erdependencies can be best summarized as the social and cultural bases or economic clusters. - Untraded 11 economies can be accrued within a firm by producing at larger volumes I.e., economies of scale." - Internal 11 interdependencies and can be accrued through firms co-locating in a cluster alongside suppliers, partners, and customers with which they have formal trading relationships." -Traded of the "In industrial location theory, transportation costs are shaped by the materials to be shipped along with that of the final products to be taken to market." - Weight