手法を比較

	Multi-objective Microsimulation	エージェントベース・ミクロシミュレーション
分野	シミュレーション	シミュレーション
系統	Process / pipeline	Process / pipeline
提唱年	1957 (microsimulation); 2000s (multi-objective extension)	1957 (microsimulation); 2000s (hybrid ABMS)
提唱者	Orcutt, G. H. (microsimulation); multi-objective extension developed by policy modeling community	Orcutt, G. H. (microsimulation roots); Bonabeau, E. and others (ABM integration)
種類	Simulation-based policy evaluation	Hybrid simulation
原典	Orcutt, G. H. (1957). A new type of socio-economic system. The Review of Economics and Statistics, 39(2), 116-123.	Birkin, M., & Clarke, M. (2012). The enhancement of spatial microsimulation models using geodemographics. Annals of Regional Science, 49(2), 515–532.
別名	MO-Microsim, Multi-criteria microsimulation, Multi-objective policy microsimulation, MOMS	ABMS, Agent-Based Micro-Simulation, Microsimulation with Agent-Based Modeling, Hybrid ABM-Microsimulation
関連	5	5
概要	Multi-objective microsimulation extends the classic microsimulation framework by simultaneously tracking and optimizing several competing policy objectives — such as efficiency, equity, fiscal cost, and social welfare — across a heterogeneous population of individual units. It produces a Pareto frontier of policy options rather than a single recommended solution, enabling transparent tradeoff analysis for complex policy decisions.	Agent-based microsimulation (ABMS) merges traditional microsimulation's individual-level statistical tracking with agent-based modeling's behavioral rules and interaction mechanisms. It creates virtual populations of heterogeneous agents who evolve over time according to transition probabilities, adaptive behaviors, and social interactions, producing emergent system-level outcomes from micro-level dynamics.