The term "integration" was always avoided because of its connotations of monopolistic capitalist collusion. The EU issued a brief accusing Microsoft of predatory and monopolistic practices. The European Union has repeatedly criticised Mastercard for monopolistic trade practices. Rent-seeking refers to all forms of corrupt behaviour by people with monopolistic power. FrobozzCo International is a fictional monopolistic conglomerate from the game. The league tolerated monopolistic practices by the owners. Amazon has also faced numerous allegations of anti-competitive or monopolistic behavior. D.C. Pearl Jam alleged that Ticketmaster used anti-competitive and monopolistic practices to gouge fans. Another concern is that monopolistic competition fosters advertising and the creation of brand names. This deadweight loss is additive to the loss of surplus induced by monopolistic competition. Models of monopolistic competition are often used to model industries. In 1934, the United States government accused William Boeing of monopolistic practices. Applications of screening models include regulation, public procurement, and monopolistic price discrimination. Also, the previously monopolistic reinsurance sector is being opened up to third party companies. In general, such a pricing technique only occurs in partially or fully monopolistic markets.