bet365 live casino games Recent，Austrian Vienna Complex Science Center website post a post indicating，Scholars of the center found out，Global supply chain interruptions have a greater impact on developing countries and poor countries。

countries around the world participate in international trade and production，Form an international supply network，Not only increased national wealth，It also enables economic shocks to spread cross -border。Chairman Stefan Thurner、Doctoral student Tobias Reisch and others used the global enterprise Bet365 lotto review -level supply network data，Estimated the direct and indirect economic loss caused by the failure of a country's business operation to another country。

Thena and others want to understand the failure due to traffic infrastructure、The effects of the interruption of the supply chain interruption caused by natural disasters or other reasons，For this，They simulated the economic shock in the global supply network，That is the interruption of goods and service flow，and observe how it spreads in the supply network。Data used by researchers cover more than 230,000 companies in more than 200 countries around the world、More than 140,000 inter -corporate relations (about 70%are supplier relations，30%is the debt Bet365 lotto review relationship)，The situation of the global supply chain network more comprehensively。

initial，​​Researchers believe that the impact of economic shock in the supply network has greater influence on rich and industrialized countries，Because they have higher participation in the global value chain。But，Analysis results show，They only face the impact caused by other high -income countries' supply chain interruptions，And developing countries and poor countries face the impact of economic shocks of all countries。It can be said，The impact of wealthy and industrialized countries is less impact，But it created more shocks。other，At the regional level，A country's risk exposure to other countries bet365 best casino games is highly structured。Enterprises are more likely to be impacted by economic shocks within their country or region，This shows that companies are usually deeply embedded in the supply chain of local or their own country。

​​This study indicates，Structural inequality of the supply network between countries is very serious。Therefore，It is necessary to understand how companies from different income levels enter production and trade relations，How to achieve this process by reducing the risk exposure of these countries。A feasible strategy is to introduce "systemic risk tax" for the international supply network，Make the supply chain more tough、More fair and sustainable。but but，The situation of the supply chain is very complicated，Bet365 app download More studies need to be carried out to determine the details of this tax plan。Cana and others call on the international community to collect and monitor the economic data of fine -grained size。Only master high -quality data，Scientific researchers and policy makers can track the spread of supply chain risks worldwide，Provide enterprises with more effective help。(Wang Youran/Compilation)