The shift‐share analysis (SSA) of regional employment growth disparities aims at disentangling the effects of regional differences in industry mix and industrial competitiveness. Yet, the spatial concentration of industry is a blindspot of this approach. We generalize the SSA to encompass this salient feature of the economic geography. Besides, industry emergence and catastrophic growth events—booming or collapsing industries—are integrated in our framework. This novel method is applied to study regional disparities in manufacturing employment growth in France in a dynamic way over a 22‐year period at a fine geographical level.

中文翻译：

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可扩展的班次份额分析：新颖的框架和在法国的应用

区域就业增长差异的转移份额分析（SSA）旨在消除区域差异对产业结构和产业竞争力的影响。然而，产业的空间集中是这种方法的盲点。我们将SSA概括为涵盖经济地理学的这一显着特征。此外，行业的兴起和灾难性的增长事件（兴旺或崩溃的行业）已集成到我们的框架中。这种新颖的方法被用于研究法国制造业就业增长在22年内在良好地理水平上的地区差异。