The concept of sustainable development with three-dimensional formula was used to compare the sustainability of the electricity industry in Mexico and its northern border. Energy indicators for economic, social, and environmental dimensions were applied to the electricity industry between 1993...

The objective was given to identify which salary scales exist within micro-enterprises (SME’s) of the economical sector depending on tourism, through representative sample taking, as well as determining the sector to which the SME’s belong that generate greater revenue or, on the contrary,...