In "Some Pleasant Sequence-Space Arithmetic in Continuous Time" with Shlok Goyal we derive new formulas and algorithms to solve continuous time heterogeneous agent models with sequence-space methods. It is 3 times faster than discrete time!

Code/github: shorturl.at/tcL7A
Paper: shorturl.at/K2jIq

Does unilateral decarbonization pay for itself?
In our new short working paper, @dkaenzig.bsky.social and I analyze whether broad decarbonization passes cost-benefit analyses based on purely domestic economic gains in large economies like the U.S. and E.U.

WP: nber.org/papers/w3336...