The spread of the Covid-19 pandemic forced Central and Local Governments to introduce a set of policy measures aimed at restraining the contagion among people. These interventions resulted in actions that put a brake on the production system and at the same time on the growth of aggregate demand. The economic impact is far-reaching, with direct, indirect and induced effects mainly related to the interconnection between production sectors and institutional sectors. In particular, the economic impact of Covid-19 crisis exacerbated in the territories where the economy mostly depends on tourism activities, which continues to suffer a decrease despite the interruption of containment measures. The crucial point in the current economic debate is the estimation of the impact these measures will have on economic systems, with the aim of assessing the regulatory mechanisms necessary for the restart of the economic system. In this work we propose an estimate analysis of the effect of the Prime Minister Decree (DPCM) of 22 March 2020 on the economic system of the Sardinia Region. The analysis is developed through the application of a SAM based CGE and the results are provided in terms of change in production, final demand and disposable income.

Covid-19 大流行的蔓延迫使中央和地方政府出台了一系列政策措施，旨在遏制人与人之间的传染。这些干预措施导致了对生产系统和总需求增长的抑制。经济影响是深远的，直接、间接和诱发的影响主要与生产部门和制度部门之间的相互联系有关。特别是，在经济主要依赖旅游活动的地区，Covid-19 危机的经济影响加剧，尽管遏制措施中断，旅游活动继续下降。当前经济辩论的关键是估计这些措施将对经济系统产生的影响，旨在评估重启经济体系所需的监管机制。在这项工作中，我们提出了对 2020 年 3 月 22 日总理令 (DPCM) 对撒丁岛地区经济体系影响的估计分析。该分析是通过应用基于 SAM 的 CGE 开发的，并根据生产、最终需求和可支配收入的变化提供结果。