Terrones Cordero, Anibal; Sanchez Torres, Yolanda; … - 2009
This research was conducted in shops self-service of Pachuca and local commerce ofZacualtipán, were recorded prices of … trends in prices. The shops self-service offer 9.7% cheaper in 62.5%of the products. The local commerce offer the 12 …, 2007 to May29, 2008, prices increased 19.8% and 19.6% in local commerce and the shops self-service,respectively. …
