Of the different types of white-collar crimes, antitrust violations have received a great deal of attention from criminologists. More specifically, restrictive trade agreements have been researched in much detail. These include: 1) price fixing, 2) market sharing, and 3) bid rigging. Describe each of these restrictive trade agreements, and include a specific example (real-world or hypothetical) of each. In the final paragraph, explain why antitrust violations are a “hot topic” among researchers.