I investigate the optimal environmental tax under a policy based on extended producer responsibility (EPR) in oligopoly markets. I introduce the recycling market and explicitly consider how these policies affect the incentive for recycling. I derive the optimal tax rule, which depends on the...

Confusion surrounding the appropriateness of long-run considerations in effluent regulation has arisen in the literature and recently carried over into textbooks. We use a factor input model under oligopsony to show that, when firms can influence the level of marginal damages, a linear pollution...

This paper seeks to explain why Spanish merino wools arrived so late in the Low Countries, only from the 1420s, why initially only those cloth producers known as the nouvelles draperies chose to use them, and why their resort to such merino wools allowed at least some of them to escape the...

This paper, a much revised version of an earlier paper (with different tables), seeks to explain why Spanish merino wools arrived so late in the Low Countries, only from the 1420s, why initially only those cloth producers known as the nouvelles draperies chose to use them, and why their resort...

We develop tests for common values at first-price sealed-bid auctions. Our tests are nonparametric, require observations only of the bids submitted at each auction, and are based on the fact that the "winner's curse" arises only in common values auctions. The tests build on recently developed...

We show that the cost of sorting and the network effects jointly determine the rate of participation of consumers in the process of recycling. The dominant producer of virgin material takes into account the recycling activities when it makes its pricing decision. The network effects can create...

In this paper we explore the implications of the possibility of “trade in trash†on optimal environmental policy and on the ramifications of a stronger or weaker environmental lobby across regions or nations. We have constructed a multiple stage game composed of a market stage and a...

We show that the cost of sorting and the network effects jointly determine the rate of participation of consumers in the process of recycling. The dominant producer of virgin material takes into account the recycling activities when it makes its pricing decision. The network effects can create...

This paper studies the influence of environmental policies on environmental quality, domestic firms, and welfare. Point of departure is Porter’s hypothesis that unilateral environmental regulation may enhance the competitiveness of domestic firms. This hypothesis has recently received...

This paper examines the role of product differentiation within the model of Sartzetakis (1997, 2004) and shows that consumer surplus may be reduced under a tradable emission permits system rather than a command and control system when there is a high degree of product differentiation or less...