A sparse grid approach to balance sheet risk measurement Cyril Bénézet, Jérémie Bonnefoy, Jean-François Chassagneux, Shuoqing Deng, Camilo Garcia Trillos and Lionel Lenôtre ESAIM: ProcS, 65 (2019) 236-265 Published online: 02 April 2019 DOI: 10.1051/proc/201965236