The computable general equilibrium models used in the literature tend to be a bit of a black box. This paper provides some intuition behind what goes on in these black boxes by laying out a simple general equilibrium model and intuitively explaining what lies behind the demand for emissions. It...

This paper looks at the problem of making multiple lending decisions which affect the supply of the product when the consequences of these lending decisions are interrelated via the effect on the world price of the product. This is termed the 'adding up problem'. It is argued that thinking of...

This paper provides definitions and measures of the extent of adaptability of an economy to exogenous changes in product prices, factor availability and technological change. It is argued that flexibility can in general only be defined relative to the exogenous changes that occur. Using a dual...

This paper is a selective survey of the work on the effects of export restraints with imperfect competition. Although there are a number of excellent surveys of strategic trade theory as a whole. not much attention is paid in these to the effects of export restraints per se. The large and...

This paper examines the effects of auctioning quota licenses when monopoly power exists. With a foreign monopoly and domestic competition the sales of licenses will raise any revenue if domestic and foreign markets are segmented. More surprisingly, the inability to raise revenue is shown to...

This paper examines the effects of auctioning quota licenses when market power exists. The overall conclusion is that with oligopolistic markets, quotas, even when set optimally and with quota licenses auctioned off, are - unlikely to dominate free trade. Moreover, auction quotas only strictly...

This paper has two aims. First, to examine alternative ways of modeling VERS in imperfectly competitive markets. This is important, since the. effects of VERS are sensitive to the models used. Second, to argue that the effects of VERS also depend on whether goods are complements or Substitutes....

Why do developing countries fail to specialize in products in which they appear to have a comparative advantage? We propose a model of agricultural trade with intermediation that explains how hold-up resulting from poor contracting environments can produce such an outcome. We use the model to...

This paper identifies a new reason for giving preferences to the disadvantaged using a model of contests. There are two forces at work: the effort effect working against giving preferences and the selection effect working for them. When education is costly and easy to obtain (as in the U.S.),...