FEDS Paper: Sequence-Space Jacobians of Life-Cycle Models
Bence Bardóczy, Akshay Shanker, and Mateo Velásquez-GiraldoThe sequence-space Jacobian (SSJ) method of Auclert et al. (2021a) has made heterogeneous-agent models far easier to solve, fueling an explosion of applications. But even SSJ strains against capacity constraints when state spaces grow very large, as in economies with overlapping generations of heterogeneous agents (HA-OLG).