Uporedite metode

	Treadmill of Production Analysis	Social Metabolism Analysis
Oblast	Environmental Sociology	Environmental Sociology
Porodica	Process / pipeline	Process / pipeline
Godina nastanka	1980	1998
Tvorac	Allan Schnaiberg	Marina Fischer-Kowalski (Vienna School of Social Ecology)
Tip	Political-economy framework and qualitative analytic pipeline for environmental degradation	Biophysical accounting pipeline for society's material and energy flows
Temeljni izvor	Schnaiberg, A. (1980). The Environment: From Surplus to Scarcity. Oxford University Press. ISBN: 9780195026115	Fischer-Kowalski, M. (1998). Society's Metabolism: The Intellectual History of Materials Flow Analysis, Part I, 1860-1970. Journal of Industrial Ecology, 2(1), 61-78.
Drugi nazivi	Treadmill of Production, Schnaiberg Treadmill, Production Treadmill Framework, ToP Analysis	Societal Metabolism Analysis, Material and Energy Flow Analysis (MEFA), Socio-Economic Metabolism, Social Metabolism Accounting
Srodne	4	4
Sažetak	Treadmill of production analysis is a political-economy framework that explains environmental degradation as the structural outcome of capitalism's built-in imperative to expand production and accumulate capital. Allan Schnaiberg introduced it in his 1980 book The Environment: From Surplus to Scarcity, arguing that competitive markets compel firms to reinvest profits in ever more capital-intensive and energy-intensive production, generating accelerating ecological withdrawals of resources and additions of pollution. The metaphor of a treadmill captures the way the system must keep running, expanding output, just to stay in place, so that environmental harm is not an accident but a systemic requirement. Crucially, Schnaiberg saw labor and the state as drawn into the same growth logic, since workers depend on the jobs growth provides and governments depend on the revenue and legitimacy it generates, forming a coalition that perpetuates the treadmill. Gould, Pellow, and Schnaiberg's 2004 article restated and defended the theory, clarifying its structure, its focus on production over consumption, and its evolution under globalization. The framework remains a cornerstone of critical environmental sociology and a counterpoint to ecological-modernization optimism.	Social metabolism analysis studies a society as if it were a living organism that takes in materials and energy from nature, transforms them, builds up stocks, and excretes wastes and emissions, characterizing this biophysical throughput through systematic accounting. The concept and its intellectual lineage were synthesized by Marina Fischer-Kowalski and colleagues at the Vienna School of Social Ecology in their two-part 1998 history of materials flow analysis, which traced the metabolism metaphor from nineteenth-century thinkers to its modern, quantitative form. The method draws a boundary around a socio-economic system, a country, region, or city, and accounts for the materials and energy entering it through domestic extraction and imports, the stocks accumulated in buildings and infrastructure, and the outputs released as wastes, emissions, and exports. Mass and energy balances ensure the accounts are internally consistent, yielding indicators such as domestic material consumption and per-capita material flow that describe the scale and structure of a society's resource use. By comparing throughput to economic output over time, the analysis examines whether economies are decoupling growth from material and energy use. Social metabolism is a foundational framework in social ecology and industrial ecology for assessing biophysical sustainability.