विधियों की तुलना करें

	इनपुट-आउटपुट संरचनात्मक अपघटन विश्लेषण	पारिस्थितिकी तंत्र सेवाओं का मूल्यांकन
क्षेत्र	संधारणीयता	संधारणीयता
परिवार	Process / pipeline	Process / pipeline
उद्भव वर्ष	1985	1997
प्रवर्तक	Wassily Leontief, adapted by Rose and others	Robert Costanza, Rudolf de Groot, and team
प्रकार	Decomposition method	Valuation method
मौलिक स्रोत	Leontief, W. W. (1951). The Structure of the American Economy. Oxford University Press.	Costanza, R., d'Arge, R., de Groot, R., Farberk, S., Grasso, M., Hannon, B., ... & van den Belt, M. (1997). The value of the world's ecosystem services and natural capital. Nature, 387(6630), 253-260.
उपनाम	SDA, IO-SDA, Structural decomposition	ESV, Natural capital accounting, Environmental valuation
संबंधित	3	3
सारांश	Input-Output Structural Decomposition Analysis (IO-SDA) is an economic-environmental accounting method rooted in Wassily Leontief's input-output framework. It decomposes changes in economic activity and associated environmental impacts (emissions, resource use) over time into components reflecting technological change, demand shifts, and structural economic reorganization. Rose, Chen, and others formalized SDA in the 1980s–1990s for sustainability analysis.	Ecosystem Services Valuation (ESV) is a framework pioneered by Costanza and colleagues (1997) that assigns economic value to the benefits nature provides to humanity—from pollination and water purification to climate regulation and cultural enjoyment. Formalized in the Millennium Ecosystem Assessment (2005) and The Economics of Ecosystems and Biodiversity (TEEB 2010), ESV bridges ecology and economics to make the invisible value of ecosystems visible to policymakers and markets.