विधियों की तुलना करें

	इनपुट-आउटपुट संरचनात्मक अपघटन विश्लेषण	DPSIR Framework
क्षेत्र	संधारणीयता	संधारणीयता
परिवार	Process / pipeline	Process / pipeline
उद्भव वर्ष	1985	1993
प्रवर्तक	Wassily Leontief, adapted by Rose and others	OECD, refined by European Environment Agency
प्रकार	Decomposition method	Diagnostic framework
मौलिक स्रोत	Leontief, W. W. (1951). The Structure of the American Economy. Oxford University Press.	European Environment Agency (1999). Environmental Indicators: Typology and Overview. EEA Technical Report No. 25. Copenhagen: EEA.
उपनाम	SDA, IO-SDA, Structural decomposition	DPSIR, PSR, Pressure-State-Response
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.	The DPSIR Framework (Driving force, Pressure, State, Impact, Response) is a diagnostic and policy tool developed by the OECD (1993) and refined by the European Environment Agency (1999) to structure environmental and sustainability problems. It organizes causal relationships from economic activity through to policy interventions, enabling governments and organizations to identify where to intervene for environmental improvement.