The forecasted share of corresponding/leading authors in AI publications in Brazil shows a slight declining trend from 2024 to 2028, starting at 93.9 in 2024 and gradually decreasing to 93.39 by 2028. This suggests a marginal year-on-year decrease. As of 2023, it stood slightly above the 2024 forecast. The Compound Annual Growth Rate (CAGR) over these years presents a stable but slight downward shift.

Future trends to watch for include:

The potential impact of increased international collaboration, which may further influence the share of local corresponding authors.
The role of Brazilian institutions strengthening their global research presence.
Technological advancements and policy changes that might affect authorship dynamics in AI research.