Question

Which of the following formed the crux of Porter's 1990 study of national competitive advantage?

A. Identifying the various stages of the lifecycle of a product

B. Determining how a country achieves international success in a particular industry

C. Determining how trade barriers affect the prices of products in the international market

D. Determining how existing trade theories predict international trade patterns

E. Determining the relationship between factor endowments and economies of scale

Answer

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