Hypothesis 2: Digital inclusive finance significantly promotes the green transformation of the manufacturing industry

Logical explanation: Digital inclusive finance, through digital technologies such as big data, blockchain, and artificial intelligence, improves information transparency and lowers financing barriers. This enables small and medium-sized manufacturing enterprises to more easily access green financial services, thereby supporting their transition to green technologies and production methods. Empirical test: Analyze the relationship between digital inclusive finance indices (such as coverage depth and breadth of financial usage) and the green transformation of the manufacturing industry to verify the promoting effect of digital inclusive finance on the green transformation of manufacturing.