This study investigates the relationship between various aspects of socio-economic vulnerability and the magnitude of the Covid-19 force of infection in Jakarta using a spatial method. To analyse this relationship, the study uses a networked metapopulation epidemiological model employing village-level data on daily cases of Covid-19 during the period in which large-scale social restrictions (PSBB) were implemented in Jakarta. The results provide strong evidence that socio-economic vulnerability significantly affects the force of infection, with the direction of the effect differing depending on the aspect of socio-economic vulnerability under examination. Moreover, this study finds that socio-economic vulnerability has spillover effects on the force of infection in neighbouring subpopulations, albeit the magnitudes are not substantial.

本研究使用空间方法调查社会经济脆弱性的各个方面与雅加达 Covid-19 感染力的大小之间的关系。为了分析这种关系，该研究使用了一个网络化人口流行病学模型，该模型采用了雅加达实施大规模社会限制 (PSBB) 期间 Covid-19 日常病例的村庄级数据。结果提供了强有力的证据，表明社会经济脆弱性显着影响感染力，影响的方向因所检查的社会经济脆弱性方面而异。此外，这项研究发现，社会经济脆弱性对邻近亚群的感染力有溢出效应，尽管幅度不大。