Input-Output Life Cycle Assessment
Input-output life cycle assessment (IO-LCA) estimates the environmental burdens of a product or service over its life cycle by representing it as a unit of final demand within an environmentally extended input-output model. Rather than mapping individual processes, it leverages the Leontief inverse to capture the complete, economy-wide supply chain at once, eliminating the truncation that limits process-based LCA. Popularized by Hendrickson, Lave, and Matthews, IO-LCA and its hybrid extensions are distinct from process LCA in scope, data, and the way system boundaries are drawn.
Læs hele metoden
Log ind med en gratis konto for at læse dette afsnit.
Metodekort
Nabolaget af beslægtede metoder — vælg en knude for at udforske.
Kilder
- Hendrickson, C., Lave, L. B., & Matthews, H. S. (2006). Environmental Life Cycle Assessment of Goods and Services: An Input-Output Approach. RFF Press. ISBN: 9781933115245
- Leontief, W. (1970). Environmental repercussions and the economic structure: an input-output approach. The Review of Economics and Statistics, 52(3), 262–271. DOI: 10.2307/1926294 ↗
Sådan citerer du denne side
ScholarGate. (2026, June 22). Input-Output and Hybrid Life Cycle Assessment (Leontief-Based Environmental LCA). ScholarGate. https://scholargate.app/da/economics/life-cycle-assessment-io
Hvilken metode?
Stil denne metode ved siden af dens nærmeste slægtninge, og læs dem side om side — biblioteket lægger bøgerne på bordet; valget er dit.
- Environmentally Extended Input-Output AnalysisØkonomi↔ sammenlign
- Input-Output AnalysisØkonomi↔ sammenlign
- Input-Output Multiplier AnalysisØkonomi↔ sammenlign
- Livscyklusvurdering (LCA)Bæredygtighed↔ sammenlign
Refereret af
Lignende metoder
Har du fundet en fejl på denne side? Indberet den eller foreslå en rettelse →