Abstract
Most studies of the economic activity of ethnic and immigrant groups have been conducted with little regard to their spatial conditions and consequences. At the same time, geographic concentration or clustering of residences and businesses is often cited as a significant element in the formation of ethnic economies. This paper argues that spatial location may operate as a defined resource in enhancing the prospects of ethnic businesses. Specifically, it examines how the geographical concentration of residences or the clustering of businesses may operate to incubate beginning businesses, foster linkages between businesses, increase the opportunities for the establishment of additional businesses, and serve as an economic and cultural focus for the ethnic community. The paper then speculates on how the spatial patterns generated by ethnic economic activity will vary depending on the type of resources utilized, the sectoral composition of the ethnic economy, and the maturity of the economy.