His early work helped shape debates on gentrification, redevelopment, social sustainability, and post-political urbanism. More recent research follows the money through municipal budgets, debt, pensions, bond markets, and climate-risk finance to understand how fiscal structures shape urban democracy and the governing capacities of cities. Across these projects, he asks who benefits from urban change, who pays for it, who decides, and what forms of collective action remain possible.
A central thread in Davidson’s theoretical work is the relationship between explanation and democratic possibility. Drawing across traditions including Lefebvrean urban theory, ideology critique, post-political analysis, and Popperian situational analysis, his work asks how urban scholars can diagnose structural constraints while still explaining political agency, institutional variation, and the possibility of collective action.