Abstract
This paper uses data from listed companies in China from 2007 to
2022 to prove that the increase in trade policy uncertainty has promoted the
digital transformation process of Chinese export firms. Through theoretical
analysis and empirical testing, we found that the promotion effect of trade
policy uncertainty on the digital transformation of Chinese export firms is
related to trade costs. Rising trade policy uncertainty has increased trade
costs, which in turn has forced Chinese exporters to accelerate their digital
transformation. Digital capabilities are used to resolve cost challenges
brought about by trade policy uncertainty. In addition, this paper also finds
that when trade policy uncertainty promotes the digital transformation of
Chinese exporters, foreign investment will significantly strengthen this role,
while financing constraints will weaken this role, reflecting the importance of
foreign investment. Finally, we found that the increase in trade policy
uncertainty reduces the imbalance of digital development levels in industries
and regions, promotes the digital transformation of industries and regions with
lower digitalization levels, and is conducive to promoting the balanced
development of digitalization in industries and regions in a country.
Keywords: trade policy uncertainty, digital transformation, Chinese
export firms.