TY - JOUR AU - Martín Valmayor, Miguel Ángel AU - Infante, Juan AU - Carmona-González, Nieves AU - Gil Alana, Luis A. PY - 2025 SN - 2665-9727 UR - https://hdl.handle.net/20.500.12766/741 AB - This paper investigates the persistence of CO2 emissions in the US and per Intergovernmental Panel on Climate Change (IPCC) category contribution, evaluating its persistence across time (1970–2022). The structure of the integration factor and major... LA - eng PB - Elsevier TI - US CO2 emissions and IPCC components: Evidence of persistence using fractional integration DO - 10.1016/j.indic.2025.100684 T2 - Environmental and Sustainability Indicators M2 - 1 KW - Pollutants KW - United States KW - CO2 KW - Time trends KW - Long memory KW - Fractional integration VL - 26 ER -