000078185 001__ 78185
000078185 005__ 20200221144327.0
000078185 0247_ $$2doi$$a10.1371/journal.pone.0151681
000078185 0248_ $$2sideral$$a110622
000078185 037__ $$aART-2016-110622
000078185 041__ $$aeng
000078185 100__ $$0(orcid)0000-0001-6859-099X$$aFiasconaro, Alessandro$$uUniversidad de Zaragoza
000078185 245__ $$aSpatio-temporal analysis of micro economic activities in Rome reveals patterns of mixed-use urban evolution
000078185 260__ $$c2016
000078185 5060_ $$aAccess copy available to the general public$$fUnrestricted
000078185 5203_ $$aUnderstanding urban growth is one with understanding how society evolves to satisfy the needs of its individuals in sharing a common space and adapting to the territory. We propose here a quantitative analysis of the historical development of a large urban area by investigating the spatial distribution and the age of commercial activities in the whole city of Rome. We find that the age of activities of various categories presents a very interesting double exponential trend, with a transition possibly related to the long-term economical effects determined by the oil crisis of the Seventies. The diversification of commercial categories, studied through various measures of entropy, shows, among other interesting features, a saturating behaviour with the density of activities. Moreover, different couples of commercial categories exhibit over the years a tendency to attract in space. Our results demonstrate that the spatio-temporal distribution of commercial activities can provide important insights on the urbanisation processes at work, revealing specific and non trivial socio-economical dynamics, as the presence of crisis periods and expansion trends, and contributing to the characterisation of the maturity of urban areas.
000078185 536__ $$9info:eu-repo/grantAgreement/EC/FP7/318132/EU/multi-LAyer SpAtiotemporal Generalized NEtworks/LASAGNE
000078185 540__ $$9info:eu-repo/semantics/openAccess$$aby$$uhttp://creativecommons.org/licenses/by/3.0/es/
000078185 590__ $$a2.806$$b2016
000078185 591__ $$aMULTIDISCIPLINARY SCIENCES$$b15 / 63 = 0.238$$c2016$$dQ1$$eT1
000078185 592__ $$a1.236$$b2016
000078185 593__ $$aAgricultural and Biological Sciences (miscellaneous)$$c2016$$dQ1
000078185 593__ $$aMedicine (miscellaneous)$$c2016$$dQ1
000078185 593__ $$aBiochemistry, Genetics and Molecular Biology (miscellaneous)$$c2016$$dQ1
000078185 655_4 $$ainfo:eu-repo/semantics/article$$vinfo:eu-repo/semantics/publishedVersion
000078185 700__ $$aStrano, Emanuele
000078185 700__ $$aNicosia, Vincenzo
000078185 700__ $$aPorta, Sergio
000078185 700__ $$aLatora, Vito
000078185 7102_ $$12003$$2395$$aUniversidad de Zaragoza$$bDpto. Física Materia Condensa.$$cÁrea Física Materia Condensada
000078185 773__ $$g11, 3 (2016), e0151681[15 pp]$$pPLoS One$$tPloS one$$x1932-6203
000078185 8564_ $$s3811860$$uhttps://zaguan.unizar.es/record/78185/files/texto_completo.pdf$$yVersión publicada
000078185 8564_ $$s104100$$uhttps://zaguan.unizar.es/record/78185/files/texto_completo.jpg?subformat=icon$$xicon$$yVersión publicada
000078185 909CO $$ooai:zaguan.unizar.es:78185$$particulos$$pdriver
000078185 951__ $$a2020-02-21-13:44:17
000078185 980__ $$aARTICLE