Board interlocks, network characteristics and CSR data in Mexican Stock Exchange

The dataset that appears in this article includes network matrices that represent a firm’s similarity around characteristics such as industry, CEO duality, or profitability as well as the board interlocks’ ties (i.e. two firms sharing one or more board members). The data consists of ten matrices from 137 listed firms in 2011 (except for the ESR certification which refers to 2012.