Under the background of globalization

the connotation of trade network is expanding. Under the traditional method

the trade network constructed using trade volume cannot better reflect the actual profitability of international trade in electronic information industry

and ignores the impact of trade value added on the trade network. Therefore

from the perspective of value added

this paper adopts the complex network analysis method to study the overall characteristics

main node characteristics

and main cluster characteristics of the global electronic information industry value added trade network. The results show that China

the United States

Germany

India

the United Kingdom import and export value-added trade volume is in the forefront

and plays an important "bridge" role

is the most important economy in the trade network. The value-added trade network mainly consists of two clusters

namely the cluster of developed countries and emerging market economies represented by China

the United States

Japan

South Korea and other economies

and the cluster of relatively developed economies represented by Germany

Ireland

the United Kingdom and France.