environmental agreements. Later papers confirmed this negative conclusion about the role of learning. In the light of intensified … a more general setting without restriction on the number of players and which considers not only no and full learning … but also partial learning. Second, we test whether the conclusion also holds if there is uncertainty about abatement costs …

role of learning and risk aversion. It bridges two strands of literature: one focused on the role learning for the success … aversion on IEA formation under no learning. Combining learning and risk aversion seems appropriate as the uncertainties … through learning. It is shown that the negative conclusion with respect to the role of learning derived for risk neutrality …