This paper studies the effects of borrowers' balance sheet heterogeneity on economywide risks and fragility, together with effects from intermediary balance sheet channel. We build a continuous time heterogeneous agents model with financial frictions and analytically characterize the transition...

The COVID-19 pandemic has pushed many firms to the edge of bankruptcy and revived concerns of a prolonged/deep recession. The government has introduced various policies to mitigate its economic impact. We build a continuous time heterogeneous agent model to study (i) corporate bankruptcy risks,...

This paper explores a novel forward-looking approach to study the financial stability implications of climate-related transition risks. We develop an integrated micro-macro framework with a new class of scenario called delayed-uncertain pathways. An additional stochastic financial modeling layer...

This paper explores the financial stability implications of acute physical climate change risks using a novel approach that focuses on a severe season associated with a sequence of tropical cyclone and flood events. Our approach was recently applied to study physical risks in the Mexican...

We study short-term market risks implied by weekly S&P 500 index options. The introduction of weekly options has dramatically shifted the maturity profile of traded options over the last five years, with a substantial proportion now having expiry within one week. Economically, this reflects a...

We study short-term market risks implied by weekly S&P 500 index options. The introduction of weekly options has dramatically shifted the maturity profile of traded options over the last five years, with a substantial proportion now having expiry within one week. Economically, this reflects a...