If you struggle with IT Giant which abuses their dominant position on the market, you need to have a bouquet of knowledge and work on at the intersection of three areas: IT, legal, and economics.
Essential facilities, tying practices, aftermarkets, and leveraging of market power are applicable to Giant's conduct, including the closed type of ecosystem built by the company. Economics is one of the crucial parts of our evidence every time. I appreciate different approaches in economics in different countries and the influence of the world's recognizable economists on science.