Identification of Export Opportunities: A Shift-Share Approach
介绍了一种名为转移份额分析的技术，该技术原本用于区域分析，现在被用来筛选市场和产品，帮助企业在20世纪80年代寻找高潜力的出口机会。
The search for new export markets is a high priority for firms in the 1980s. This article considers a technique that could be useful in screening markets and products for possible export opportunities. The technique is called shift-share analysis and has been heretofore employed primarily in regional analysis studies. We demonstrate the manner in which shift-share analysis can aid in the generation of product/market sets having high export potential.