Arbia, Giuseppa; Espa, Giuseppe; Giuliani, Diego - In: Econometrics : open access journal 3 (2015) 4, pp. 709-718
In many microeconometric models we use distances. For instance, in modelling the individual behavior in labor economics or in health studies, the distance from a relevant point of interest (such as a hospital or a workplace) is often used as a predictor in a regression framework. However, in...
