This document discusses pricing strategies and factors that affect pricing. It begins by defining price and the role of pricing in marketing strategy. It then provides examples of skimming pricing and penetration pricing strategies used by companies like Apple, Sony, and Maybelline. The document also discusses how pricing can be used as a demand regulator, revenue generator, competitive tool, and for product positioning. Finally, it outlines internal factors like marketing objectives and costs, and external factors like demand, competition, and the market that affect pricing decisions.