V2EX microsimulation

Microsimulation

释义 Definition

微观模拟;微观仿真:一种用计算机模型在“个体层面”(如个人、家庭、企业或单个车辆)模拟行为与规则,并将结果汇总为整体趋势的方法,常用于经济学、公共政策、税收福利、交通与人口研究等领域。

发音 Pronunciation (IPA)

/makrosmjlen/

例句 Examples

Microsimulation helps policymakers estimate how a tax change affects low-income families.
微观模拟能帮助政策制定者估算税制变化会如何影响低收入家庭。

Using microsimulation, researchers can model individual life eventssuch as schooling, work, and retirementand then project long-term social outcomes under different policy scenarios.
研究者可以用微观模拟来建模个人生命事件(如受教育、就业与退休),并在不同政策情景下预测长期社会结果。

词源 Etymology

由 **micro-**(“微小的、微观的”)+ simulation(“模拟、仿真”)构成,字面意思是“在微观层面的模拟”。该词在20世纪后期随着计算能力提升与政策评估需求增长而在社会科学与运筹领域更常见。

相关词 Related Words

文学与著作示例 Literary Works

  • Microsimulation Modelling for Policy Analysis(多位作者;政策分析与微观模拟的经典方法论著作之一)
  • Microsimulation in Government Policy and Forecasting(关于政府政策评估与预测中微观模拟应用的研究文集/专著)
  • Handbook of Microsimulation Modelling(手册/指南类著作,系统介绍微观模拟模型的构建与应用)
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