Interactive maps from across my research. Each one turns a large spatial dataset into something explorable: choose the year, place, and measure, and read the pattern directly rather than only in a table. The collection grows as projects mature.

The New Geography of Housing Discrimination The New Geography of Housing Discrimination Field-experiment odds ratios of minority disadvantage in housing search, across 54 correspondence-test studies in 22 countries. The Geography of Housing Demand in Britain The Geography of Housing Demand in Britain A family of revealed-demand indices for every travel-to-work area, built from about 294 million property-search enquiries. The Spatial Inequality of Housing-Market Tightness in Britain The Spatial Inequality of Housing-Market Tightness in Britain Where search demand outruns listed supply: tightness by travel-to-work area, its dispersion, and its spatial clustering. The Aviation Carbon-Emission Network of the Yangtze River Delta The Aviation Carbon-Emission Network of the Yangtze River Delta Intercity aviation carbon emissions across China from Yangtze River Delta flights (2019–2023): hub concentration, trunk routes, and network communities before, during, and after COVID-19. Frontier Archetypes of Central America's Tropical Moist Forests Frontier Archetypes of Central America's Tropical Moist Forests Where and how tropical moist forest is lost across Central America (1990–2023): frontier archetypes on a 1.5-km grid, the typologies behind them, and the covariates that drive each frontier state. The ESG Facade: Disclosure and Lip Service among Chinese Listed Firms The ESG Facade: Disclosure and Lip Service among Chinese Listed Firms Geographic and industry patterns of ESG disclosure and lip service (extensive disclosure, weak performance) among Chinese listed firms, explorable by year, province, and ESG dimension. Public Transport Equity in the Pearl River Delta Public Transport Equity in the Pearl River Delta Where public transport service falls short of, or exceeds, demand across 4,531 grid cells in eight Pearl River Delta cities, and which features of a place go with the gap.