Bandingkan kaedah

	Analisis Penguraian Struktur Input-Output	Penilaian Perkhidmatan Ekosistem
Bidang	Kemampanan	Kemampanan
Keluarga	Process / pipeline	Process / pipeline
Tahun asal	1985	1997
Pengasas	Wassily Leontief, adapted by Rose and others	Robert Costanza, Rudolf de Groot, and team
Jenis	Decomposition method	Valuation method
Sumber perintis	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.
Alias	SDA, IO-SDA, Structural decomposition	ESV, Natural capital accounting, Environmental valuation
Berkaitan	3	3
Ringkasan	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.