Essays on firms' competitiveness
Abstract
As competition becomes intense, firms seek strategies to keep afloat. Among others, they carefully choose their activity location, recruit a talented workforce, and engage in innovation. In this thesis, we shed light on these three features empirically, mainly using econometric techniques. Our contribution is in the literature of firms’ competitiveness, industrial organization and economic geography. At first, we study regional productivity disparities and their interplay with local agglomeration advantages. To do so, we apply a density-based machine learning clustering algorithm to identify firms’ clusters at a fine-grained geographic scale on a sample of Italian firms. Then, we observe simultaneously the extent to which clusters explain agglomeration economies and firm selection effects. Our findings suggest that dense clusters generate agglomeration externalities that are heterogeneous across regions. In the second part of the thesis, we investigate the impact of foreign managers on ...
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