Applying of Fuzzy Nonlinear Regression to Investigate the Effect of Information and Communication Technology (ICT) on Income Distribution

Table 3

The results of the nonlinear behavior of the variables up to Taylor’s third order

ICT goods	Values
	First order	Second order	Third order
(i) Internet	3.675 (0.026)	3.961 (0.010)	4.440 (0.006)
(ii) Mobile	3.581 (0.016)	3.644 (0.015)	3.426 (0.019)
(iii) Fixed-tel	3.292 (0.022)	3.469 (0.018)	3.554 (0.016)