EMERGING V2: This version removes the 27th sector, totaling 133 sectors, compared to EMERGING1.0. It has been optimized and calibrated to improve the intermediate input matrix (Z matrix), trade volumes (imports and exports), and total output for the electricity, transportation, and energy sectors across 245 economies, with a particular focus on small and medium-sized emerging economies. EMERGING CO2 Inventory: CO2 emissions (Mt CO2eq) from fossil fuel combustion and energy consumption at the sectoral level in each region are available from the IEA database and CEADs emission inventory data. The EMERGING CO2 Inventory includes a total of 7 energy types: 1. Coal; 2. Natural gas; 3. Oil products; 4. Crude, NGL, Ref Feeds.; 5. Other; 6. Oil shale & oil sands; 7. Peat & Peat products. Announcements These data are made freely available to the public and the scientific community in the belief that their wide dissemination will lead to greater understanding and new scientific insights. The availability of these data does not constitute publication of the data. The data providers rely on the ethics and integrity of the user to ensure that they receive fair credit for their work. If the data are obtained for potential use in a publication or presentation, we kindly ask you to cite them properly according to the instructions on the website. Queries about the EMERGING database and further collaboration can be addressed to: huojw20@hotmail.com

Nomenclature z.mat - flow/transactions matrix va.mat - value added matrix f.txt - final demand X.mat - gross/total output country_list.mat - ISO3 code of the 245 economies sector_list.mat - detailed descriptions of 133 sectors EMERGING_CO2_YYYY.mat - CO2 inventory for Year YYYY