How Superadditive Can a Risk Measure Be? - Ruodu Wang; Valeria Bignozzi; Andreas Tsanakas (SIAM J. Financial Math., 2015)

Risk measures with the CxLS property. - Freddy Delbaen; Fabio Bellini; Valeria Bignozzi; Johanna F. Ziegel (Finance Stochastics, 2016)

Robust and Pareto optimality of insurance contracts. - Alexandru V. Asimit; Valeria Bignozzi; Ka Chun Cheung; Junlei Hu; Eun-Seok Kim (Eur. J. Oper. Res., 2017)