By Richard Mann, Contributing Reporter
RIO DE JANEIRO, BRAZIL - Brazilian executives and entrepreneurs are getting increasingly worried about the economy. At an event which gathered 450 businesspeople and government heavy-hitters like Economy Minister Paulo Guedes in Campos do Jordão last week, concerns about the slow pace of recovery were prevalent in conversations. Additionally, business confidence has reached its lowest level since October, according to a survey from Fundação Getúlio Vargas . . .