Back to the future: Taking stock on intra-industry trade

This paper begins by examining the unresolved issues identified in an earlier analysis of the literature. It then sets out developments in theory, measurement, empirical analysis and policy. The progress made on each of these fronts is assessed and remaining unresolved issues identified. The paper argues that the last decade has seen very considerable progress in the measurement of intra-industry trade and in the way the empirical investigations are conducted. It also argues that on the modelling front considerable progress has been made in incorporating spatial and growth dimensions into the paradigm.