Is Amazon driving up prices at other stores?

Business Insider obtained the full case file and reviewed hundreds of pages of documents and over a dozen email exchanges to investigate if Amazon uses its influence as the largest e-commerce company in the United States to compel vendors to raise prices at competing retailers. We also spoke with several third-party sellers, like the inventors of the Bed Scrunchie, who say they, too, are pressured by Amazon to raise prices at other retailers.