“…This provides a bridge between research by trade economists on GVC activity, and research by development, industrial organization, and macro economists on firm growth and structural transformation. Prior studies have linked access to imported inputs and learning from foreign partners to firm productivity growth (e.g., Amiti and Konings 2007, Kasahara and Rodrigue 2008, Goldberg et al 2010, Halpern et al 2015, examined trade-related growth in productivity and domestic value added within Chinese firms (e.g., Brandt et al 2012, Kee and Tang 2014, Tang et al 2020, and showed that processing trade can be a stepping stone to higher value added, more profitable and more liquidity-intensive ordinary trade in the presence of financial frictions (e.g., Manova and Yu 2016). A separate line of research has identified systematic patterns at both the country and firm levels in the expansion of product scope and in the transition across products, based on similarity in input use, upstream-downstream production links, or progression towards greater technological sophistication (e.g., Hausmann et al 2009, Bernard et al 2010, Boehm et al 2019.…”