MOSCA , Marco

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The problem with evaluating the investment in a multi-site photovoltaic plant, such as that proposed in this paper (which can be viewed as a profitability analysis), is that it requires the development of an innovative methodological approach. By setting an upper limit of capital to invest, among sites with different Direct Normal Irradiations...

The study presented derives from the request of the management of an Italian important pediatric hospital to reorganize the patient acceptance service. The authors to address the analysis had built a stochastic discrete event simulation model through which it was possible to study the behavior of the system under consideration in the different...

Construction projects are characterized by great uncertainty. Appropriate risk analysis techniques are required to estimate the adequate coverage level against the occurrence of extra costs to increase the progress of the project in the tenders. The project margin increases when an excessive provision leads to a more comprehensive coverage of...

The cost contingency estimation is an essential phase in the risk management, especially when the regime of performance is stochastic. This research proposes a probabilistic model to estimate project cost contingency by considering the fact that any risk can occur on a variety of values in terms of economic impact. The impact of risks on the...