“…Those are position, depth, scope, and efficiency (PDSE) catch-up (Guo & Zheng, 2019). More specifically, based on knowledge depth, the trajectory of firm upgrading are as follows: simple activities, minor improvement, major improvement, engineering, early R&D, and mature R&D. Viewed from a policy perspective, the characteristics of policy effectiveness for industrial technology upgrading are: long-term policy coordination, needs-based policy instrument, and policy priority and commitment (Intarakumnerd & Liu, 2019). The essence is that industrial capability upgrading depends on the contextual relevance of specific industrial status and challenges in each country.…”