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Exploring the Underground Economy through System Dynamics to support Public Decision Makers: a preliminary qualitative analysis

机译:通过系统动态探索地下经济支持公共决策者:初步定性分析

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To estimate and analyse the underground economy phenomenon, different methods and approaches have been provided in literature. However, such approaches are very often based on static and linear equilibrium models and seldom adopt simulation tools. This paper results from a research project conducted in the Sicily Region (Italy) aimed at investigating - through the System Dynamics methodology - main causes-and-effects relationships underlying the phenomenon of the "hidden workers" at both firm and self-employment level. By combining micro and macro-analysis, the authors present a preliminary causal loop diagram of the investigated phenomenon. Such feedback structure has been built through the support of managers and representatives of private and public organisations.
机译:为了估算和分析地下经济现象,文献中提供了不同的方法和方法。然而,这种方法通常基于静态和线性平衡模型,很少采用仿真工具。本文由西西里岛地区(意大利)进行的研究项目来源 - 通过系统动态方法 - 主要原因 - 依据“隐藏工人”现象的主要原因和效应关系。通过组合微型和宏观分析,作者呈现了调查现象的初步因果循环图。通过管理人员和私人和公共组织代表的支持构建了这种反馈结构。

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