An essential facility produces 'access', an essential input used by a competitive downstream industry. The access charge is regulated. The essential facility can vertically integrate into the downstream segment and sabotage rivals increasing their costs.We systematically study the vertical...

We argue that in adjudicating SEP royalty rates, courts should do what they do in pricing other assets or the flows of income they produce: rely on information from the market about the value of comparable assets or their rental rates. The comparables method is based on price theory, which...

This paper analyses the foundations of efficient-firm regulation (implemented in Chile for almost two decades), and the formulas that are used to set the prices of water/sanitation companies, electric power distributors and the dominant phone companies. We show that efficient-firm regulation...

Over the last 15 years the cellular SEP market has achieved a long-run equilibrium spanning the development, deployment and use of 2G, 3G, 4G, and now 5G technologies. Cumulative royalties have converged to market values, and the market has apportioned them according to the incremental value...

We study how the sequence of financing of R&D varies according to the ease with which property rights over knowledge can be defined. There are two financiers: a venture capitalist (VC) and a corporation. The knowledge acquired in costly research becomes embodied in the researcher's human...

This paper quantifies the direct impact of taxes on income distribution at the household level in Chile and estimates the distributional effect of several changes in the tax structure. We find that income distributions before and after taxes are very similar (Gini coefficients of 0.448 and...

This note is a brief introduction to the strategic theory of inflation initiated by Barro and Gordon (1983a). The discussion is organized around the question of which are the causes of inflation according to the strategic theory. I show that the answer depends on whether the Central Bank can...

Consider a bottleneck monopoly whose access change is regulated above marginal cost and provides access to an oligopoly of downstream firms. Should the monopolist be allowed to vertically integrate into the downstream market? For the general run of oligopolistic market structures, we show that a...

SMEs pay more for credits than large firms, their loans tend to be granted against collateral and on short repayment terms, and many are redlined. These practices have usually been interpreted as financial-market imperfections that discriminate against SMEs. We argue that they are responses to...