Articles

The effect of a police sectoral communication network on crime rates in Bogotá, Colombia

Luis Sandoval Garrido, Margarita Marín Jaramillo
Abstract 752 | PDF (Español) Downloads 453 XML Downloads 13 | DOI https://doi.org/10.17230/ecos.2017.45.1

Analysis of the financial margins required to hedge risks in electric power futures markets

Javier Pantoja-Robayo, Kelly Maradey Angarita, Alfredo Trespalacios Carrasquilla
Abstract 1080 | PDF (Español) Downloads 414 XML Downloads 23 | DOI https://doi.org/10.17230/ecos.2017.45.4