“…In terms of the model above, it predicts that coe cients and are positive and negative, respectively.The present study also tested whether two groups of AfT components can explain income inequality, namely infrastructure-focused AfT and production capacity-focused AfT. FollowingNguyen et al (2023), in Model (2) below, AfT infrastructural funding for improving communication, energy production and supply, storage facilities, and transportation networks is represented by . In Model (3) below, AfT production capacity funding for improving agriculture, forestry, and shing, industry, mining, tourism, banking, and nancial services are represented by .…”