Pennsylvania Jury Instruction — 3.3.1 Section 1, Per Se Violation Conspiracy To Fix Prices — Includes Alternative Rule of Reason Instruction. Pennsylvania Jury Instruction 3.3.1 Section 1 pertains to the evaluation of a per se violation conspiracy to fix prices. In anti-trust law, a per se violation presumes an illegal agreement without considering any justifications or potential pro-competitive benefits. This section also includes an alternative Rule of Reason instruction, which assesses whether the challenged behavior is unreasonably restraining trade or anti-competitive. When faced with a per se violation conspiracy to fix prices case under Section 1, the jury is instructed to determine whether there was an explicit or implicit agreement between two or more entities to fix prices. In establishing an agreement, direct evidence may not always be necessary, as circumstantial evidence, such as parallel behavior, can be considered. Furthermore, jurors need to ascertain whether this agreement unreasonably restrains trade by affecting prices, limiting competition, or penetrating the market. A per se violation instruction does not require proof of actual harm or a detailed economic analysis. However, this Pennsylvania Jury Instruction also offers the alternative Rule of Reason instruction. If the defendants can demonstrate that their actions produced pro-competitive effects, such as improved product quality, innovation, efficiency, or consumer benefits, the jury must assess whether these legitimate justifications outweigh the anti-competitive effects. Different types of Pennsylvania Jury Instruction 3.3.1 Section 1 may exist depending on the specifics of the case, but they primarily focus on assessing whether there was a conspiracy to fix prices and whether this conduct unreasonably restrained trade. The alternative Rule of Reason instruction allows for a deeper analysis of potential pro-competitive justifications. Ultimately, the objective of this jury instruction is to guide the jury in determining whether the defendants violated Section 1 of the anti-trust law by engaging in a per se violation conspiracy to fix prices.