The main focus of this paper is to extend fuzzy regression and its application. Therefore, we used nonlinear modeling to investigate the impact of information and communication technology (ICT) on the Gini coefficient. Hence, we calculated the three borders upside, medium, and downside of the Gini coefficient. We found no evidence of reduced income inequality when decreasing the use of ICT goods. However, with the increased use of ICTs, income inequality decreases over time. Also, the results showed that the effect of ICT commodities on the Gini coefficient was the inverted U situation. Understanding this impact is very important from the perspective of planning and building infrastructure for poverty reduction.

中文翻译：

---

应用模糊非线性回归研究信息和通信技术 (ICT) 对收入分配的影响

本文的主要重点是扩展模糊回归及其应用。因此，我们使用非线性建模来研究信息和通信技术 (ICT) 对基尼系数的影响。因此，我们计算了基尼系数的上行、中、下行三个边界。我们没有发现在减少 ICT 产品的使用时收入不平等减少的证据。然而，随着信息通信技术使用的增加，收入不平等会随着时间的推移而减少。此外，结果表明，ICT 商品对基尼系数的影响呈倒U 形。从规划和建设减贫基础设施的角度理解这种影响非常重要。