Capitalism

 In capitalism there is mostly a lot of competition based on who can sell the most things. Capitalist will lower there price in order to keep up with the competition and keep selling their profit. The good part about capitalism is that you can manipulate them into lowering their prices by negotiating with other companies that sell the same product to lower their prices. Then you can go back to that same company and tell them that another company is willing to sell this product for a lower price, how much are you willing to sell it for me. If you keep going back and fourth with both companies until you get a reasonable price you can buy the product for a much lower price than what it was originally was before.