This paper addresses the issue of whether the powers of monitoring compliance and allocating tradeable emissions allowances within a federation of countries should be appointed to a unique federal regulator or decentralized to several local regulators. To this end, we develop a two stage game...

We develop a new measure of installation-level environmental compliance costs under an Emissions Trading System (ETS) by estimating normalized demand curves of permits sector-by-sector. Our measure reflects installation-level compliance cost deviations within-sector and it is scaled by both the...

How could firms best reduce their environmental impact? Should they change technology? Or could they do better with what they already have? This paper shows that one size does not fit all. We employ a mixture model estimation to dissect environmental efficiency into a technology adoption...

We propose a mixture model approach to identify locally optimal technologies and to dissect environmental productivity (output produced per unit of emission) into a technological and a managerial component. For a large sample of plants covered by the EU ETS, we find that the share of plants...

We propose a mixture model approach to identify locally optimal technologies and to dissect environmental productivity (output produced per unit of emission) into a technological and a managerial component. For a large sample of plants covered by the EU ETS, we find that the share of plants...

This paper analyzes the allocative properties of price cap regulation under very general hypotheses on the nature of society's preferences. We propose a generalized price cap that ensures the convergence to optimal (second best) prices in the long-run equilibrium for virtually any form of the...

Price capped firms enjoy a large degree of pricing discretion, which may harm customers and competition. We study two alternative regulatory regimes to limit it: the first regime (Absolute) places a fixed upper limit to the prices charged in captive markets, while the other regime (Relative)...

Price capped firms enjoy a large degree of pricing discretion, which may damage captive customers and have adverse effects on the development of competition when regulated firms also operate in competitive industries. We study two alternative regulatory approaches to limit such a discretion. The...

We investigate the efficiency and effectiveness consequences of emissions trading taxation. A theoretical partial equilibrium model is developed, showing that permits taxation distorts the equilibrium price and abatement efforts. Potentially counterintuitive conclusions concerning the tax...