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. 2021 Jul 2;7:100107. doi: 10.1016/j.ese.2021.100107

A3.

Fintech Index weight vectors.

Dimension Weight Vector
Coverage Breadth 54%
Depth of Usage 30%
Level of Digitalization
16%
Depth of Usage Service Dimensions
Weight Vector
Payment 4%
Money Funds 6%
Credit Investigation 10%
Investment 25%
Insurance 16%
Credit
38%
Digitalization Service Dimensions
Weight Vector
Mobility 50%
Credit 10%
Convenience 16%
Adorability 25%

Source: The Peking University digital financial inclusion index (PKU-DFIC) (Guo et al., 2019).