We consider the allocation of corporate control in a company with two large and a continuum of small shareholders. Control is determined in a shareholders' meeting, where the large shareholders submit competing proposals in order to attract the vote of small shareholders. The presence of...

In this contribution, at first, we introduce a basic network framework to study pyramidal structures and wedges between ownership and control of companies. Then, we apply it to a dataset of 53.5 million of companies operating in 208 countries. Among others, we detect a strong concentration of...