What new business strategy allowed business to weaken or eliminate competition?

One effective business strategy that has allowed companies to weaken or eliminate competition is the adoption of aggressive pricing tactics, such as predatory pricing. By temporarily setting prices significantly lower than competitors, businesses can capture market share and drive rivals out of the market. Additionally, leveraging technology to enhance operational efficiency or offering unique value propositions can create significant barriers to entry for potential competitors. This combination can lead to reduced competition and increased market dominance.