Why is international trade important for PV cells?

Through the interaction of spatial patterns of PV cells international trade flow, the associations among regions have been strengthened and the development opportunities of PV industry have been expanded. This will also intensify the level of competition.

What is the spatial structure of PV cells international trade?

Nodes (countries and regions) and routes (trade flows) are two major metrics for the spatial structure of the PV cells international trade. Demand and supply of PV cells take place in each individual node. Consequently, the interactions amongst nodes are responsible for the formation of routes.

Which countries import PV from Oceania?

Asia doubles its share in Oceania's PV imports and becomes Oceania's most important partner with a whopping share of 95.54%. This is also reflected in South America and Africa, whose destinations of PV trade flows have been significantly shifted to Asia after 2014.

What are China's solar PV exports?

In 2021, the value of China’s solar PV exports was over USD 30 billion, almost 7% of China’s trade surplus over the last five years. In addition, Chinese investments in Malaysia and Viet Nam also made these countries major exporters of PV products, accounting for around 10% and 5% respectively of their trade surpluses since 2017.

Does solar PV have a trade pattern in East Asia?

Yang et al. (2017) displayed changes in solar PV’s core-periphery hierarchical trade patterns in East Asia. Based on previous results, Guan et al. (2020) proposed functional trade patterns, the optimal trade patterns measured and determined by network motifs, to estimate the potential PV trade flows effectively.

Why is active participation important in PV trade?

Their active participation not only saves costs and improves efficiency in expanding the PV trade networks, but also effectively stabilizes global PV trade patterns and promotes the development of renewable energy.