Her 1998 study, co-authored with
Martha Finnemore, on the life cycle of norms is among the most cited articles published in
International Organization, the leading International Relations journal. Her books include
Activists Beyond Borders,
Evidence for Hope,
The Justice Cascade,
Ideas and Institutions,
Mixed Signals and
The Hidden Face of Rights. In 2017, Sikkink released the essay
Evidence for Hope: Making Human Rights Work in the 21st Century, in which she states that human rights institutions have been successful in their goals, despite their flaws and limitations, and will continue to deliver in the next years. In 2021 she published
International Norms, Moral Psychology, and Neuroscience with Richard Price of the University of British Columbia. In early 2026, her
h-index was 61. ==References==