> How did we end up with a digital economy dominated by a few big players? The simplest explanation focuses on what are called network effects The simplest exp

> How did we end up with a digital economy dominated by a few big players? The simplest explanation focuses on what are called network effects The simplest explanation is that antitrust enforcement started to lag in the '80s and became seriously deficient after 2000. Electricity, oil, telephony also had network effects.