 Projects in these fields are likely to expand because of integration between universities, the oil company Petrobras and the Brazilian Government.One of the largest events that ever took place in the city, the Inter-American Development Bank meeting, occurred in 2005 and attracted people from everywhere in the world.For a long time it was marked by the predominance of its industrial sector, but from the 1990s there has been a constant expansion of the service sector economy, particularly in computer science, biotechnology, business tourism, fashion and the making of jewelry.