This paper analyzes the effects of international openness on vertical integration decisions. A simple model is presented to represent the asset specificity problem at the heart of many industrial organization economists’ analysis of vertical integration. It suggests that there is a kind of...

This paper involves an economic theory of the degree of formality in industrial procurement. The argument is based on a tension between two procurement goals: imposing cost discipline on the supplier, and creating the conditions for cooperative innovation. In this model, a contract can solve the...

In a simple model of evadable indirect taxation, some surprises emerge. Because of a 'market-thinning' effect of high prices, high taxes induce multiple equilibria (low-price black markets and high-price legal markets). Further, evadability introduces a bifurcation to optimal taxation: for less...

Scotland's economic performance and fiscal make-up are key elements in the debate leading up to the forthcoming referendum on independence. However, in terms of understanding Scotland's economic performance, the situation is complicated by the high degree of overseas ownership, especially with...

Most research on the effects of immigration focuses on the effects of immigrants as adding to the supply of labor. By contrast, this paper studies the effects of immigrants on local labor demand, due to the increase in consumer demand for local services created by immigrants. This effect can...

This is a collection of papers that study the constraints on fiscal systems, imposed by problems of institutions, administration, and incentives in developing, and post-Socialist economies. Chapter two focuses on the administration of indirect taxation, and provides a case study of indirect...

In democracies, trade policy is the result of interactions among many agents with different agendas. In accordance with this observation, we construct a dynamic model of legislative trade policy-making in the realm of distributive politics. An economy consists of different sectors, each of which...

This paper studies a simple, tractable model of labor adjustment in a trade model that allows researchers to analyze the economy's dynamic response to trade liberalization. Since it is a neoclassical market-clearing model, duality techniques can be employed to study the equilibrium and, despite...