A Note on the Size Reduction Reform in the German Parliament: A Game Theoretic Analysis of Power Indices
P. Duman, C.-J. Haake, Review of Economics 76 (2026) 241–270.

Playing games with QCA: Measuring the explanatory power of single conditions with the Banzhaf index
C.-J. Haake, M. Schneider, Journal of International Management 30 (2024).