Social networks and the economics of sports

The Impact of Social Networks on Sports.- Application of Income Approach for Valuation of Football Club.- The Interesting Case of Portugal in the Economy of Sport.- Senior Sport Tourism in Russia.- Evaluation in Sports Performance.- Pythagoras at the Bat.- Adaptive Systems in Sports.- By Sport Predictions Through Socio Economic Factors and Traditions in Summer Olympic Games: the Case of London 2012.- Soccer Analytics Using Touch-by-touch Match Data.- The Golf Director Problem: Forming Teams for Club Golf Competitions.