Arnold Christian and Marcel Neunhoeffer (2020): “Really Useful Data – A Framework to Evaluate the Quality of Differentially Private Data”, Workshop on Economics of Privacy and Data Labor, Thirty-seventh International Conference on Machine Learning. Paper
Arnold, Christian, David Doyle and Nina Wiesehomeier (2019): “Coalition Cabinets, Presidential Ideological Adjustment and Legislative Success”, in: Lídia de Olivera Xavier, Avila, Carlos F. Domínguez and Vicente Fonseca (eds.), A Qualidade Da Democracia No Brasil: Questões Teóricas e Metodológicas da Pesquisa, Editora CRV.
Arnold, Christian and Berthold Rittberger (2013): “The Legalization of Dispute Resolution in Mercosur”, Journal of Politics in Latin America, 5 (3), 97-132. Paper