Infinite aggregation and risk

2022 https://www.tandfonline.com/doi/abs/10.1080/00048402.2021.2013265?casa_token=18MJgjjROPUAAAAA:3VufgtMFm1x6DUOJHSdBl-yS8iGvO_mLFyoG1eLUXZgU1OpPGPiAX9etSrporXNNtpdn3HYB3TGQVQ Academic paper