Cities, conflict, and corridors 

with Shuhei Kitamura, CiDER, Osaka University

From January 2024

Traffic fatalities and population density 

From September 2023

Eurasian migration: a simulation 
Videos for simulation maps:

Eurasia as a whole

Europe and the Near East

India  and South East Asia

From May 2021

Geography, institutions, and growth: the United States as a microcosm 

From May 2005