Kick-starting diffusion: explaining the varying frequency of PTAs’ environmental clauses by their initial conditions – German Institute of Development and Sustainability (IDOS) https://www.idos-research.de/externe-publikationen/article/kick-starting-diffusion-explaining-the-varying-frequency-of-ptas-environmental-clauses-by-their-initial-conditions/
their initial conditions Morin, Jean-Frédéric / Dominique Blümer / Clara Brandi / Axel