77 citations · 152 across the 12 of their papers we have counts for
3 papers · 1 filter
Measuring Accessibility using Gravity and Radiation Models
Duccio Piovani, Elsa Arcaute, Gabriela Uchoa +2
Since the presentation of the Radiation Model, much work has been done to compare its findings with those obtained from Gravitational Models. These comparisons always aim at measur…
Urban retail dynamics: insights from percolation theory and spatial interaction modelling
Duccio Piovani, Carlos Molinero, Alan Wilson
The study of the properties and structure of a city's road network has for many years been the focus of much work, as has the mathematical modelling of the location of its retail a…
Quantifying Retail Agglomeration using Diverse Spatial Data
Duccio Piovani, Vassilis Zachariadis, Michael Batty
Newly available data on the spatial distribution of retail activities in cities makes it possible to build models formalized at the level of the single retailer. Current models tac…