# Integrated assessment modelling ## Links (Wikipedia order) <!-- injected from _registry/childlinks/Integrated_assessment_modelling.json (2026-07-30T02:09:12Z) --> [[Agent-based_model]] · `Agriculture` · `Bioenergy` · `Cambridge_University_Press` · `Carbon_capture_and_storage` · `Carbon_tax` · `Climate_change_mitigation` · `Climate_change_policy_of_the_United_States` · `Climatology` · `Computer_simulation` · [[Dynamical_systems_theory]] · `Econometrics` · `Economics` · [[Electric_power_transmission]] · `Electricity_market` · `Electrification` · `Energy_Modeling_Forum` · `Energy_Reports` · `Energy_market` · [[Energy_modeling]] · `Energy_planning` · `Energy_policy` · `Energy_system` · `Evolutionary_economics` · `Greenhouse_gas_emissions` · `Hartmut_Bossel` · `Health` · `IPCC_Fifth_Assessment_Report` · `Infrastructure` · `Intergovernmental_Panel_on_Climate_Change` · `Joeri_Rogelj` · `John_A._Laitner` · `John_Weyant` · `Joseph_DeCarolis` · `Katherine_Calvin` · `MARKAL` · `MAgPIE` · `Mark_Z._Jacobson` · `Market_failure` · [[Mathematical_optimization]] · `National_Energy_Modeling_System` · `Network_for_Greening_the_Financial_System` · `OpenEI` · `Open_Energy_Modelling_Initiative` · `Open_access` · `Open_energy_system_databases` · `Open_energy_system_models` · `Paris_Agreement` · `Political_ecology` · `Potsdam_Institute_for_Climate_Impact_Research` · `Power-to-X` · `Prospective_Outlook_on_Long-term_Energy_Systems` · `Reegle` · `Scientific_modelling` · `Sector_coupling` · `Social_cost_of_carbon` · `Solar_power` · `Sustainable_Development_Goals` · [[System_dynamics]] · `Wind_power` > Summary stub · part of Systems Thinking · [Wikipedia source](https://en.wikipedia.org/wiki/Integrated_assessment_modelling) ## Summary Integrated assessment modelling (IAM) or integrated modelling (IM) [a] is a term used for a type of scientific modelling that tries to link main features of [[Society|society]] and economy with the biosphere and atmosphere into one modelling framework. The goal of integrated assessment modelling is to accommodate informed policy-making, usually in the context of climate change [2] though also in other areas of human and social development.[3] While the detail and extent of integrated disciplines varies strongly per model, all climatic integrated assessment modelling includes economic processes as well as processes producing greenhouse gases.[4] Other integrated assessment models also integrate other aspects of human development such as education,[5] health,[6] infrastructure,[7] and governance. ## Key points - Integrated assessment modelling (IAM) or integrated modelling (IM) [a] is a term used for a type of scientific modelling that tries to link main features of society and economy with the biosphere and atmosphere into one modelling framework. - The goal of integrated assessment modelling is to accommodate informed policy-making, usually in the context of climate change though also in other areas of human and social development. - While the detail and extent of integrated disciplines varies strongly per model, all climatic integrated assessment modelling includes economic processes as well as processes producing greenhouse gases. - Other integrated assessment models also integrate other aspects of human development such as education, health, infrastructure, and governance. ## Relation to Systems Thinking Integrated assessment modelling sits within the Systems Thinking cluster of related concepts. Its principles contribute to understanding [[Feedback|feedback]], [[Emergence|emergence]], and dynamic behavior in complex adaptive systems. ## Sources - [Integrated assessment modelling — Wikipedia](https://en.wikipedia.org/wiki/Integrated_assessment_modelling) Back to Systems Thinking --- <!-- SEMIOTIC-PROFILE:START --> ## Semiotic profile > *The semiotic universals this article invokes, machine-derived from the crossref — **unverified** (born so). Populated 2026-07-06 for the Systems room.* **Universals (4):** 🟡 system (7) · 🟡 society (3) · 🟢 emergence (2) · 🟢 feedback (2) **Enter by sign:** Systems Semiotic Gateway · Alphabetum · Icon Registry · ← Systems Portal <!-- SEMIOTIC-PROFILE:END --> ## Wikipedia : Wikitube **Strict pair:** [Wikipedia](https://en.wikipedia.org/wiki/Integrated_assessment_modelling) : [Wikitube](https://en.wikitube.io/wiki/Integrated_assessment_modelling) ## Previous hub tags Tree parents: [[System_dynamics]] · [[Systems_theory]]. Legacy hubs: none. --- *Sources: 1 legacy note. Minted wave 1, 2026-07-30 (v1.6 order).*