{"id":"https://openalex.org/keywords/structural-decomposition-analysis","display_name":"structural decomposition analysis","description":"A quantitative method that separates changes in aggregate indicators into contributions from underlying factors, often applied to energy use and emissions.","display_name_alternatives":["structural decomposition analyses","SDA"],"ids":{"openalex":"https://openalex.org/keywords/structural-decomposition-analysis","wikidata":null},"primary_topic":{"id":"https://openalex.org/T10435","display_name":"Environmental Impact and Sustainability","score":0.6096,"subfield":{"id":"https://openalex.org/subfields/2305","display_name":"Environmental Engineering"},"field":{"id":"https://openalex.org/fields/23","display_name":"Environmental Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10435","display_name":"Environmental Impact and Sustainability","score":0.6096,"subfield":{"id":"https://openalex.org/subfields/2305","display_name":"Environmental Engineering"},"field":{"id":"https://openalex.org/fields/23","display_name":"Environmental Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10438","display_name":"Energy, Environment, Economic Growth","score":0.0771,"subfield":{"id":"https://openalex.org/subfields/2002","display_name":"Economics and Econometrics"},"field":{"id":"https://openalex.org/fields/20","display_name":"Economics, Econometrics and Finance"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}}],"works_count":1274,"cited_by_count":37933,"works_api_url":"https://api.openalex.org/works?filter=keywords.id:keywords/structural-decomposition-analysis","updated_date":"2026-10-24T04:06:44","created_date":"2026-09-30T00:00:00"}
