The underground mining environment is currently based on technology that uses mainly analogue sensors in machine and equipment control systems.The primary machine performing the most important functions in a mining system is the powered roof support.In order for it to work properly, it is important that it achieves the required power.To ensure this
The purpose of this article is to investigate the influence of club revenues on their classification during the seasons from 2007 to 2016 of the first division of the Brazilian Football League.The data on club revenue and classification presented in this study were obtained on the websites of the clubs, of entities that investigate the sports econo
To analyze whether information sharing in the institutional investors plays the role of a market stabilizer or risk booster, this Sponges paper constructs the institutional investor information network employing the common holding stocks of the mutual funds as links.The information linkages between two funds with large positions in the same stock a