I am a PhD candidate in Econ @ Brown. Macro. Research:

Fundamental Driven Liquidity Traps: A Unified Theory of the Great Depression and the Great Recession (2020) R&R Journal of Economic Literature
j/w Gauti B. Eggertsson

A Toolkit for Solving Models with a Lower Bound on Interest Rates of Stochastic Duration (2021) Review of Economic Dynamics
j/w Gauti B. Eggertsson, Alessandro Lin, Josef Platzer & Luca Riva
NBER version