The share of corresponding/leading authors in scientific publications in electronic, optical, and magnetic materials in France is forecast to decline gradually, from 83.15% in 2024 to 82.39% in 2028. This indicates a decreasing trend in local authors' contributions to publications. This trend may point toward increasing collaboration with international researchers or shifts in publication practices. The year-on-year percentage variation remains small, reflecting a stable but slightly declining pattern over the years. As of 2023, the share stood slightly higher, supporting the downward trend in future forecasts.

Future trends to watch for include:

Increased international collaboration could further impact local authorship share.
Technological advancements in related fields might alter research dynamics and publication practices.
Policy changes in research funding and focus areas may influence authorship in the coming years.