Long-term trends in resource consumption in Latin America: Integrating the MEFA and STIRPAT approaches Lozano-Morra, Javier Iiriate-Goñi, Iñaki Serrano, Ana Resource extraction MEFA STIRPAT Latin America Long-term This study has received financial support from the project grant PID2021 – 123220NB - I00, S55_23R’, S40_23R’. Iñaki Iriarte belongs to the Aragon Government Research Group ‘Agri-food economy, economic development, globalization and natural resources (19th–21st centuries) S55_23R’. Ana Serrano is a member of the Aragon Government Research Group ‘Growth, Demand and Natural Resources S40_23R’. This study investigates long-term trends and determinants of material consumption in Latin America, a region known for its rich natural resources and current environmental challenges. Using Material and Energy Flow Accounting (MEFA) methodology, the research analyzes Domestic Material Consumption (DMC) and Material Footprint (MF) across 17 Latin American countries from 1970 to 2019. An extended STIRPAT model evaluates the impact of macroeconomic, social, technological, environmental, and political factors on these indicators. The study distinguishes between direct and indirect material flows. The findings indicate that economic development alone cannot fully account for the increasing environmental pressure. Specifically, DMC per capita is more closely linked to raw material consumption compared to MF per capita. The research underscores an incomplete transition to industrialized agriculture, an increase in the importance of metallic and non-metallic minerals due to their growing extraction and consumption, and highlights the impact of social factors, such as life expectancy and human capital, on material consumption patterns. Additionally, technological advancements and the institutional context may also exacerbate environmental pressure. The study also reveals variations across different material categories, including biomass, fossil fuels, metallic minerals, and non-metallic minerals. 2025-09-24T06:29:43Z 2025-09-24T06:29:43Z 2025-09-19 journal article Lozano-Morra, Javier, Iirarte-Goñi, Iñaki, Serrano, Ana. Long-term trends in resource consumption in Latin America: Integrating the MEFA and STIRPAT approaches, Ecological Economics. Vol. 240. https://doi.org/10.1016/j.ecolecon.2025.108801 https://hdl.handle.net/10481/106579 10.1016/j.ecolecon.2025.108801 eng open access Elsevier