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A general coalition structure: some equivalence results
The formation of coalition may imply some theoretical difficulties, such as costs arising from forming a coalition or sharing information among agents. In this paper we will assume that only a subset S of the set of all ...
Nudging e Salute: un binomio possibile?
Il termine inglese nudging viene tradotto in italiano con la locuzione “spinta gentile”. Esso indica un’azione svolta dallo Stato diretta ad incentivare (o disincentivare) comportamenti individuali ritenuti benefici (o ...
A comparison of the forecasting performances of multivariate volatility models
The consistent ranking of multivariate volatility models by means of statistical loss function is a challenging research field, because it concerns the quality of the proxy chosen to replace the unobserved volatility, ...