Salas-Molina, Francisco; Rodriguez-Aguilar, Juan A.; Serrà,Joan; Guillen, Montserrat; Martin, Francisco J.(Institut d'Estadística de Catalunya (Idescat), 2018-01)
[EN]
Usual assumptions on the statistical properties of daily net cash flows include normality, absence of correlation and stationarity. We provide a comprehensive study based on a real-world cash flow data set showing ...
López-Madrona, Víctor J.; Moratal, David; Bénar, Christian G.(IATED Academy, 2021-07-06)
[EN] Connectivity is a complex concept whose meaning varies for each domain. In a broad sense, it is
possible to divide the connectivity in two main groups: physical and statistical. The former represents
whether there ...