Sports competitions have been used as source for applied studies on individual behavior under pressure. This work evaluates Brazilian refereeing bias in football (soccer) games of Campeonato Brasileiro 2004-2008. The results show that referees systematically favor home teams by setting more...

This paper aims to present causality tests between financial system and economic growth in the frequency domain for Brazil, India, France, Japan, United States and Korea. This approach allows to capture nonlinearities in the direction of the causality from short to longer terms. Indeed the...

This article evaluates refereeing bias in football games. Using a data set for Brazilian Championship, we find that referees systematically favour home teams setting more extra time in close matches in which home teams are behind. Career concerns seem to be relevant, since monitoring inhibits...

This paper explores the experience of information sharing, coordination, and integration of actions of the Civil and Military Polices in the state of Minas Gerais, Brazil, in the context of the IGESP program. The IGESP is based on the introduction of information management systems and...

This paper explores the experience of information sharing, coordination, and integration of actions of the Civil and Military Polices in the state of Minas Gerais, Brazil, in the context of the IGESP program. The IGESP is based on the introduction of information management systems and...