Asche, Frank; Bremnes, Helge; Wessells, Cathy R. - In: American Journal of Agricultural Economics 81 (1999) 3, pp. 568-581
Relationships between prices of goods offer motives of interest in at least two areas: market integration and product aggregation. There is a close relationship between market integration and aggregation, which may increase the usefulness of market integration studies. In this article, these...