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Financial Innovation

Table 9 Scales, preference numbers, and letters

From: Pattern recognition of financial innovation life cycle for renewable energy investments with integer code series and multiple technology S-curves based on Q-ROF DEMATEL

Scales

Numbers

Alphabet

Poorest (J)

0

− 2

Poor (K)

0.25

− 1

Fair (L)

0.50

0

Good (M)

0.75

+ 1

Best (N)

1

+ 2

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