Replication data and code for "Land scarcity and the technology gradient in renewable electricity: why wind never starts in dense economies"

Analysis panel and estimation code for a two-way fixed-effects study of land pressure and the wind–solar technology gradient across 103 low- and middle-income countries, 2000–2022. Includes the cleaned panel, a variable codebook, the panel-build script, and the estimation code that reproduces all tables. Source data are public: IRENA Public Renewable Energy Investment Database; World Bank World Development Indicators and Worldwide Governance Indicators (2024 update); and Our World in Data / Ember. Variable definitions, units, and sources are documented in codebook.csv.