Jiménez, Juan Luis; Perdiguero, Jordi - Facultat d'Economia i Empresa, Universitat de Barcelona - 2013
Empirical evidence drawn from the economic literature points to a low level of competition in the retail petrol market … the majors on the grounds of suspected price manipulation in the retail petrol market. They are accused of cutting retail … for all petrol stations in Spain in the period 2009-2012, and a more detailed database for the city of Barcelona in 2013 …