“…A measure of a country's overall involvement in GVC is, therefore, best captured by a metric that simultaneously accounts for a country's engagement in GVC through backward and forward participation. Consequently, we follow extant literature (see Amendolagine et al., 2019; Banh et al., 2020; Carril‐Caccia & Pavlova, 2020; Foster‐McGregor et al., 2015; Kummritz et al., 2017; UNCTAD, 2013; Wang et al., 2019) to define the extent of GVC participation of country c in sector s and period t as:where is the share of foreign value‐added used in a country's export in a sector, is the share of a country's domestic value‐added that enters as inputs in the exports of other countries and is country c gross export in sector s . Larger values of the index indicate more intensive participation in the GVC.…”