The Network of Global Corporate Control, as revealed by a research group at ETH Zurich (kind of the Swiss MIT). Their core finding: a densely connected “super entity” of 147 corporations, about 75% of which are financial intermediaries, has an amount of control which is ~10 times as great as their economic scale would suggest. They are all majority owned by by other members of the super entity, and so have co-incident interests, and are likely to act as a bloc to protect themselves and each other, and to be subject to simultaneous group failure when under duress. Not like this is a huge surprise or anything, but it’s nice to see it described in a quantitative framework.