Zobrazeno 1 - 10
of 171
pro vyhledávání: '"Fabio Pammolli"'
Publikováno v:
Scientific Reports, Vol 11, Iss 1, Pp 1-15 (2021)
Abstract To reduce the spread and the effect of the COVID-19 global pandemic, non-pharmaceutical interventions have been adopted on multiple occasions by governments. In particular lockdown policies, i.e., generalized mobility restrictions, have been
Externí odkaz:
https://doaj.org/article/1dd1491734ae4b6a82e83a5e1880d8af
Socioeconomic differences and persistent segregation of Italian territories during COVID-19 pandemic
Autor:
Giovanni Bonaccorsi, Francesco Pierri, Francesco Scotti, Andrea Flori, Francesco Manaresi, Stefano Ceri, Fabio Pammolli
Publikováno v:
Scientific Reports, Vol 11, Iss 1, Pp 1-15 (2021)
Abstract Lockdowns implemented to address the COVID-19 pandemic have disrupted human mobility flows around the globe to an unprecedented extent and with economic consequences which are unevenly distributed across territories, firms and individuals. H
Externí odkaz:
https://doaj.org/article/d27a39706f7f4322aa5f7a5e7a2e4a65
Autor:
Alessandro Galeazzi, Matteo Cinelli, Giovanni Bonaccorsi, Francesco Pierri, Ana Lucia Schmidt, Antonio Scala, Fabio Pammolli, Walter Quattrociocchi
Publikováno v:
Scientific Reports, Vol 11, Iss 1, Pp 1-10 (2021)
Abstract The COVID-19 pandemic is one of the defining events of our time. National Governments responded to the global crisis by implementing mobility restrictions to slow down the spread of the virus. To assess the impact of those policies on human
Externí odkaz:
https://doaj.org/article/c051ad8cfa8a4090a783f85bb487e501
Publikováno v:
Scientific Reports, Vol 11, Iss 1, Pp 1-8 (2021)
Abstract We show that some key features of the behavior of mutual funds is accounted for by a stochastic model of proportional growth. We find that the negative dependence of the variance of funds’ growth rates on size is well described by an appro
Externí odkaz:
https://doaj.org/article/9753a989e1f646a7b0741ea93c1f9c25
Publikováno v:
Nature Communications, Vol 11, Iss 1, Pp 1-9 (2020)
Phenomena like imitation, herding and positive feedbacks in the complex financial markets characterize the emergence of endogenous instabilities, which however is still understudied. Here the authors show that the graph-based approach is helpful to t
Externí odkaz:
https://doaj.org/article/e9fd4bddcd204b84b0027eed5dc38793
Autor:
Fabio Pammolli, Lorenzo Righetto, Sergio Abrignani, Luca Pani, Pier Giuseppe Pelicci, Emanuele Rabosio
Publikováno v:
Journal of Translational Medicine, Vol 18, Iss 1, Pp 1-14 (2020)
Abstract Background Studies on the early 2000s documented increasing attrition rates and duration of clinical trials, leading to a representation of a “productivity crisis” in pharmaceutical research and development (R&D). In this paper, we produ
Externí odkaz:
https://doaj.org/article/6473ecfb7f874b2e98e9ce2f974ca595
Publikováno v:
PLoS ONE, Vol 11, Iss 10, p e0162855 (2016)
The role of Network Theory in the study of the financial crisis has been widely spotted in the latest years. It has been shown how the network topology and the dynamics running on top of it can trigger the outbreak of large systemic crisis. Following
Externí odkaz:
https://doaj.org/article/4abcedcbc6654158a8e7768a20a1cec8
Autor:
Guido Caldarelli, Alessandro Chessa, Fabio Pammolli, Gabriele Pompa, Michelangelo Puliga, Massimo Riccaboni, Gianni Riotta
Publikováno v:
PLoS ONE, Vol 9, Iss 5, p e95809 (2014)
In this paper we present an analysis of the behavior of Italian Twitter users during national political elections. We monitor the volumes of the tweets related to the leaders of the various political parties and we compare them to the elections resul
Externí odkaz:
https://doaj.org/article/f46b76a45a9f4caf9587663ec8536aae
Publikováno v:
Computational Management Science. 19:229-268
This paper is about the application of optimization methods to the analysis of three pricing schemes adopted by one manufacturer in a two-country model of production and trade. The analysis focuses on pricing schemes—one uniform pricing scheme, and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::50b4cf323c85e1bd1993d5e2d7205149
https://doi.org/10.1007/s10287-021-00414-8
https://doi.org/10.1007/s10287-021-00414-8
Publikováno v:
Italian Economic Journal.
This paper proposes a public–private insurance model for earthquakes and floods in Italy in which the insurer and the government co-operate in risk financing. Our model departs from the existing literature by describing an insurance scheme intended
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1a8d35fee7d195a5b4a2e1abf8d0dda4
https://doi.org/10.1007/s40797-022-00210-6
https://doi.org/10.1007/s40797-022-00210-6