Fortin, Bernard; Lacroix, Guy; Montmarquette, Claude - Centre Interuniversitaire de Recherche en Analyse des … - 1997
This paper investigates the effect of working in the underground sector on the level of individual underground expenditures. We show that it can be decomposed into a network effect, a non-separability effect and an income effect. Our empirical analysis uses micro data from a randomized survey...