This paper sets up a model of trade, in which two countries with differing levels of technology specialize in the production of sub-stages of the global value chain. In the open economy, the technologically backward country exports intermediates in exchange for imports of a homogeneous...

Economic theory suggests that countries' tariff commitments in trade agreements reflect their import market power at the time of negotiations. However, as countries grow, their market power in different sectors can change in unforeseen ways and their commitments may no longer reflect changed...

This paper uses an augmented gravity trade model to examine the impact of Chinese exports to the United States on Latin America and the Caribbean (LAC) exports to the same market over the last two decades. The analysis relies on a sample of 33 LAC countries and trade data disaggregated to the...

Trade policy has been one of the most important issues in agricultural economics for more than 200 years. Our focus here is on evaluating relatively recent contributions to the understanding of agricultural trade policy and trade agreements. We present some background concerning trade policies...

International economic sanctions have become increasingly important as alternatives to military conflict since the end of the Cold War. This chapter surveys various approaches to the study of economic sanctions in both the economics and international relations literatures. Sanctions may be...

This chapter considers alternatives to the Armington formulation of international trade found in most computable general equilibrium (CGE) models. International trade structures consistent with the monopolistic competition models suggested by Krugman (1980) and Melitz (2003) are presented in a...