2 papers
q-fin.MF2025
Heterogenous Macro-Finance Model: A Mean-field Game Approach
Hoang Vu, Tomoyuki Ichiba
We investigate the full dynamics of capital allocation and wealth distribution of heterogeneous agents in a frictional economy during booms and busts using tools from mean-field ga…
astro-ph.CO2018
Precision constraints on radiative neutrino decay with CMB spectral distortion
Jelle L. Aalberts, Shin'ichiro Ando, Wouter M. Borg +8
We investigate the radiative decay of the cosmic neutrino background, and its impact on the spectrum of the cosmic microwave background (CMB) that is known to be a nearly perfect b…