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...

This paper reviews the revisions to the data communications parts of the International telecommunications Regulations adopted at this conference. These two bedrock normative rules: 1) open interconnection of devices of all kinds; and 2) resale and sharing of dedicated facilities allowed many...

Why do lawyers in some jurisdictions continue to ‘automatically’ exclude the 1980 UN Convention on Contracts for the International Sale of Goods (CISG) in their choices of law for international sales contracts? Why do lawyers in other jurisdictions approach the decision very differently? Why...

The research illuminates the role of financial structure (debt or equity financing) and contract renegotiation in enabling efficient adaptation over the course of long-term exchange. I provide evidence from a dataset of electricity marketing contracts about how electricity generators and...

This article analyzes the pros and cons of ownership separation of the gas transportation network. This analysis is made with a specific test that confronts two pairs of different theoretical approaches on vertical integration. The result of this test shows that no uncontroversial solution can...

We assess how rising exports of US liquefied natural gas (LNG) affect the convergence of natural gas prices worldwide. Using standard principal component analysis and cointegrating techniques, we show that the degree of co-movement between global benchmark prices for natural gas has strengthened...

The theoretical and empirical literature on water supply and sewerage liberalization is reviewed in this paper in order to discuss the potential for market creation and private sector involvement in this sector. The analysis is framed in the quot;policy roadmapquot; developed by regulatory...