al. - We present a system dynamics model, based on a judicial decision concerning a fatal accident at work, and an experiment performed using it. With a preventional view, our aim is to go beyond the criminal liability and to address the matter of safe behavior and safety culture.

Terrorism and tourism dynamics

Armenia S et al. - The globalization of the tourism industry has led to a rapid expansion of tourism businesses on an international scale, in order to exploit the possibilities of an interconnected world to expand market share and profitability (Ritchie, 2004).